Author: Kevin

3 Signs That Your Air Conditioning System May Need Repairs

Written by Kevin on June 1, 2023. Posted in Cooling.

When working properly, your AC should be able to easily keep your home fully cool on even the hottest days. An AC that won’t turn on or can’t keep your home cool is an obvious sign that the system needs to be repaired. It is also important that you watch out for these other issues as they are also good indicators that your AC needs to be repaired.

1. Screeching, Grinding, Rattling or Other Unusual Noises

Your air conditioning will always make some noise when it’s on. However, loud or unusual noises, whenever your AC is running, is usually a sure sign that the system needs some type of AC repair.

For instance, you may hear a loud screeching or squealing noise coming from either the outdoor AC unit or from the blower fan inside your home. If the noise is coming from the outdoor unit, it indicates that there is a problem with the unit’s fan motor. Most newer AC units have a direct-drive fan motor, which has internal bearings that allow it to spin. In this case, the screeching or squealing noise usually indicates that the bearings are worn out and need to be replaced. If your AC unit is much older, the fan motor is likely belt-driven. If you hear screeching or squealing coming from a belt-driven motor, it indicates that the fan belt is either worn out or misaligned. If you hear a screeching or squealing coming from the blower inside the home, it also typically means that either the bearings need replaced or the fan belt needs adjusted or replaced depending on whether the motor is belt-driven or direct-drive.

Your AC could also make a loud grinding noise that sounds like metal scraping against metal. If the noise is coming from the outdoor unit, it typically means that either the fan assembly is loose or one of the fan blades is misaligned. Both of these issues can cause the fan to scrape against the side of the unit and produce a loud grinding sound. Similarly, if the noise is coming from inside the home, it typically means that the blower is loose or misaligned and scraping against its housing.

Rattling noises coming from the outdoor AC unit often indicate that some component is loose and needs to be tightened or replaced. Another possibility is that one or more of the rubber isolation feet that the unit sits on has started to wear out. When this happens, the unit can become unbalanced and start to vibrate and make a loud rattling sound whenever it is running.

A humming noise coming from the outdoor unit is often a sign of a much more serious problem as it usually indicates that there is an issue with the AC compressor motor. This type of noise is definitely not something you want to ignore as it could lead to the compressor motor burning out if you continue to run your AC without having it inspected and the issue repaired.

You may also hear either the outdoor AC unit or the blower make a repeated clicking noise when it tries to start. If you hear this noise and the AC unit or blower won’t run, it indicates that the unit’s start capacitor has failed and needs to be replaced. The start capacitor stores a powerful electrical charge that it releases to essentially kick start the AC fan and compressor motor or the blower motor. If the capacitor fails, the unit typically won’t have enough power to start. A failed capacitor will almost always produce an audible clicking noise when the unit tries to run. You may also hear the motor make a humming sound along with the clicking noise, and this humming is a result of the motor trying to start on its own without the additional power supplied by the start capacitor.

A hissing or bubbling sound when your AC is running is also a serious problem you will want to have checked out immediately. In this case, it typically indicates that there is a refrigerant leak somewhere in the system.

2. AC Is Short Cycling

Short cycling is when an AC system turns on and then shuts back down before it completes a full cooling cycle, i.e. before it has fully cooled the home to whatever temperature the thermostat is set to. Even on mild days, it should still take your AC at least 15 minutes to complete a full cycle. If the unit only ever runs for five or 10 minutes, it is an obvious sign that something is preventing it from working correctly. When a unit is short cycling, it will also typically only stay off for a few minutes before turning back on again.

Short cycling is a serious problem as constantly turning on and off puts a lot of additional strain on the AC unit and will contribute to increased wear and tear on all of its components. If the unit continually short cycles, it can also drastically shorten its lifespan. Short cycling will also contribute to much higher energy costs. All AC units use around three to five times more energy when first starting up than they do when running. If the unit constantly cycles on and off multiple times in an hour, it will use far more energy than it would if it completed two or three full cycles in an hour as it should when working correctly.

Short cycling can result from a variety of different issues. One possibility is that the unit is oversized and too powerful for the home. An oversized AC will typically always short cycle, which means it will use much more energy and not cool as effectively as a properly sized unit. Unfortunately, the only solution to this problem is to have the unit replaced with an AC that is the proper size for your home.

Short cycling can also occur due to electrical issues such as frayed or damaged wiring or loose electrical connections. An AC can also short cycle due to overheating, as the unit will always shut down if it overheats to prevent possible damage to the compressor motor and other components. The only way to know for sure why your unit is short cycling is to have an AC technician fully inspect it.

3. AC Runs Continuously

If you turn your AC on when the temperature inside your home is more than 5 degrees higher than the thermostat setting, the unit may take up to an hour to complete a full cycle and cool the home to the desired temperature. However, your AC still should never run continuously for hours at a time. If the unit does start to run for much longer periods, you should first replace the air filter. A dirty air filter will restrict how much warm air can be drawn into the system and drastically reduce the rate of cooling.

If replacing the air filter doesn’t solve the problem, you’ll want to have your entire AC system inspected as soon as possible. This problem could mean that the blower motor is beginning to wear out or has some other issue that is preventing it from circulating enough air. Another possibility is that there are major leaks in the ductwork, which can also limit the blower’s ability to circulate sufficient air. The outdoor unit may also be overly dirty or clogged with debris, as this can prevent the unit from dispersing heat properly and lead to the refrigerant temperature staying too high for the system to cool effectively.

At Beltway Air Conditioning and Heating, we work on all AC makes and models and our team can help you overcome most all AC issues. We specialize in HVAC repairs and maintenance as well as air conditioning and heating installations, and we can also help if you need any heating, ductwork or indoor air quality services in the Hanover area. Give us a call today if you need AC repairs or if you have any questions.

Is Regular AC Service Essential to Keep My Warranty Active?

Written by Kevin on May 10, 2023. Posted in Cooling.

If the air conditioner in your Hanover, MD home ever malfunctions or fails, it could be costly to repair or replace. However, if you have an active manufacturer warranty, you may be able to sidestep the cost of repairs entirely. In most cases, to ensure that warranty protection is always available, you must schedule regular AC service with a licensed professional. Read on to find out why and to learn more about keeping your warranty valid.

Air Conditioner Warranties Are Two-Party Agreements

Equipment warranties are easy to overlook. Whenever you receive one with a purchase, you may simply tuck the related documentation away until you need to file a claim. However, product warranties aren’t just promises and provisions from manufacturers to consumers. Instead, they are mutually binding agreements. Just as they list the warranty protections offered by the manufacturer, these contracts also lay out the terms and conditions that consumers must adhere to.

Many air conditioning equipment manufacturers require a professional tune-up every 12 months to keep the equipment warranty active. Homeowners are often advised to schedule their annual AC maintenance just prior to the warm weather to optimize the benefits of this service. When you read through your warranty documents, you’ll likely find that your air conditioner manufacturer has strict guidelines for filter changes, HVAC air duct maintenance, and other preventative maintenance tasks.

Other Warranties Requiring Annual AC Service

Scheduling annual air conditioner maintenance isn’t just necessary for preserving your AC manufacturer warranty. These services are also a common requirement in home insurance policies and home service agreements. If you purchased a home warranty that covers your HVAC system, your home warranty company could request documented evidence of yearly tune-ups when processing your claims. Many home insurance companies make similar requests. Home warranty providers and insurance companies can deny claims outright if AC inspections uncover proof of general neglect.

Understanding Your Warranty Coverage

Product manufacturer warranties cover AC repair and replacement costs when air conditioner problems result from substandard manufacturing practices or defective materials. Home insurance plans may pay for air conditioner problems resulting from floods, lightning strikes, fires, and other covered perils.

If you have an older air conditioner, a home warranty agreement may cover age-related issues. It might even cover the entire replacement cost when your air conditioner reaches the end of its lifespan. Together, these three protections can help you avoid overwhelming out-of-pocket spending throughout the lifetime of your cooling system. Thus, paying for an annual tune-up service to maintain compliance with these agreements is worth the cost.

How Product Manufacturers Know When Annual AC Service Has Been Skipped

Professional AC tune-up service is a strategic requirement for insurance companies and warranty issuers. After all, annual AC maintenance is the best way to reduce the likelihood of claims. Air conditioners that are professionally maintained have few to no airflow issues, perform more efficiently, and sustain much less wear and tear than ill-maintained cooling systems. All of this leads to a longer lifespan for the system.

Having to file frequent claims with home service companies, product manufacturers, or home insurance companies is often an indication of insufficient maintenance. If you have a relatively new air conditioner and have two repair issues during the same cooling season, your warranty issuer will probably request a copy of your maintenance records. In fact, each time you file a claim, there is always the likelihood of having companies request this documentation.

Even when presenting maintenance records isn’t a requirement for claim processing, warranty issuers and home insurance companies still have ways of verifying that homeowners have been compliant. When approving payment for warranty repairs or covered replacements, the notes that HVAC service providers supply are carefully reviewed. If the HVAC company that performs your AC repair discovers a thick build-up of lint-like debris on your air filter, in your HVAC air ducts, or in your home’s air vents, they will report this information as required. Conditions like these develop and fester when homeowners fail to change the filter often enough and aren’t scheduling regular tune-ups with a professional HVAC technician.

Other Common Situations That Void AC Warranties

Reading and understanding your warranty agreements completely is the best way to keep their available protections intact. Not only do these documents detail the exact requirements for equipment maintenance, but they also help consumers avoid common and incredibly costly missteps. Other conditions that insurance companies and warranty issuers require may include:

Licensed HVAC companies to install all AC equipment
Air conditioners to be sized properly for their service areas
All system repairs to be performed by licensed HVAC professionals

You may even discover that making equipment upgrades, performing repairs with generic parts, and adding certain integrated accessories require special permissions. Many equipment modifications are outright prohibited by these contracts.

One all-too-common mistake homeowners make is letting minor AC problems fester before scheduling repair service. This could be as simple as ignoring strange sounds or odors while your air conditioner is on, neglecting to report hot or cold spots in your home, or continuing to use your air conditioner even though it’s rapidly cycling off and on.

How to Avoid Out-of-Pocket Expense for Annual AC Tune-Up

The good news is that annual AC tune-up service might not require any out-of-pocket spending on your end. For instance, if you have a home service agreement, this plan could cover the cost of one annual service visit. Your home insurance plan might also cover a yearly tune-up.

Cut Costs With an HVAC Preventative Maintenance Plan

Another way to cut the costs of mandatory AC service is by investing in a preventative maintenance plan. These annual plans often include free service visits, priority scheduling, and discounts on equipment repairs. At Beltway Air Conditioning and Heating, our preventative maintenance program includes loyalty credits, priority service, a bi-annual check-and-clean service, and up to 15% off most AC repairs. Best of all, our clients can book service online and pair these discounts with our coupons and other seasonal savings.

A preventative maintenance plan makes getting regular tune-up service and timely repairs much cheaper. It will also make it easier to stay compliant with warranties and home insurance policies. When you join our service club, you will get early reminders when the time to schedule service is drawing near. You can also work with us to track the lifespan of your cooling equipment and make advanced preparations for replacement before you need a new AC system.

At Beltway Air Conditioning and Heating, we are proud to serve the residents of Hanover, MD and the surrounding areas. In addition to furnace, heat pump, and air conditioner services, we also offer custom ductwork, whole-house humidifiers, and advanced indoor air quality solutions. Our experts will help you navigate the world of warranties to determine which HVAC products suit your needs. To schedule your annual air conditioner tune-up service or learn more about our preventative maintenance plan, get in touch with Beltway Air Conditioning and Heating today!

Air Purifier System in Hanover, MD Residential Home

Improving Your Indoor Air: The Role of Air Purifiers

Written by Kevin on May 1, 2023. Posted in Indoor Air Quality.

Do you ever wonder how the air in your home or office can affect your health and well-being? Air pollutants such as dust, pollen, and pet dander can aggravate allergies and asthma, while chemicals and volatile organic compounds (VOCs) can cause headaches, nausea, and other unpleasant symptoms. Fortunately, an air purifier can help clean the air and improve indoor air quality. But exactly how does an air purifier work? Read on as we explore the inner workings of air purifiers.

What Is an Air Purifier and How Does It Work?

An air purifier is an electronic device designed to remove contaminants from the air inside a room or building. These contaminants can include smoke, dust, pollen, and other airborne particles that can negatively affect indoor air quality and cause health problems.

Air purifiers draw air through an intake vent and pass it through a series of filters or other purification technologies. The clean air is then released into the room through an exhaust vent. Some air purifiers also have sensors that can detect the level of pollutants in the air and adjust the fan speed or purification settings accordingly.

Types of Air Purifiers

Different types of air purifiers use various technologies to clean the air. Below is a description of five popular types of air purifiers.

HEPA Purifiers

HEPA air purifiers are the most popular and widely used type of air purifier today. HEPA stands for high-efficiency particulate air. HEPA purifiers can trap particles as small as 0.3 microns, including most airborne allergens, dust, and pollutants. HEPA purifiers force air through a fine mesh that traps airborne particles. They are very effective at removing allergens, dust, and other particles from the air, but they do not eliminate odors or harmful chemicals.

Activated Carbon Air Purifiers

Activated carbon purifiers utilize a highly porous material treated with oxygen to create an extensive network of tiny pores between carbon atoms. The purpose of these pores is to trap chemicals, gases, and unpleasant odors. The untreated air passes through the activated carbon layer to eliminate pollutants and contaminants. The tiny pores then capture the unwanted substances, thus purifying the air.

UV Air Purifiers

UV purifiers use ultraviolet light to kill bacteria, viruses, and other microorganisms in the air. UV purifiers work by exposing the air to UV-C light, which is the most effective type of UV light for killing germs. UV light disrupts the DNA of the microorganisms, rendering them harmless. UV purifiers effectively kill bacteria and viruses but don’t remove particles or odors from the air.

Ionizers

Ionizers are air purifiers that emit negative ions into the air. Negative ions bind with particles that carry a positive charge, including common irritants like dust and allergens, leading to an increase in their overall weight and a subsequent drop to the ground. Ionizers effectively remove particles from the air but do not remove odors or harmful chemicals.

Ozone Air Purifiers

Ozone is a highly reactive gas that interacts with pollutants and contaminants in the air, breaking them down into harmless substances. Ozone generators work by producing ozone and releasing it into the air. Ozone generators are effective at removing odors and killing bacteria, but they can also harm humans and pets if not used properly.

Benefits of Air Purifiers

Improved Respiratory Health

Contaminants like smoke, dust, and pet dander can irritate the lungs and exacerbate asthma and respiratory distress. One of the most important benefits of air purifiers is their ability to remove harmful pollutants from the air, which can significantly impact respiratory health.

Allergy Relief

Common allergens, such as pollen, dust mites, and pet dander, can trigger allergic reactions and cause symptoms that include sneezing, itching, and congestion. Air purifiers can pull these allergens from your environment and provide significant relief for people who suffer from allergies.

Improved Sleep

Poor indoor air quality can lead to sleep disturbances, including snoring, coughing, and congestion. By removing pollutants, air purifiers can create a more comfortable sleeping environment, allowing for better sleep quality and more restful nights.

Reduced Risk of Illness

Bacteria, viruses, and other pathogens can be transmitted through the air and cause various illnesses, from the common cold to more serious respiratory infections. Air purifiers can help reduce the risk of illnesses by removing these harmful contaminants from the air.

Improved Indoor Air Quality

Finally, air purifiers can improve overall indoor air quality by removing pollutants and allergens from the air. This results in multiple benefits, from reducing unpleasant odors to creating a more comfortable and healthy indoor environment.

5 Factors To Consider When Choosing an Air Purifier

There are several factors to consider before purchasing an air purifier to meet your needs. Here are five things to think about:

1. Room Size

Air purifiers are designed to work within specific square footage, and using an air purifier that is too small for a room will not effectively clean the air. On the other hand, using an air purifier that is too large for a room can result in unnecessary energy consumption and expense.

2. Noise Level

Air purifiers can produce noise, and some people find this distracting. If you plan to use the air purifier in a bedroom or another quiet space, consider the amount of noise it produces before you purchase it. Look for models with a low decibel rating or a night mode that runs at a quieter level.

3. Energy Consumption

Air purifiers can use a significant amount of energy, so it is crucial to choose an energy-efficient model. Look for air purifiers with an ENERGY STAR® certification or a low wattage rating.

4. Maintenance

Air purifiers require regular maintenance to continue functioning effectively. Additionally, consider the cost of replacement filters, as this is an ongoing expense to factor into your decision. Some models have washable filters, while others require replacement filters every few months. Choose a model that is easy to maintain and has replacement filters that are readily available and affordable.

5. Additional Features

Some air purifiers come with additional features that may be useful for your specific needs. For example, some models have built-in air quality monitors that display the current air quality level. Others have multiple fan speeds or a timer that you can set to turn the purifier on or off at specific times. Consider which additional features are important to you and choose a model that includes those extras.

Call Professionals Today!

Are you concerned about the indoor air quality in your home or office? Look no further than Beltway Air Conditioning and Heating! Our team of experienced professionals is dedicated to providing top-notch heating and cooling services to keep you comfortable year-round. We also specialize in improving indoor air quality through air purification systems, duct cleaning, whole-house humidifier installation, and more. Customers in Hanover and the surrounding areas trust us to keep their spaces healthy and comfortable. Contact Beltway Air Conditioning and Heating today to schedule a consultation!

4 Reasons to Consider Getting an AC Tune-Up Before Summer

Written by Kevin on April 20, 2023. Posted in Cooling.

It is essential to maintain your air conditioner to keep your Hanover, MD home comfortable and safe. Like any other appliance, AC units require occasional tune-ups and repairs. Investing in an AC tune-up enhances performance and can save you money in the long term. Here are four reasons why getting an AC tune-up is worth it.

1. Prevent Emergency Repairs

Your air conditioner is a complex system with multiple components. It is crucial to detect and address potential problems ahead of time to ensure it runs smoothly. Otherwise, you risk an AC malfunction, which could require costly emergency repairs.

A regular AC tune-up is similar to changing your car’s oil. It is a preventative measure that anticipates problems before they occur rather than a reactive approach that forces you to pay for breakdowns. Investing in a tune-up is usually more cost-effective than repairing or replacing a broken air conditioner.

2. Save Energy

As part of the air conditioner tune-up, our technician will inspect the filters to ensure they’re clean. Clean filters play a crucial role in maintaining AC efficiency. Dirty filters can significantly reduce airflow, impacting the system’s performance. Depending on factors such as constant usage or the presence of pets, our technician may recommend more frequent filter changes.

Proper maintenance of the AC coils, including the evaporator and condenser coil, is also essential for energy savings. Dirt accumulation on the evaporator coil reduces airflow and heat absorption, forcing the unit to work harder. Similarly, the outdoor condenser coil can get dirty due to a dusty environment or nearby foliage. Clearing the area around the coil and removing dirt can significantly enhance energy efficiency.

3. Improve Indoor Air Quality

Your home’s indoor air quality is directly affected by your HVAC system, including your air conditioner, which is critical in maintaining a healthy environment. Exposure to polluted air can cause various health problems from mild eye irritation to respiratory and cardiovascular issues. Regular AC tune-ups help ensure there is clean air in your home.

Regularly replacing the filters guarantees that the air circulating through your AC system is clean. During a tune-up, our technician will ensure that you are using the correct filter and that it is in good condition. If you are concerned about air quality, ask our technician about using MERV or HEPA filters for added protection.

A tune-up can also be an opportunity to have your air ducts cleaned by a professional. Over time, dust and debris can accumulate in the ductwork, leading to the recirculation of polluted air in your home.

When conducting an AC tune-up, our technician can inspect your unit for leaks, damaged components, and other issues that may affect its ability to cool your home, regulate humidity, and prevent the proliferation of harmful bacteria. Appropriate maintenance and servicing can potentially decrease the prevalence of dangerous allergens and particles in your indoor air.

4. Keep Your Warranty Valid

Most warranties provided by manufacturers vary from one another, but some clauses are standard. One crucial aspect shared by most warranties is that they will only cover the parts if the homeowner assumes responsibility for professional maintenance. Neglecting to maintain your air conditioner could result in a voided warranty, leaving you responsible for any repair costs. Thus, you must ensure that your AC unit is properly maintained regularly.

What Happens During an Air Conditioner Tune-Up?

An air conditioner tune-up is a comprehensive process that covers various aspects of your system’s maintenance. While some procedures may vary depending on your unit’s make and model, we follow several standard steps.

Our technician will inspect electrical components and tighten connections. We will evaluate and adjust the thermostat settings and control systems. Cleaning the condenser and evaporator coils is part of the tune-up, ensuring optimal performance by removing debris.

Our technician will remove clogs, mold, or debris from the condensate drain line. Checking the refrigerant level and detecting any leaks are also parts of the process. If needed, we will top up the refrigerant.

The blower motor, belt, and fan will be cleaned. We will measure the supply/return temperature differential, monitor the compressor, measure amperage and voltage draw, and check the wiring connections. Our technician will check the unit for time delay relay and isolation pads and inspect the suction line for proper fittings. We will review all fittings for signs of oil leakage and check the lines and fittings with a refrigerant leak detector.

Our technician may change the filter if necessary to maintain proper airflow. We will check all moving parts of your AC unit and apply lubrication where needed. Any bent fins will be straightened with a specially designed comb, and potential problems will be identified and resolved before they become significant issues.

How Frequently Should You Get an AC Tune-Up?

The frequency of AC tune-ups depends on factors such as usage and the system’s age. Typically, it is advisable to have a tune-up performed once a year, with many homeowners scheduling it during spring when technicians are less occupied. If you use your air conditioner continuously, it may require more frequent maintenance. Similarly, if your system is approaching its maximum lifespan of 10 to 15 years, it may need more attention.

An air conditioning tune-up typically lasts between one and two hours. However, the duration may fluctuate based on various factors. The size of your residence, the type of air conditioning system you own, and the time that has elapsed since your last service can all impact the duration of the maintenance. AC tune-up times can also vary depending on the complexity and scope of any necessary repairs.

What Are Signs That Your Air Conditioner Needs a Tune-Up?

You can look for several signs to determine if your air conditioner needs a tune-up. Strange sounds coming from the AC, such as a hissing, whistle, buzz, or bang, may signal the need for a tune-up, especially if it is different from normal. An increase in utility bills without any significant increase in usage activity could indicate that your AC is drawing more energy than usual, which shows a lack of maintenance. If your AC is not cooling correctly or giving off a foul odor, it may require a tune-up.

A weak airflow coming from the AC may indicate clogged filters or ducts. An inability to control room humidity can indicate a low refrigerant level. Water leaking from your AC could be due to a clogged drain pipe or a refrigerant leak.

Working With Expert HVAC Technicians in Hanover

At Beltway Air Conditioning and Heating, we have been providing exceptional HVAC services to the Hanover area for years. We proudly offer our customers energy-efficient products, including furnaces and air conditioners. Customer satisfaction is our top priority. We are a locally owned and operated company with trained, licensed technicians. We pride ourselves on delivering speedy and dependable service to our commercial and residential customers.

Our services include HVAC repair, maintenance, and replacement. We install heat pumps and provide duct cleaning, custom ductwork, air purifiers, whole-house humidifiers, and indoor air quality testing. Contact us at Beltway Air Conditioning and Heating today and see the benefits we offer as a premier home and business comfort solutions provider.

6 Benefits of Getting Duct Cleaning

Written by Kevin on April 10, 2023. Posted in Indoor Air Quality.

How clean is the air you breathe? Many people don’t realize just how polluted indoor air can be. They also fail to realize the benefits of cleaner air for their health and overall lifestyle. Breathing healthier air keeps your body operating at optimal performance levels. But how do you improve indoor air quality?

Getting your home’s ductwork cleaned is an easy and effective way to quickly improve the quality of air inside your home. Duct cleaning will benefit you and your family in several helpful ways.

1. Breathe Cleaner Indoor Air

Heated and cooled air making its way through your home’s ductwork will mix with any dirt, dust, and debris that it comes into contact with. Keeping each duct clean will, of course, minimize the chance of airborne cross-contamination. As a result, you’ll breathe cleaner indoor air.

2. Get Rid of Bad Smells

Tobacco smoke can embed itself into ductwork. The same goes for odors from cooking. The dirtier the duct, the easier it is for the smell to attach itself to it. The smells can coat the ductwork, causing the entire home to wreak of putrid odors. With duct cleaning, a professional will use special cleaning agents to completely remove any coating on the ductwork as well as any odors.

3. Decrease Exposure to Allergens

Whether you’re heating or cooling your home, the HVAC filter captures allergens and other types of contaminants to keep them from recirculating back into the air. As the filter gets dirty, it becomes less effective at capturing tiny particles. These particles can make their way into the ductwork, thus compromising your home’s indoor air quality. This is why it’s so important to clean or replace the air filter as needed.

In addition to changing the filter, getting the ductwork cleaned will serve as an extra layer of protection against the spread of pollen, dust mites, and other irritants. In homes where allergy or asthma sufferers reside, regular duct cleaning is particularly vital to the occupants’ health.

4. Enhance Energy Efficiency

If you keep your air ducts clean and fresh, your monthly energy costs will go down. Your air conditioner and heater work best in dust-free settings, which is why cleaning the ducts once a year is so important to their overall efficiency.

5. Minimize Moisture and Condensation

The development of condensation is never a good thing. With too much condensation come excess moisture levels. And with too much moisture comes the growth of mold and mildew. If the ductwork itself becomes damp, this can result in black mold spreading throughout your entire home.

There are several types of mold remediation services. You’ll need to obtain them if mold ever becomes present in your home. To keep this from happening, get your ductwork cleaned at least once a year to ensure it doesn’t get full of moisture.

6. Live in a Cleaner Home

Cleaner ductwork translates into a cleaner house. As air flows through clean ducts, it won’t have any dust or dirt to mix with, meaning you can keep your home dust-free for longer periods of time. Anytime you notice your home getting dustier in shorter time periods, make sure to contact a professional to inspect the ductwork. There’s a good chance it’s full of dust.

How Messy Is Duct Cleaning?

Duct cleaning is not a task to do yourself. It requires professional cleaning with professional equipment. If mold becomes present in the ductwork, extreme safety guards must be in place to remove the mold during the duct cleaning process.

What Happens If I Don’t Clean the Ductwork?

You’ll face a lot of consequences if you don’t get the ductwork cleaned on a regular basis. For starters, you’ll increase the risk of mold development. As mold spores spread throughout the dirty ductwork, they will harm your respiratory health.

Dirty ductwork also impairs the efficiency of your heating and cooling systems. The longer you go without cleaning it, the dustier it will become. Eventually, the ducts will clog, hindering airflow and reducing heating and cooling efficiency. The HVAC system will have to work harder to keep the room at the temperature you want, causing it to wear out faster than it should. This will result in costly repairs and increase energy usage. If completely ignored, all of the ductwork will eventually clog and keep the HVAC unit from cycling on.

Another thing that will happen if you don’t clean dirty ductwork is that it will become a haven for pests and rodents. Whether it gets full of cockroaches, mice, spiders, or all three, these pests will have full access to the entire house through the ductwork.

Should I Get Ductwork Cleaned Every Year?

Your home’s indoor and outdoor humidity levels impact how often to clean the ductwork. Duct cleaning is recommended once a year in high-pollen, high-moisture locations. The same holds true if there are smokers, pets, or allergy or asthma sufferers in the house.

4 Signs It’s Time for Duct Cleaning

It’s not all that easy to overlook the importance of duct cleaning. The longer they go without getting cleaned, their dirtiness becomes more noticeable. Here are four warning signs to invest in duct cleaning:

1. Dusty Vents and Grills

Wall and ceiling air ducts are normally covered with a grill. If you notice the grills keep getting dusty, there’s a good chance dust in the ductwork is getting stuck to the grills as air flows through them. This only happens if there is an excessive amount of dust, indicating that it’s time to clean the ductwork.

2. Poor Airflow

Airflow impacts HVAC efficiency as well as temperature control. Dirty ductwork hinders proper airflow by reducing the amount of air that makes its way through the HVAC system. If you notice less air flowing through the system, this is a sign to have a professional check the ductwork for dust and grime buildup.

3. Bad Smells

If you detect a foul odor in your home, observe whether the odor improves or worsens when the HVAC system turns on and off. If it gets worse when cycling on, you probably have dust burning in the ductwork. The dust gets stuck in the ductwork, and heat from the HVAC system burns it. The only way to fix this problem is to get the ductwork cleaned.

4. Constant Dusting

Minimal dust buildup is natural in all homes. If you find yourself having to dust on a daily basis, though, you may want to consider duct cleaning. With fresh ductwork, you can reduce your weekly cleaning time.

Take Advantage of Duct Cleaning Today!

Consider duct cleaning a regular aspect of home upkeep. Maintaining clean air ducts is an easy way to save money on utilities and extend the life of your home’s infrastructure. Contact Beltway Air Conditioning and Heating now to schedule a duct cleaning appointment. We offer a variety of indoor air quality, heating, and cooling services.

Should You Change Your Filters Regularly?

Written by Kevin on March 17, 2023. Posted in Cooling.

Your home’s HVAC system works hard to keep you comfortable in a consistent indoor climate, no matter what the weather is outside. One of the few things you need to do for it is to change the air filter regularly. This helps the system run efficiently and lower your utility bills. Sadly, it’s such an easy task that many homeowners forget about it for months, resulting in maintenance headaches and more significant energy bills. Just how regularly should you change your HVAC filters? There’s no set answer, but guidelines can help determine how often and why you should do it.

How Often You Should Change Air Filters in Your Home?

You need to change your home’s air filters regularly. However, what that basis is varies dramatically based on several different factors. For instance, if you’re using economic fiberglass filters, you should probably change your filter every 30 days. The upside of these filters is that they are among the most affordable options, but the drawback is that you must replace them far more frequently.

If you use high-end pleated filters, you might get up to six months out of them. However, that would be based on average usage. Even pleated air filters should be replaced in 90-day intervals for maximum benefit. The longer a filter remains, the more allergens, dirt, and dust will get trapped. That’s the point of a filter, but accumulations will eventually clog the filter and lower the efficiency of the filter and your entire HVAC system.

You might need to change your filters even more frequently than the general recommendations based on filter materials. Ask yourself specific questions. Depending on the answers, you might need to replace your filters more often.

For starters, does your home have anyone with asthma or allergies? Your home’s indoor air quality is just as crucial as air quality when you go outside, but indoor air might be worse. Anyone with sensitivities to airborne particulates will be exposed to them nonstop inside. If your household has anyone like this, you should consider changing your filters every six weeks to maintain a high indoor air quality.

Second, are there any pets in your home? If you own a dog or cat, you’re already familiar with the seasonal changes in shedding and all the odors that might come with having a furry family member around. Change your air filters in two-month intervals, especially when winter transitions to spring or summer moves to fall.

Third, does your household include young kids? The youngest among your family are still growing and developing their lungs and immune systems. They need the best indoor air quality possible to stay comfortable and healthy. Change your air filters every two to three months to keep your home clean and pristine.

What Do AC Filters Do?

An AC filter is typically made using pleated cloth, paper, or spun fiberglass that’s held inside a frame. Many HVAC systems have this in the return air duct. However, if you have a furnace that shares ducts with an air conditioner, the air filter might be in front of your furnace, close to the bottom. In either case, the filter’s primary function is cleaning out the air through the HVAC system.

The filter material is created to capture and then hang onto various contaminants and particles that might enter your home. When the filter traps these particles, they don’t spread throughout the HVAC system. That protects your family’s health and helps keep your AC equipment in better condition.

Air filters are designed to gather dust, dirt, pollen, and allergens. However, they can also collect fibers, lint, hair, and animal fur to keep them from moving throughout your home. Very tiny wood particles, plaster, and metal are other physical materials that an effective air filter can keep from spreading. They can even prevent the spread of mold, mold spores, bacteria, and other various microorganisms.

An HVAC system without clean filters will start running less efficiently. That will drive up your energy bills every month. You’ll also face maintenance, repairs, and replacement costs throughout the system faster than you otherwise would.

How Can You Tell When It’s Time to Change the Filter?

All the air that your HVAC system circulates goes through your air filter at some point. This is just as true for cooling as it is for heating, and that’s why you need to always have clean air filters and change them out regularly. Even knowing the guidelines listed above, you must check your air filters every month to see if you need a clean one installed. Turn your system off momentarily, and then remove the air filter from its place in the air handler. Hold it up in front of a bright source of light. By looking at it, you should be able to see with your own eyes if it’s clogged or dirty. It might look fine in its system position, but if you can’t see any light coming through it when you hold it up, it’s time to replace it with a new one.

Other Factors That Impact Your Air Filter Lifespan

Air filters in your home’s HVAC system might last for longer or shorter periods of time based on other factors besides who lives in your home and what sensitivities they might have. For one, how much you run your system will impact the utility of your filter. If your local climate is relatively mild, and you only run your system for several hours a day, your filter might last an entire season or up to a whole year. Alternatively, constantly running the system will mean the filter needs to be changed more regularly. Your filter might last longer in the winter if you don’t use the heat much but not as long in the summer if the AC has to run more frequently.

The size of your home also comes into play. A smaller home, such as a single-story bungalow, won’t need as much air pumped for heating and cooling as a home with multiple floors and lots of bedrooms. Having said that, smaller homes might also have smaller HVAC systems to start with, so the filter might already be correspondingly smaller to start with.

Treat Your Home to a Professional Touch

You can probably change your AC filters on your own, and there are even things you can do to clean them. However, there are also benefits to letting professionals handle this. Your HVAC system might be more complicated than you think, and sometimes just finding the filter is a chore. If you want to skip looking for the filter or even figuring out what kind you need, turn to our team of professionals at Beltway Air Conditioning and Heating. We handle many heating and cooling needs for residential and commercial clients in Hanover and the surrounding areas, including duct services. Rely on our expertise to keep your home’s air clean and flowing freely.

When Is It Time to Reset Your Furnace?

Written by Kevin on March 13, 2023. Posted in Heating.

Your furnace is the powerhouse of your home heating system. It’s the place where heat is actually generated and distributed to the ducts throughout your home, allowing you to remain nice and toasty when it’s cold outside.

Like any appliance, however, furnaces can have performance issues. Some of these involve the reset button. It can trip on its own; it can require tripping from a professional. The latter is usually after a small furnace issue has snowballed into a much bigger one.

What do you need to know about your furnace’s reset button? When is the right time to press it? Consider this your guide to understanding one of the most important controls on your furnace.

The Purpose of a Furnace’s Reset Button

The first question to ask is why do furnaces need reset buttons in the first place.

Usually, the reset button is triggered when the furnace gets too hot. The furnace itself will detect the danger and engage its reset button as a safety feature. Once the button has been tripped, the furnace will shut down. This also protects your circuit breaker

Another common reason for a shutdown is when there’s a malfunction of some kind within your furnace or your home. For example, if there are loose wires causing power fluctuations, that can short out the circuit boards within your furnace’s control board and cause it to shut off automatically.

Last but not least, you can manually press the reset button. You might need to do this after a storm or something else that’s caused a power outage. It’s also recommended in certain situations like tests or inspections of the unit. A furnace reset is a bit like a computer reset in the sense that it can boot everything up fresh.

The Potential Problems With Furnace Resets

If the reset button is a useful safety feature, what’s wrong with using it? The answer lies in how often it’s tripped. A malfunctioning furnace might trip a reset repeatedly and in circumstances where the unit isn’t even overheating.

Here are just a few reasons why your furnace might keep resetting itself:

Overuse
Faulty wiring within in your home
Overheating from clogged filters or blocked gas valves
A fuel shortage in your gas furnace
Leaks, breaks, or other issues causing problems internally

A furnace that constantly resets itself is more than just a nuisance. It can wear down parts even faster than usual, decreasing the longevity of your unit. It can mask other problems and prevent you from noticing or fixing them in a timely manner. It can also spike your energy bills since the furnace is powering on and off again repeatedly.

Where to Find the Reset Button

Reset buttons are usually rather obvious on a furnace. They’re located inside of the blower compartment, often near the blower motor, and they’re painted red or yellow to stand out. When they’ve been tripped, they will stick out, allowing you to see the edges instead of lying flat against the furnace.

If you have an older model, finding the reset button on your furnace might be a bit more complicated: The placement of the blower motor can hide it from view. You might need to grab a flashlight, crane your neck to look behind and below the motor, and see if the reset button is tucked away on the back end.

It’s easiest to find the reset button on an electric furnace. Gas and oil models, especially older ones, are the hardest.

When to Consider a Furnace Reset

Sometimes, a furnace can benefit from a reset. Minor problems can fix themselves when you turn everything off and back on again. For example, a wispy pilot light might reignite much stronger, or a thermostat taking strange readings might re-calibrate itself and work like new again.

Resets can also be necessary components to tests, inspections, and evaluations. A technician might want to observe how long it takes the furnace to come on or how it behaves under newly-introduced conditions or stressors. During a repair, a reset can determine the compatibility of a new part. During an inspection, a reset can tell you if a home’s HVAC system is buy- or sell-ready.

Anyone can hit the reset button on a furnace. However, you’re highly encouraged to call a professional for the job. Not only is it safer to trust your furnace resets to a pro, it can also help save you money.

The Dangers of Resetting a Furnace

Depending on the type of furnace that you own, it can require a multi-step process to reset it. It may also require you to safely disengage other aspects of your HVAC system before you start messing around with the furnace and its power source.

If you have a gas furnace, for example, the first step of a reset is turning off its pilot light. The next step is dialing its connected thermostat to its lowest setting. If there’s an electric ignition system, the circuit breaker will need to be disconnected to cut off power. One particular gas line should remain open, but another should not. Some furnaces might require pressing the reset button in specific ways before it’ll engage.

It’s a lot to remember, and it’s easy for things to go wrong. For these reasons, it’s best to leave furnace resets to professional HVAC technicians. Not only do they have the training to safely handle things like gas supply lines, but they’re also the best people for diagnosing your furnace’s problems. They’ll be able to tell you if you have a closed gas valve or a dirty flame sensor causing your intermittent resets. Additionally, they’ll be able to recommend further courses of action if your furnace needs repairing or replacing. They might even be able to do it themselves.

How Many Times Can a Furnace Be Reset?

This is another question with an answer that depends on the type of furnace that you own. With oil-burning models, for example, it’s generally recommended that you don’t hit the reset button more than twice. This is because each hit will pour oil into the burner chamber, which will accumulate with nowhere to go when the ignition isn’t engaged. When you finally get the furnace turned on again, the results can be explosive.

Additionally, all furnace types can have issues that are exacerbated by continuous resetting. Their electrical issues can trip circuit breakers. Their worn-out parts might break down even faster as you force their power on and off again.

All in all, resetting should be a last and occasional resort, not an everyday troubleshoot for a furnace that clearly needs repair. If you’ve had to reset your furnace more than once or twice, it’s time to call in the experts.

Getting the Most Out of Your Furnace

Furnaces can be tricky appliances, and they’re prone to turning smaller issues into bigger ones over time. If you suspect problems with yours, it’s best to contact an HVAC professional right away. Reach out to us at Beltway Air Conditioning and Heating in Hanover for heating and cooling services that include installation, repair, maintenance, and more.

Mom and Daughter After Indoor Air Quality Service in Hanover, MD

Why You Need a Whole-House Humidification System to Combat Dry Air in Your Home

Written by Kevin on February 20, 2023. Posted in Indoor Air Quality.

Maintaining a balanced level of humidity in your house is important for protecting both your home and your family. Seasonal changes severely affect the humidity levels in your home. Colder seasons like autumn and winter cause humidity levels to drastically decrease, which makes the air in your home incredibly dry.

Humidity levels in most homes should be around 40% to 50%, but dry weather has been known to plummet humidity levels in homes down to 25% or lower. Humidification systems in your HVAC unit allow you to maintain healthy humidity levels throughout your entire home no matter what season it is. Here are all of the benefits you’ll enjoy by installing a whole-house humidification system in your HVAC unit.

Lower the Risk of Viruses and Other Airborne Illnesses

Viruses and bacteria thrive in environments with low humidity. In a home where it’s warm and dry, your family has a higher chance of catching terrible illnesses. What makes a dry home environment even worse for bacteria and viruses is that the air is fairly stagnant. In autumn and winter, most people don’t open their windows because it’s too chilly outside. The heating system only circulates the air instead of introducing fresh air into the home. A humidification system keeps moisture levels in the home at a moderate level to keep viruses and bacteria down and keep everyone in the house healthier.

Improve Respiratory Health

Dry air is a nightmare for people with respiratory problems like asthma, allergies, COPD and lung disease. When the moisture levels in the air are low, it dries out the mouth, nasal passages and throat, which causes them to become irritated and makes it more difficult to breathe comfortably. Even temporary respiratory issues such as colds and respiratory infections become much more difficult to recover from when breathing in dry air.

A whole-house humidification system continuously introduces moisture to the air to soothe your breathing passages and reduce the severity of symptoms caused by most respiratory conditions.

Avoid Waking Up with Sore Throats and Nosebleeds

When you’re sleeping in a room with dry air, your throat and the mucus membranes in your nasal cavity dry out, causing you to wake up with sore throats and nosebleeds. No one wants to wake up in such a miserable state, and humidifiers are the perfect tool for preventing these conditions. Ensuring that there is a healthy level of moisture in the air as you sleep keeps both your throat and nasal passages moist enough to avoid developing sore throats and nosebleeds.

Reduce Snoring

Speaking of being miserable when you wake up in the morning, dry air also causes and exacerbates snoring. Increased moisture in the air helps lubricate the air passages in your nose, reduces inflammation in the throat and helps you breathe easier, which lessens the frequency and volume of snoring. In some cases, it eliminates snoring entirely, allowing you and your partner to get a good night’s sleep.

Prevent Dry and Cracked Skin

Your skin needs hydration to stay smooth, healthy and flexible. When skin dries out, it becomes rough and hard, and cracks and rashes start to form as a result. Dry air even makes areas such as the eyes and lips irritated after a short amount of time. Humidification systems keep your skin hydrated and healthy to eliminate painful cracking, uncomfortable roughness and itchy rashes.

Make Pets More Comfortable and Happy

Even pets suffer from living in a home with dry air. They experience many of the same symptoms that humans do such as irritated allergies, coughing, itchy and cracked skin, respiratory issues and more. Maintaining a good humidity level in your home with a humidification system helps your best animal friends stay happy, healthy and comfortable at home.

Save Money on Your Heating Bills

You have likely noticed that the hotter months of summer always feel more insufferable when the humidity is high outside. This is because high humidity makes it more difficult for sweat to evaporate, making it feel warmer when the humidity is high than when moisture levels are low. The same principle applies in wintertime. When there is an adequate amount of humidity in the air, it feels warmer. The warmer you feel, the less likely you are to turn up the heat and use it as frequently, which saves you money on your energy bills.

Protect Your Home

Dry air can do just as much damage to your home, furniture and other possessions as it can to you and your family. When there is little moisture in the air, wooden furniture splits, planks in wood floors warp, and leather items flake and crack. Musical instruments can split apart at glued joints, warp and start to develop severe sound quality issues. Additionally, books warp and flake, wallpaper starts to peel, and photos curl and become discolored. The high levels of static electricity that come with dry air may also permanently damage electronic devices. Keeping a good amount of moisture in the air helps protect everything in your home from becoming severely damaged.

Save Your Plants

Not even your houseplants are safe from the damaging effects of dry air. Without a healthy amount of humidity in the air, plants dry out more quickly and have a much higher chance of dying. Instead of scrambling to constantly water the plants to make up for the lack of moisture, you can rely on a whole-house humidification system to keep plants hydrated at a normal rate and ensure they stay healthy for much longer.

No Need to Refill

While it’s certainly been established that humidifiers are beneficial for any home experiencing low moisture levels, there are many more benefits to choosing whole-house HVAC humidification systems instead of portable humidifiers. For instance, you never have to refill water reservoirs in whole-house humidification systems as you do with portable units. Humidification systems installed in the HVAC unit take water directly from the water lines within the home.

Little to No Sound

Unlike portable humidifiers that can get incredibly loud and affect sleep quality, whole-house humidification systems create little to no noise. You can sleep soundly, concentrate on work or school better and simply be more comfortable enjoying your home at any time of day.

Easy to Use

Once you install a whole-house humidification system, you can almost put it entirely out of your mind most of the time and not worry about a thing. Since the unit is integrated into your HVAC system and has a lot of automation, whole-house humidification systems keep your house at a healthy humidity level without needing much assistance from you besides the normal maintenance your overall HVAC system receives every year.

If you’re suffering from dry air in your home, our skilled technicians at Beltway Air Conditioning and Heating will install, maintain and repair a humidification unit for your HVAC system quickly, professionally and with as little inconvenience as possible. We also provide installation, maintenance and repair services for heat pumps, furnaces, air conditioners, air purifiers, air ducts and much more. To learn more about these and other services we provide to the Hanover and Arbutus, Maryland areas, contact us at Beltway Air Conditioning and Heating today.

3 Significant Changes in HVAC That You Need to Know About

Written by Kevin on February 14, 2023. Posted in HVAC.

Energy efficiency remains a high priority in the heating, ventilation, and air conditioning (HVAC) industry to slow climate change and protect the environment. The US Department of Energy (DOE) oversees regulations that manufacturers must follow, and they have recently implemented three significant changes. Servicing Columbia, MD, and the surrounding areas, Beltway Air Conditioning and Heating offers expert advice to navigate these changes and decide if now is the best time for a new HVAC system.

Here are three changes introduced by DOE and how they may affect your decision to invest in a furnace replacement.

1. New Efficiency Standards for Residential Systems

Residential cooling and heat pump systems are labeled with seasonal energy efficiency ratio (SEER) ratings. The ratings indicate how efficiently a unit operates within a specific region. Manufacturers are required to clearly label HVAC equipment to help you choose the most energy-efficient unit for your budget. DOE increased the required SEER ratings for residential heat pumps, air conditioning systems, and ductless mini-split systems. The new rating system is referred to as SEER2. SEER2 ratings represent an 8% to 10% increase in efficiency regulations. Most HVAC systems do not meet the new requirements. Units that do meet the SEER2 requirements are likely to be more expensive for the average homeowner. Finding replacement parts may be difficult initially.

The good news is that you don’t need to replace your current system if it’s working properly. If you need a new HVAC system, you can expect to have lower energy costs each month.

2. Revised Heating Efficiency Standards

Because heat pumps are used for cooling and heating, the units are labeled with SEER and heating seasonal performance factor (HSPF) ratings. DOE has increased HSPF requirements for heat pumps. The minimum rating requirements for heat pumps are 14 for SEER and 8.8 for HSPF. Changes to these ratings may mean spending more upfront for your new heat pump, but DOE believes that the savings in monthly energy costs will help you recoup the cost over the lifetime of the unit. If you need to replace your heat pump, we can help you find a unit that meets the new DOE requirements and fits comfortably into your budget.

3. New Refrigerants for Heat Pumps and Air Conditioners

Heat pumps and air conditioners use refrigerants to cool the air during the summer. The first refrigerants were developed in the 1920s and contained chlorofluorocarbon, which has been linked to climate change. Known as R22, the refrigerant was phased out and replaced with R-410A refrigerant. Unfortunately, the hydrofluorocarbon in R-410A has been linked to climate change and environmental damage. New DOE regulations require that R-410A be replaced with R-454b, and many manufacturers have already begun this transition. As with the changes to SEER and HSPF ratings, manufacturing HVAC equipment to accommodate the new refrigerant may take some time. The refrigerant will not work with systems that are designed to use R-410A or R22 refrigerant. If you are looking for a new HVAC system for your home, now is the best time to make the purchase. You benefit from the advantages of the new SEER 2 and HSPF ratings, and many systems on the market use R-410A.

How Much Will the New HVAC Regulations Affect Your Budget?

Because the changes in HVAC regulations are relatively new, it is hard to say how much more the average consumer will spend on new HVAC equipment. Some sources indicate that you could see a 30% increase compared to new units that don’t meet all the requirements. A reduction in energy use offsets the upfront cost. The US Energy Information Administration estimates that the new regulations will result in savings of $2 to $12 billion over the first 30 years. At Beltway Air Conditioning and Heating, we understand that staying within your budget is important, and we also want to ensure that you maximize your monthly energy savings. We help you find a good balance between the cost of your new system and the average monthly savings.

Going Beyond Ratings and Refrigerants

Although ratings and refrigerants are essential factors when you are choosing a new HVAC system, there are other considerations. You may be tempted to purchase the system that fits well within your budget. The downside is that your new system may be too small for your home. In this situation, the HVAC system works harder, and you may need frequent, expensive repairs, or the system may not last for its expected lifetime. It is best to purchase a unit that is sized for your home with SEER and HSFP ratings that will maximize your savings each month. We also recommend other updates to your heating and cooling equipment, such as air purifiers, zone systems, whole-home humidifiers, and programmable thermostats.

Navigating the New HVAC Regulations – Don’t Do It Alone

Choosing an HVAC system for your home is overwhelming, and the process is even more complex with the new DOE requirements. At Beltway Air Conditioning and Heating, we recommend that homeowners focus on maintaining their equipment if it is in good working order and less than 15 years old. We provide routine maintenance HVAC services and repair services. As manufacturers normalize their production operations for the updated DOE requirements, the cost of new systems may decrease. Additionally, the inventory of replacement parts will increase and reduce the cost of repairs. If your system needs to be replaced sooner rather than later, schedule an appointment with one of our expert technicians. We perform in-house evaluations to help you find a heating and cooling system that fits your needs and budget. Expect the new unit to have a larger footprint than your current unit.

Are There Other Changes to HVAC Regulations?

The recent updates to SEER, HSPF, and refrigerants are the only changes being introduced this year. There are changes planned for the next two years. Next year, a 40% phase-down is expected for hydrofluorocarbon refrigerants, such as R-410A. As these products are phased out, supply will become limited, and you may pay more for repair issues that involve the refrigerant. In 2024 and 2025, A2L refrigerants, such as R-454B and R-32, are expected to become the standard for heat pumps and air conditioning systems. A2L refrigerants need to be handled with special precautions, and you may need to add some auxiliary equipment to your HVAC system, such as larger recovery hoses, gauges to monitor the refrigerant, and components to effectively recover refrigerant.

Rely on the Beltway Air Conditioning and Heating Technicians

Updates to DOE HVAC requirements help protect the environment and maximize efficiency, yet these changes may overwhelm you. The heating and cooling experts at Beltway Air Conditioning and Heating in Columbia, Hanover, Severn, and Arbutus, MD are always here to help. We offer both heating repair and furnace maintenance services for your current HVAC system as well as indoor air quality solutions, custom ductwork, and duct cleaning. When you are ready to replace your heating and cooling system, we help you find the best equipment, and our expert technicians perform the installation. Call us today to learn more.

13 Benefits of Investing in an Air Purifier

Written by Kevin on January 20, 2023. Posted in Indoor Air Quality.

According to the Environmental Protection Agency, indoor air can be two to five times as contaminated as the air outside. This is a big concern because Americans spend 90% of their time indoors. If you are concerned about the quality of the air in your house, air purifiers are an excellent solution. Here are 13 reasons you need to invest in one for your home.

1. Prevent Asthma Attacks

People living with asthma have irritated bronchial passages. When dust mites, pollen, or pet dander irritate their airways, it makes it harder for them to breathe.

Numerous cat and dog breeds shed year-round. These animals spread a great deal of fur and dander into the air when they scratch themselves. Even if you don’t have pets, other asthma triggers, such as dust mites and pollen, exist.

Pollen particles are carried in by the breeze via open windows or attach to your clothing when you go outside. Dust mites, which thrive in humid environments, are the most widespread indoor allergens. The lack of fresh air raises interior humidity levels, creating an ideal breeding habitat for dust mites.

Invest in an air purifier with HEPA filters that will trap all of these contaminants and provide you with clean air to breathe. HEPA filters are made up of multi-layered meshes with tiny, hair-thin fiberglass threads. These meshes catch pet dander, dust mites, and pollen floating about in your indoor atmosphere, allowing you to breathe clean air.

2. Improve Sleep

In addition to aggravating asthma, allergens can cause various issues in those without asthma. Common allergy symptoms include frequent sneezing, coughing, nasal congestion, sore throat, and watery eyes, which can interrupt your sleep.

Inadequate sleep promotes daytime drowsiness, which reduces productivity the next day. To prevent these sleep interruptions, utilize HEPA air purifiers to filter out the majority of allergens in your room. You’ll sleep better at night when the air is cleaner.

3. Have a Cleaner Home

You could find yourself dusting more often than you’d like if the quality of the air within your home is poor. In that situation, you’ll need to get an air purifier. With consistent use of an air purifier, the amount of airborne dust will reduce, meaning less dust will accumulate on your counters and furniture. You’ll be able to put the duster away and unwind in your house while breathing in the fresher air.

4. Reduce the Likelihood of Airborne Illnesses

Airborne infections like the flu and common cold are spread by microscopic bacteria that float around your indoor atmosphere. When one household member has the flu, it is not unusual for the rest of the family to become ill as well. This occurs because everybody is inhaling the same air, which is contaminated with germs and viruses.

Air purifiers, particularly those with HEPA filters, can capture particulates containing these germs and viruses. When you eliminate the source of airborne infections, you protect yourself and your household from them. Air purifiers are essential if you live with the elderly, children, or anybody with a compromised immune system.

5. Remove Unpleasant Smells

Some chemicals, like formaldehyde, benzene, and gasoline, degrade at room temperature and emit an odor. Volatile organic compounds (VOCs), as they are often known, are found commonly in aerosol sprays, paints, upholstered furniture, and air fresheners. VOC odors can produce nausea, shortness of breath, and even impair cognitive function.

Other studies have found that low VOC levels in the atmosphere boost productivity and performance. Activated carbon and HEPA filters in air purifiers are good at trapping gases and particles, reducing pollution in your indoor environment.

If you have company around, you won’t have to worry about them being bothered by smoke or the smell of cooking spices and oil. Air purifiers can help eliminate all odors, leaving your space fresh and clean.

6. Reduce Pollutants Emitted by Fireplaces

If you’re using a fireplace or wood stove, you are inhaling wood smoke contaminants. This might aggravate pre-existing conditions such as asthma or allergies, as well as create a generally uncomfortable environment. An air purifier can help you continue to use your wood stove or fireplace as you like.

7. Control the Effects of Craft Supplies on Air Quality

You have to cope with various substances getting into the air if you or somebody in your home is an artist or crafter. The supplies you use, such as resins, glues, and paints, produce fumes throughout your house. Despite appearing harmless, those airborne compounds have an effect on the quality of your air. Any problems your art supplies can generate can be removed by investing in an air purifier to use in your workshop or throughout your house.

8. Maintain Clean Air During Home Improvement Projects

Home renovations generate dust and introduce other contaminants. Fibers from new carpets, varnishes, stains, paint, commercial adhesives, and other building products have an influence on your indoor air quality. To maintain cleaner air and benefit from healthier air, use an air purifier before, during, and after remodeling.

9. Control Pollution Caused by Attached Garages

You may keep a variety of hazardous materials in your garage. When you start your automobile inside or use such hazardous chemicals, the pollutants can enter your house if you have a connected garage. Air purifiers may remove these hazardous pollutants from your indoor air.

10. Reduce Wildfire Smoke in the Air

If you live in a wildfire-prone location, an air purifier can assist in preserving the air quality in your house. Wildfires, whether small or large, controlled or uncontrolled, can send smoke into your home. Breathing in the smoke might be hazardous to your lungs and heart. A purification system with a HEPA filter will help decrease the indoor pollutants that a wildfire can bring in.

11. Filter Out Industrial and Vehicle Pollution

You’ll need an air purification system if you live close to a busy road or an industrial region. EPA studies have shown that breathing in contaminants from motor vehicles can lead to heart and lung issues. Automobile and industrial pollutants can also aggravate asthma.

12. Control Mold in Rooms

Mold can grow as a result of moisture damage or floods. While you’ll need to handle the issue by making repairs and thoroughly removing the mold, a purification system can still assist in reducing the spread of mold spores. Mold spores go into the atmosphere, which is bad for your health and your house. Use an air purifier in damp areas, such as bathrooms or basements, to help you reduce mold.

13. Remove Dangerous Radon

Radon gas is produced by the breakdown of naturally existing radioactive elements like uranium present in rocks, soil, and water. The odorless and colorless gas can enter your home through cracks in the foundation, walls, and flooring of your home. Radon gas causes cancer by damaging the lungs’ cell linings. Use air purifiers to lessen the danger of radon contamination. Activated carbon and HEPA filters capture radon gas and particles, shielding you from its negative effects.

Get Air Cleaning Solutions From the Pros

Are you looking for ways to clean the air in your home? Beltway Air Conditioning and Heating can assist you if you reside in Hanover, MD. We provide a full range of air quality services and solutions, including air purifiers, whole-home humidifiers, and duct cleaning. Our team also provides installation, maintenance, and repairs for residential and commercial HVAC systems. We have the region’s top technicians and strive to offer stellar customer service at all times. Contact Beltway Air Conditioning and Heating today to learn more about the benefits of air purification.