Learn more about commonly received questions & practical solutions for your HVAC concerns


To find the best HVAC contractor research the company reviews across the internet


AC system and heating system replacement can be a wide range depending on the size of your heating system & AC System


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AC installation cost depends on the brand, warranty, and size. It is best to have Beltway come provide you with a free estimate for AC replacement.


AC installation cost depends on the brand, warranty, and size. It is best to have Beltway come provide you with a free estimate for AC replacement.


AC installation cost depends on the brand, warranty, and size. It is best to have Beltway come provide you with a free estimate for AC replacement.


AC system sizing really depends on a lot of factors, not just the square footage. For proper AC system sizing contact Beltway to provide a manual J which is the best way to determine AC installation sizing.


AC Repair can range depending on the problem with the AC system. In Maryland AC repair average ranges from $200-2,000.


If your air conditioning system is running but not cooling the home you should contact a licensed HVAC contractor.


It is not recommended to fix your AC system yourself. You should contact a licensed HVAC contractor.


When an Air conditioner is not working it could be a range of problems. It is best to have a licensed HVAC contractor come perform a diagnostic.


If your air conditioning system is running but not cooling the home you should contact a licensed HVAC contractor.


HVAC technician


Depending on the capacitor size for the AC system it could range from $225-$475.


Heating repair can range depending on the problem with the AC system. In Maryland AC repair average ranges from $200-2,000.


To find the best HVAC contractor research the company reviews across the internet


Heating repair & Air Conditioning repair can be a wide range


Heating installation cost depends on the brand, warranty, and size. It is best to have Beltway come provide you with a free estimate for Heating system replacement.


Heating installation cost depends on the brand, warranty, and size. It is best to have Beltway come provide you with a free estimate for Heating system replacement.


Heating installation cost can range depending on the sizing brand and efficiency


HVAC system repair can range depending on the problem with the HVAC system


Beltway Air Conditioning, Heating & Plumbing tune up ranges from $99-$225


Heating system replacement vs repair depends on the age and what is wrong with the heating system


Contact your local HVAC Contractor


Beltway Air Conditioning and Heating Located at 7401 Race Rd Hanover MD 21076


Select “Mode” and tap it until it says “Cool”


Make sure you select the mode to “Cool” then set the temperature DOWN to make it colder


First, try flipping the breakers on and off. If this doesn’t work, check your filters.


Call us at Beltway Air Conditioning and we will send out a technician to diagnose the issue.


If it’s the first time you turned it on, its just dust burning off or it’s the blower motor.


Get a professional. If you cross 2 wires by mistake you’ll be buying a new system.


Changing the filter, bleaching the drain and washing the condenser


Make sure the arrow on the filter is pointing toward the unit itself


Use simple green and wash it off lightly. Do NOT use high water pressure.


The AC drain has stagnant water sitting inside of it that turns into sludge.


$150-$200 a year


Two checks a year, ½ off on all parts and labor, credits to your new system.


90% of the time they are the same thing. The only thing that may very is if they include an add of refrigerant. We prefer maintenance over tune up because if it’s a tune up with refrigerant, then the cost of the refrigerant is built into the price.