Benjamin Waddy Maughan invented the water heater more than 100 years ago, making it easier for homeowners to do everything from washing dishes to taking relaxing bubble baths. If you have a traditional water heater with a tank, you may eventually find yourself dealing with small leaks. These leaks occur due to corrosion, faulty valves, and other problems. Even if you have a newer tankless model, there may come a time when you need to replace it. Beltway Air Conditioning, Heating & Plumbing offers reliable water heater installation in Prince George’s County, MD. Although a new water heater is an investment, it’s often more cost-effective to get a new unit than it is to keep repairing an older one. Older water heaters aren’t as efficient as newer ones, so replacing your unit may even help you save money on your energy bills.