Q. How important is a humidifier, and why are they used more for heating than cooling?
A. A humidifier is only used in the heating mode to add humidity to the home as the house dries out. Your body evaporates moisture off your skin when it is dry inside, so you feel warmer at a cooler temperature when the humidity is kept at a higher level. If the house gets too dry you will start to have more damage to your wood trim and furniture. Also when the humidity gets too low you can experience more adverse health issues. In the summer when the humidity level is high your air conditioner works to remove the excess humidity in your home.
Q. What maintenance can or should I do myself on my furnace or air conditioner?
A. Check your air filter on a monthly basis and change it whenever it’s dirty. Flush your condensate drain line when you check your filter, especially in the summer months when algae growth is more prevalent.
The heat of a West Chester summer takes a lot out of an air conditioner. By investing in air conditioning service early in the cooling season, you'll gain the peace of mind of knowing your system can handle the hottest weather without springing any costly surprises on you.
Over time, myths about using HVAC systems have developed. While some are harmless, others can drive up energy costs and cause system problems. Here are five myths you shouldn't fall for this summer.