Archive for December 4, 2013
Air conditioning is a common way for people to battle the heat during summer months. The first air conditioner, built by Willis Carrier in 1901, changed the way people thought about cooling their homes. Many people today invest in either individual units or a central system for their entire home. In fact, as of this year, almost 90 percent of houses in the U.S. have central air conditioning. In the seasonal states, air conditioners typically only run in from June until August or September. In states with that are humid all year round, the air conditioner might be running 24 hours a day. In this case, it would be important to check the HVAC system routinely to make sure that it is functioning properly.
The air filter in an HVAC system often collects dust and other allergens, causing the coils to reduce their