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 effectiveness. If homeowners notice that the air in their house is not cooling well, it could be due to a clogged air filter. For this reason, air conditioning professionals recommend that the air filer be changed every few months. If this does not work, heating and air repair services can come and conduct home air testing to determine what might be the problem. They might suggest replacing a old air conditioner with a newer, more efficient one, especially if your home is more than 20 years old. Replacing an old air conditioner with a new one will reduce the unit’s energy output as well.
By cleaning and replacing an air conditioner’s filter, a homeowner can save money on HVAC repairs. They can also work with HVAC repair services to schedule regular visits to make sure that the unit is free of debris. The cost of heating and air repair can be high if the parts need to be replaced. A brand new unit, depending on the size of the house, can cost up to $4,000. With these prices, it might be best to be diligent about checking the air filter, and properly sealing a house’s windows, which can save about 30 percent on energy bills in cold and warm seasons. Keeping cool does not have to be expensive.