Air Filter For Hvac System

Filters for air conditioning systems.

Air filter for hvac system.

All the home air filter sizes. Air filters furnace filters shop product. If the coronavirus was only dispersed by big spit droplets no one would be talking about the efficacy of ventilation systems says brent stephens an indoor air pollution and filtration researcher at the illinois institute of technology. Replace your hvac filters four to six times a year for cleaner air and a healthier hvac system.

It may be difficult to locate on some hvac systems but you can usually find the air filter in the return air duct. Home air filters protect your hvac system but can be harmful if you don t change them regularly. Though ventilation from the outside is able to diffuse virus particles in the air filters can capture the virus only when it comes into the system. According to the american society of heating refrigerating and air conditioning engineers ashrae this filtration helps provide healthier indoor air quality a filter s merv number indicates how it s rated to remove these particles.

That s the first step to improving the air quality in your home helping your hvac system run more efficiently and saving money on energy costs. The main purposes of a heating ventilation and air conditioning hvac system is to help maintain good indoor air quality through adequate ventilation with filtration and provide thermal comfort. Your hvac doesn t have to work as hard to push air through a clean filter. Proper air filtration and care for hvac filters will result in better conditions and air quality for occupants.

The next step can be trickier finding the air filter. Related products air purifier accessories shop product. But not every hvac system can. As air moves through a building s hvac system air filters trap and collect large and small particles such as dust allergens and microorganisms.

Most air conditioning systems won t filter. Bravo for wanting to change your air filter. Lastly you can save money on energy bills when you replace your home air filter. Interest in hvac systems is due in part to changing ideas about how the virus reaches new people.

Thicker filters perform better in our tests and we found that you don t have to replace them as often says dave trezza who oversees cr s air filter tests. There s no such thing as a standard size air filter. Air filter accessories shop product. On the one hand you have to make sure that air is flowing freely enough so that the motor and other moving parts don t have to work harder.