Category: HVAC

How To Tell If Your Thermostat Is Broken

how to tell if a thermostat is broken

To see if the thermostat is communicating with the furnace, set the temperature five degrees higher than your normal temperature and see if the heat kicks on — that should help you determine whether the device is prompting the furnace to engage. Obviously, if the system is set to “cool” and you want heat, switch the setting.

Can You Run Your Furnace Without A Filter?

Can you run a furnace without a filter

If your run a furnace without a filter, it can be bad for your health and indoor air quality. Keeping a clean filter in your furnace ensures the unit operates efficiently and can keep dirt, dander, and debris from circulating back through your home. Learn the importance of an HVAC air filter and how to change your air filter.

Do Air Purifiers Kill Germs?

kill germs and bacteria

Air purifiers today are capable of removing and killing bio-contaminants such as mold, bacteria, and germs. John C. Flood explains why.