A clogged air filter in your furnace is not just an inconvenience, it can cause escalating problems with your home’s HVAC system. From poor performance to increased energy costs, a clogged filter is an HVAC problem that needs to be addressed without delay. Timely cleaning...

Definition of Furnace Pilot Light A furnace pilot light is a small burning flame located within the combustion chamber of your furnace. It is often referred to simply as a pilot light, and is used as an ignition source for the burner(s) of your furnace in...

If you're experiencing problems with heating or cooling your home, you might immediately think that there's a problem with your HVAC system. However, some heating and cooling issues aren't a problem with your home's furnace or air conditioning at all, but with your thermostat. So, if...

Definition of Furnace Air Filters Furnace air filters are a part of your heating, ventilation and air conditioning (HVAC) system that work to clean the air of your home as it circulates through the system. Some furnaces come with washable air filters, but most come with...