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...

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...

Definition of Programmable Thermostat A programmable thermostat is a type of thermostat that lets homeowners create programmed settings that adjust the temperature of their home. A programmable thermostat basically lets homeowners customize the run times of their furnace, based on their lifestyle, in order to save...

Heat pumps can offer an economical and efficient way to provide year-round climate control for your home, heating in the winter and cooling in the summer. Some models can even provide domestic hot water heating. But how does a heat pump work, exactly? Technically and simply...