The outdoor unit of the heat will get iced up occasionally during heating mode. These heat pumps do get iced up during the time of winter. It quite n...

Why do you need duct insulation? Duct work insulation is very important. Insulated ducts ensure that air travelling through the conduit does not l...

An annual tune up of the furnace will ensure three things- energy efficient unit, smooth functioning furnace and no-costly repairs. Annual maintenanc...

Should building cavities be converted to work as rigid duct work? The building codes do not permit duct designers and installers to use building c...

Many homes in the United States depend on gas furnaces to heat their homes in chilly winter months. This is because gas furnaces are quite efficient ...

The filter in a furnace plays a very important role. A filter clogged with dust and debris restricts the flow of air. As a result the furnace works h...