Blower fan: A small electric fan and motor that directs warm air from the furnace to various parts of the home according to ...

Gas furnaces come with a gas valve that opens ... This is where the ducts connect to distribute warm air to all the heat outlets (aka registers) in the house. You’ll find it above or to the ...

If your heater is blowing but isn't sending out warm air, you need to follow these steps to get it fixed. Here's how to keep your furnace working.

Dear Jeanine: An efficient and easy way to reduce your home heating cost is to heat only the rooms that are occupied and keep your furnace set very low. Use a space heater (or heaters) to make ...