When you’re leaving your house to go to work in the morning, nobody walks into the kitchen and turns the gas stove on and then leaves for the entire day. But nobody seems to have any proble...

There is no scientific perspective that ratifies the potential benefits and possible problems of air duct cleaning. The EPA does not recommend that air ducts be cleaned except when there ar...

The most commonly used heating system in the U.S. residential market is the forced-air furnace (usually gas). In fact, many estimates indicate that more than two-thirds of all American hous...

The air source heat pumps trap heat present in the surrounding and then concentrate it to a higher temperature. This heat is used to warm the rooms as well as produce hot water. The hot air...