heat for all or part of a building. Furnaces are mostly used as a major component of a central heating system. Furnaces are permanently installed to provide...

systems, which can both cool and warm interior spaces. A central heating system has a furnace that converts fuel or electricity to heat. The heat is circulated...

Look up furnace in Wiktionary, the free dictionary. Furnace may refer to: Furnace (central heating): a furnace, or a heater or boiler, used to generate...

Higher AFUE ratings indicate a more efficient furnace. Environmental impacts are a concern with heating systems, especially those that burn fossil fuels...

industrial furnace used to heat, melt, or otherwise process metals. Furnaces have been a central piece of equipment throughout the history of metallurgy; processing...

via central heating. Such a system contains a boiler, furnace, or heat pump to heat water, steam, or air in a central location such as a furnace room...

A forced-air central heating system is one which uses air as its heat transfer medium. These systems rely on ductwork, vents, and plenums as means of...

Underfloor heating and cooling is a form of central heating and cooling that achieves indoor climate control for thermal comfort using hydronic or electrical...

heating systems, pellet heating systems demand the integration of a hot water tank in the heating system in order to reduce heat losses. The furnace is...

recognized for her patent filed for a gas furnace, which served as the basis for the development of modern heating systems in use today. Alice H. Parker was...