forced air heating system

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• Forced-air — A Forced air or Warm air heating system is one which uses air as its heat transfer medium. These systems use ductwork and vents as a means of air distribution. The return plenum carries the air from several large return grills (vents) to a… …   Wikipedia

• Forced-air gas — heating systems are used in central air heating/cooling systems for houses. Sometimes the system is referred to as Forced hot air . Generally, they have a furnace heated by natural gas that pushes hot air through duct work, then through vents to… …   Wikipedia

• Forced Air System or Furnace —   A type of heating system in which heated air is blown by a fan through air channels or ducts to rooms …   Energy terms

• Heating — may refer to: *HVAC: Heating, ventilation and air conditioningHeating devices, or systems: *Block heater, or headbolt heater, an electric heater that heats the engine of a car to ease starting in cold weather *Boiler *Cathode heater, a coil or… …   Wikipedia

• Air purifier — An air purifier is a device which removes contaminants from air. Air purifiers are commonly marketed as being particularly beneficial to allergy sufferers and asthmatics, and at reducing second hand tobacco smoke. Use of purifiers Dust, pollen,… …   Wikipedia

• Air filter — An air filter is a device which removes solid particulates such as dust, pollen, mold, and bacteria from air. Air filters are used in applications where air quality is important, notably in building ventilation systems and in engines, such as… …   Wikipedia

• heating — I Process of raising the temperature of an enclosed space. Heat can be delivered by convection, radiation, and thermal conduction. With the exception of the ancient Romans, who developed a form of central heating, most cultures relied on direct… …   Universalium

• Air conditioner — For general aspects of air conditioning, see Air conditioning. A typical home air conditioning unit. An air conditioner (often referred to as AC) is a home appliance, system, or mechanism designed to dehumidify and extract heat from an area. The… …   Wikipedia

• forced-draft — /fawrst draft , drahft , fohrst /, adj. 1. using a flow of air or air forced through a pipe or system of pipes by fans or blowers: a forced draft central heating system. 2. proceeding at full speed or intensity: forced draft production of the… …   Universalium

• forced-draft — /fawrst draft , drahft , fohrst /, adj. 1. using a flow of air or air forced through a pipe or system of pipes by fans or blowers: a forced draft central heating system. 2. proceeding at full speed or intensity: forced draft production of the… …   Useful english dictionary

• Underfloor heating — Heat can be provided by circulating heated water or by electric cable, mesh, or film heaters.Underfloor heating can be used with concrete and wooden floors, with all types of floor covering (e.g., stone, tile, wood, vinyl, and carpet), and at… …   Wikipedia