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Energy efficiency

Contributors in Energy efficiency

Energy efficiency

combustion air

Energy; Energy efficiency

Air that provides the necessary oxygen for complete, clean combustion and maximum heating value.

outside air

Energy; Energy efficiency

Air that is taken from the outdoors.

return air

Energy; Energy efficiency

Air that is returned to a heating or cooling appliance from a heated or cooled space.

recirculated air

Energy; Energy efficiency

Air that is returned from a heated or cooled space, reconditioned and/or cleaned, and returned to the space.

make-up air

Energy; Energy efficiency

Air brought into a building from outside to replace exhaust air.

single-package system

Energy; Energy efficiency

A year 'round heating and air conditioning system that has all the components completely encased in one unit outside the home. Proper matching of components can mean more energy-efficient operation ...

wood stove

Energy; Energy efficiency

A wood-burning appliance for space and/or water heating and/or cooking.

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