Additional gas fired heat pump development and demonstration projects planned are a residential-size absorption cycle ... the problem of developing heat pump equipment for the residential as well as nonresidential structures already in place . ... On the other hand, buildings with undersized ducts, baseboard or other types of non-ducted electric resistance heat, hot ... by devising a suitable defrost mechanism and provide for capacity modulation, to name a few areas for improvements.
|Title||:||1981 DOE authorization|
|Author||:||United States. Congress. House. Committee on Science and Technology|