Interim performance criteria for solar heating and combined heating/cooling systems and dwellings / Prepared for the United States.Department of Housing and Urban Development. - Washington : The Bureau : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1975 - ix, 110 p. : ill. ; 26 cm.

Solar houses.
Dwellings--Air conditioning.
Air conditioning.
Dwellings--Heating and ventilation.
Solar heating.

697.78 / NBS