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HI-85-31-5 -- Seasonal Efficiencies of Residential Heat Pump Air Conditioners with Inverter-Driven Compressors
HI-85-33-3 -- Description of the Design, Construction, and Operation of Four Residential Solar Space-Heating Systems
HI-85-33-4 -- Predicted versus Measured Performance: How Well Do the Passive Solar Design Manual Predicted Values Compare to Mea
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