guonset Greenhouse Greenhouse House Widt House Len Rafter Len Gable Hei U Factor ( U Factor U Factor ( Number Of Tesperatur e Characteristics th: gth: gth: ght: Jf Rafter Material: Of Roof Material: If Perimeter: Air Exchanges Per Hour: e Difference: Final Results Conduction Heat Losses: Infiltration, Heat Losses: Total Heat Losses: Exit edit mode? CRT I V- 40.00 96.00 49.70 10.00 1.10 1.10 0.80 1.50 ft ft ft ft BTU/hr F ft2 BTU/hr F ft2 BTU/hr F ft F 0.00 BTU/hr 0.00 BTU/hr 0.00 BTU/hr -m-mmm.-m -