Gable Sreenhou Greenhouse Cha Wall Height: House Width: House Length: Rafter Length: Gable Height: Lower Wall Hei Upper Wall Hei U Factor Of Ra U Factor Of Ro U Factor Of Pe Number Of Indi Number Of Air Temperature Di Final Results Conduction He Infiltration Total Heat Lo Return to Main M se Using Different Materials For The Upper racteristics ght: ght: after Material: of Material: rimeter: vidual Houses: Exchanges Per Hour: fference: at Losses: Heat Losses: sses: enu? 8.00 40.00 96.00 22.40 10.00 2.00 6.00 1.10 1.10 0.80 1 1.50 60.00 466924.80 89856.00 556780.80 ft ft ft ft ft ft ft BTU/h BTU/h BTU/h F BTU/h BTU/h BTU/h ;r F r F r F and Lower Wall ft2 ft2 ft r r r CRT 8