Manuals Brands Roberts Gorden Furnace Roberts Gorden Furnace Manuals ProdManuals has more than 36 Roberts Gorden Furnace manual(s) covering 36 model(s). B C U Models Document Type B Blackheat UHA-Series 100 Blackheat UHA-Series 125 Blackheat UHA-Series 75 BH15ST BH20ST BH15UT BH20UT BH25ST/EF BH25UT/EF BH30DL BH30ST/EF BH30UT/EF BH35ST/EF BH35UT/EF BH40DL BH40ST/EF BH40UT/EF BH45ST/EF BH45UT/EF BH50DL/EF BH50ST/EF BH55ST BH50UT/EF BH60DL/EF BH70DL/EF C Combat UHD[X][S][R] 75 Combat UHD[S] 150-400 Combat UHD[S] 75 - 125 U UHD[X][S][R] 150 UHD[X][S][R] 175 UHD[X][S][R] 200 UHD[X][S][R] 225 UHD[X][S][R] 250 UHD[X][S][R] 300 UHD[X][S][R] 350 UHD[X][S][R] 400 UHD[X][S][R] 100 UHD[X][S][R] 125