Ultra low nox comfort 13.4 seer2 single-packaged air conditioner and gas furnace system with puron advance (r-454b) refrigerant single phase 2-5 nominal tons (sizes 24-60) three phase 3-5 nominal tons (sizes 36-60) (42 pages)
Comfort 14 seer single and three phase single packaged air conditioner and gas furnace system with puronr (r-410a) refrigerant 2-5 nominal tons (sizes 24-60) (10 pages)