80% AFUE Upflow/Horizontal Gas Furnaces GR9S80-U Series, Single-Stage, Multi-Speed, ECM, Ultra-LoNOX, R-32 | GR9S800805CU

The 80% AFUE Upflow/Horizontal Gas Furnaces GR9S80-U Series, Single-Stage, Multi-Speed, ECM, Ultra-LoNOX, R-32, part number GR9S800805CU delivers superior efficiency with an AFUE of 80.0%, supporting up to 2.5 - 5 tons. BtuH Input of 80,000 and Output of 64,000 ensure optimal performance. Compatible with various top HVAC brands, this unit with a width of 21 inches, height of 33-3/8 inches, and depth of 28 inches can be installed in minutes. We know appliances inside and out and will help you find the right part with expert, honest advice.