80% AFUE Upflow/Horizontal Gas Furnaces GR9S80 Series, Single-Stage, Multi-Speed, ECM, LoNOX, R-32 | GR9S800804BX

Upgrade your heating system with the 80% AFUE Upflow/Horizontal Gas Furnaces GR9S80 Series, Single-Stage, Multi-Speed, ECM, LoNOX, R-32. This high-efficiency furnace boasts an AFUE rating of 80.0% and an impressive BtuH Output of 64,000, ensuring optimal warmth and comfort. With exact measurements of 17-1/2" width, 33-3/8" height, and 28" depth, installation is quick and easy, achievable in under 60 minutes with common tools. We know appliances inside and out and will help you find the right part with expert, honest advice.