Trane S9X2B080U4PSB 80,000 BTU Two Stage 96% Efficiency 17.5" Gas Furnace 12 Max Height Separation: 32

Max Height Separation: 32

5 (Turbo/Hi/Mid/Lo) • Outdoor Noise: 65 dB(A)

efficient cooling to medium-sized spaces with the PUZ‑AK18NL

This construction enhances heat transfer efficiency while reducing airflow resistance

The 5TTX5018A model is rated at 73 dB(A) A-weighted sound power level under AHRI Standard 270 test conditions

Trane S9X2B080U4PSB 80,000 BTU Two Stage 96% Efficiency 17.5" Gas Furnace 12 Max Height Separation: 32Trane S9X2B080U4PSBB 80,000 BTU Two Stage 96% AFUE Upflow Horizontal Gas Furnace Deliver powerful, high efficiency heating performance with the Trane S9X2B080U4PSBB, an 80,000 BTU two stage condensing gas furnace designed to provide reliable residential comfort and flexible installation options. As part of Tranes S9X2 furnace platform, this ENERGY STAR certified furnace features two stage gas heating, durable stainless steel heat exchanger