American Standard Silver L9X1 Ultra-Low NOx Gas Furnace
A System That Works Smarter
An advanced design makes this family one of our most efficient.
- Single-stage heating
- Up to 95% AFUE
Silver L9X1 Ultra-Low NOx Gas Furnace Highlights
- Specially designed to meet the NOx emission requirements of the South Coast Air Quality Management District (SCAQMD) and the San Joaquin Valley Air Pollution Control District (SJVAPCD)
- Reduces NOx emissions by approximately 65%
- High-efficiency, constant torque electronically commutated
- Certified to 2% cabinet air leakage
- Stainless steel secondary heat exchanger
- Matches with single and two-stage AC models
- Fully insulated cabinet reduces operating noise
- Converts up to 95 percent of the fuel you pay for into cozy home heat
- Match your gas furnace with a heat pump to enjoy the energy-saving benefits of a hybrid system. In milder temperatures, your heat pump acts as the primary source of heat for your home. When the weather gets too cold, your system activates your furnace to deliver the heat you need.