The single-stage S8X1 gas furnace is a good choice for those looking for solid heating. Tested, durable components help make sure your system is at optimum performance. The S8X1 is rated with up to 80% AFUE and features a high efficiency ECM (Electronically Commutated Motor) and our exclusive patented Vortica™ II blower design. These technologies help reduce monthly energy bills, reduce noise, and deliver the best possible airflow to keep your home comfortable.
- Less than 1% Cabinet Air Leakage
- ECM Multi-Speed Motor
- Compatitable with Two-stage Outdoor Units
|Blower Motor||Multi-Speed||ECM Multi-Speed||ECM Multi-Speed||ECM Multi-Speed||ECM-Multi Speed|
|Gas Valve||1 Stage||2 Stage||1 Stage||1 Stage||1-stage|
|Cabinet Air Leakage||> 2%||< 1%||< 1%||> 2%|
100% fresh air option reduces heat exchanger corrosion and ensures adequate combustion air.
Perfectly shape the flame cone for the maximum heat possible while using less fuel.
Highly reliable ignition system provides longer service life.
Allows for easy installation and is less invasive to the structure of your home.
Help reduce operating sound and air infiltration.
Insulated panels hold more heat in the furnace, ensure greater durability and reduce operating sound.
Crimped, not welded, to prevent cracks from heat stress. Stamped serpentine channel offers the greatest efficiency in less space.
Made of AL29-4C stainless steel to capture more of the heat you pay for.
Works with modulating gas valve to enhance efficiency, comfort and reliability.