Observer VS 80 Furnace
Tempstar® SmartComfort™ VS 80 Two-Stage Gas Furnace
Enjoy Two-Stage, Variable-Speed Comfort
This two-stage furnace with an ECM variable-speed motor gives you a comfort advantage over other gas furnaces! Unlike single-stage furnaces—which heat up fast and shut down fast, going from too hot to too cold—the Tempstar® SmartComfort™ VS 80 delivers consistent heat and overall comfort. The two-stage system operates at low heat most of the time and automatically adjusts as needed to meet the desired temperature. Running the variable-speed blower fan continuously can improve indoor air quality. The variable-speed motor can also help increase comfort by maximizing moisture removal during cooling (air conditioner) operation.
High Efficiency, Quiet Operation
Tempstar units are backed by exceptional warranties, including our No Hassle Replacement™ limited warranty, which gives the original purchaser a replacement unit if the heat exchanger should fail due to defect within the first five years. Upon timely registration, you also get a 10 year parts limited warranty and a lifetime limited warranty on the heat exchanger.
Higher AFUE Equals Greater Energy Savings
Peace Of Mind Warranty Protection
Every Tempstar unit is backed by exceptional warranties, including our No Hassle Replacement™ limited warranty*, which gives you a replacement unit if the heat exchanger should fail within the first ten years. You also get up to a 10 year parts limited warranty* and a 20 year limited warranty* on the heat exchanger. And don’t forget to ask your dealer about HELP® extended service agreements for additional worry-free protection.
The Heart Of The System: The Heat Exchanger
The proven RPJ® (Rigid Press Joint) heat exchanger is designed to force more heat to the outside surface for higher efficiencies, and it’s constructed of tough corrosionresistant aluminized steel. The weld-free interlocking clamshell design reduces cracking or separating over the life of the gas furnace. And you can count on energy savings with an 80% AFUE rating.