Tempstar® SmartComfort® DLX80
80% AFUE Furnace
Direct hot surface ignition system features an advanced silicon nitride igniter and in-shot burners for greater reliability.
Temperature limit control, reliable gas valve and induced draft motor all help ensure safe operation.
Solid pre-painted steel insulated cabinet with tight-fit door latch system, blower motor isolated behind a sealed door, and soft-mount rubber gaskets on key components lower operating sounds.
Two-stage redundant gas valve and two-speed induced draft blower adjust to the higher or lower settings when more or less heat is needed, then heated air is delivered by a PSC blower. The IIS 80 is also compatible with two-stage cooling, and its advanced dehumidification capability can reduce additional moisture in the air when you add a humidity-sensing thermostat to your system.
State-of-the-art electronic controls monitor system operation and allow for faster, easier system diagnostics.
- Energy-saving high efficiency operation of 80% AFUE.
- Two-Stage System reduces temperature and humidity swings in the home by heating and cooling more evenly.
- 5-year no hassle replacement limited warranty gives you a replacement unit if the heat exchanger should fail within the first five years.
- 20-year limited warranty on the heat exchanger.
- 10-year limited warranty on all functional parts.