- Quiet performance and even-temperature comfort from variable-speed air delivery
- Two-stage operation allows longer
- more even heating cycles on low stage
- Perfect Heat™ technology closely manages your comfort by adjusting system operation to changing conditions
- Perfect Humidity™ technology ensures optimal summertime cooling dehumidification when system components include multi- and variable-speed cooling products.
- Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
- Insulated cabinet for quieter operation
- Low NOx models available (881TA)
- Lifetime heat exchanger limited warranty upon timely registration1
- 10-year parts limited warranty upon timely registration2
Evolution™ Variable-Speed Gas Furnace880TA
Enjoying energy-wise comfort is now easier than ever with our Model 880TA gas furnace and simplified system control. You’ll have the cozy and consistent comfort of variable speed operation with a furnace that is extremely efficient in its electrical use year round. During the summer months, variable speed airflow also provides enhanced comfort through humidity control.
Gas Valve Type: Two-Stage