Gas Heating Furnace
- Multi 18-Speed, Constant Torque (MCT) ECM blower motor
- Enhanced diagnostics with easy to read 3 digit display for faults and Status
- 80% AFUE
- Flame roll-out sensors standard
- Category I venting
- Blocked vent switch
- Louvered door
- 24 VAC humidifier terminal
- Electronic air cleaner terminal
- Select sizes approved for twinning, refer to accessory kit listing
- N80MSL – Low NOx units are designed for California installations and can be installed in air quality management districts with a 40ng/J NOx emissions limit
- Cabinet air leakage less than 2.0% at 1.0 in. w.c. and cabinet air leakage less than 1.4% at 0.5 in. w.c. when tested in accordance with ASHRAE standard 193