Description
Model Family: 912SD |
Annual Fuel Utilization Efficiency: Up to 92.1% AFUE |
Energy Star Rated: N/A |
Blower Motor: Fixed-speed ECM |
Gas Valve: Single-stage |
Fan Heating Operation: Single-stage |
Factory Warranty Parts: 10-year parts limited warranty when properly registered. |
Heat Exchanger Warranty: 20-year limited warranty on heat exchanger when properly registered. |
Sound Level: QuieTech™ |