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An excellent choice for environmentally conscious homeowners. Our Legacy™ Line ultra-low NOx gas furnaces deliver warm winter comfort and 65% lower NOx emissions compared to a standard, low-NOx model.
AFUE Efficiency: 80%
Gas Valve Type: Single-Stage
80% AFUE
Single-stage heating
Capable of improving SEER (energy efficiency) during cooling season with properly matched cooling system components
Allows gas furnace/heat pump system combinations for enhanced heating efficiencies
Multi-speed ECM
Stainless steel
None
Single-stage
Natural gas only, not convertible to liquid propane
40,000 – 100,000 BTUH
4-way multipoise
Galvanized steel
Baked-on urethane base coat and polyester top coat