Warm, Comfortable Heating in a Compact Furnace
The Base 80 gas furnace features 80% Annualized Fuel Utilization Efficiency (AFUE) and because of its small size, it can fit in the tightest of installations.
Key Features
- Up to 80 AFUE Heats
- Energy efficiency-80% AFUE
- Pilot-free PowerHeat™ ignition
- 10-year parts limited warranty when properly registered
Performance
- Efficiency 80% AFUE
- Limited Warranty 10-year parts limited warranty when properly registered; 20-year limited warranty on heat exchanger1
Controls
- Controls Supported Thermostat
- Diagnostics LED
Technology
- Capacity 44,000 – 154,000 BTUH
- Blower Motor Single speed
- Primary Heat Exchanger Serpentuff™ polypropylene-coated
- Fuel Natural Gas; convertible to liquid propane (LP)
Aesthetics
- Profile 4-way multipoise furnace
- Construction Galvanized steel
- Paint Baked on urethane base coat and polyester top coat














