Gas Furnaces
Today’s new high efficiency furnaces can save up to 50% in operating costs over a ten-year-old furnace. Many 1990 and earlier model furnaces have Annual Fuel Utilization Efficiency (AFUE) ratings of 65% or less. The minimum AFUE rated furnace that can be sold in the United States today is 80%.
Our current product offering starts at 80% AFUE and goes all the way to a very efficient 96.6% AFUE rating. Depending on your average usage, higher AFUE rated furnaces can significantly reduce your gas bill.
We offer many furnaces with variable and multi-speed features that can provide enhanced indoor comfort by slowly ramping up to your thermostat setting rather than simply turning on at full speed. This alleviates the “cold air blow” often associated with single speed furnaces, and dramatically reduces system noise.
Browse our full line of Carrier Furnaces below. When you’re ready, please schedule your free in-home estimate with one of our licensed home comfort technicians.
Infinity® 98 Gas Furnace With Greenspeed™ Intelligence
- Model Family: 59MN7
- Annual Fuel Utilization Efficiency: Up to 98.5% AFUE
- Energy Star Rated: ENERGY STAR®
- Blower Motor: Variable-speed, ECM blower motor
- Gas Valve: Patented gas valve modulates in 1% increments between 40-100%
- Fan Heating Operation: Variable-speed / modulates
- Factory Warranty Parts: 10 year parts limited warranty
- Heat Exchanger Warranty: Limited Lifetime Warranty
- Sound Level: QuieTech™
Infinity® 96 Gas Furnace
- Model Family: 59TN6+
- Annual Fuel Utilization Efficiency: Up to 96.7% AFUE
- Energy Star Rated: ENERGY STAR®
- Blower Motor: Variable-speed, ECM blower motor
- Gas Valve: Two-stages
- Fan Heating Operation: Two-stages
- Factory Warranty Parts: 10yr limited warranty
- Heat Exchanger Warranty: Lifetime limited warranty
- Sound Level: QuieTech™
Performance™ 90 Gas Furnace
- Model Family: 59SP2
- Annual Fuel Utilization Efficiency: Up to 92.1% AFUE
- Energy Star Rated: ENERGY STAR®
- Blower Motor: Multi-speed, ECM blower motor
- Gas Valve: Single-stage
- Fan Heating Operation: Fixed-speed
- Factory Warranty Parts: 10 yr limited warranty
- Heat Exchanger Warranty: Lifetime limited warranty
- Sound Level: QuieTech™
Comfort™ 80 Gas Furnace
- Model Family: 58STA
- Annual Fuel Utilization Efficiency: 80.0% AFUE
- Energy Star Rated: No
- Blower Motor: Fixed-speed, PSC blower motor
- Gas Valve: Single-stage
- Fan Heating Operation: Fixed-speed
- Factory Warranty Parts: 10-year parts limited warranty
- Heat Exchanger Warranty: 20-year heat exchanger limited warranty
- Sound Level: QuieTech™