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% for the Southeast and Southwest, with 90% being the minimum in the North.
Our current product offering starts at 80% AFUE and goes all the way to a very efficient 98%+ AFUE rating. Depending on your average usage, higher AFUE rated furnaces can significantly reduce your gas bill.
The DOE’s regional breakdown by state is as follows:
- North – 80% AFUE
- Southeast – 90% AFUE
- Southwest - 90% AFUE
Let Ferguson Veresh Inc Help Pick The Right Furnace For Your Home
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. Call us now at (940) 692-4600.
Carrier Infinity® Series Gas Furnance With Greenspeed™ Intelligence
Looking for top-of-the-line comfort, performance and efficiency? As its name suggests, the Infinity series takes them further than they’ve ever been. But if the top has a top, its name includes Greenspeed intelligence. Within this line, you can find the quietest model* and the most efficient model† of gas furnace you can buy. And thanks to Greenspeed intelligence, these furnaces offer unprecedented comfort and economy. No wonder they achieved the ENERGY STAR® Most Efficient qualification.
Infinity® 98 Gas FurnaceView Brochure |
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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% |
Inducer Draft Motor: |
Fan Heating Operation: Variable-speed / modulates |
Factory Warranty Parts: 10 year parts limited warranty |
Heat Exchanger Warranty: Limited Lifetime Warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Carrier Infinity® Series Gas Furnaces
Whether you live in the cold North and need the high-efficiency of a condensing gas furnace or the moderate South and can do just fine with a little less efficiency, you'll still enjoy ultimate comfort with these Infinity series furnaces. Variable-speed blower technology and a two-stage gas valve help make them very quiet, not to mention efficient. If that's not enough, Comfort FanTM technology and other Infinity level features are sure to please. Models include condensing and non-condensing furnaces.
Infinity® 98 Gas FurnaceView Brochure |
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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% |
Inducer Draft Motor: |
Fan Heating Operation: Variable-speed / modulates |
Factory Warranty Parts: 10 year parts limited warranty |
Heat Exchanger Warranty: Limited Lifetime Warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Infinity® 96 Gas FurnaceView Brochure |
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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-stage |
Inducer Draft Motor: |
Fan Heating Operation: Two-speed |
Factory Warranty Parts: 10-year parts limited warranty |
Heat Exchanger Warranty: Lifetime limited warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Infinity® 80 Gas FurnaceView Brochure |
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Model Family: 58TN |
Annual Fuel Utilization Efficiency: 80.0% AFUE |
Energy Star Rated: Not ENERGY STAR® certified |
Blower Motor: Variable-speed, ECM blower motor |
Gas Valve: Two-stage |
Inducer Draft Motor: |
Fan Heating Operation: 4 choices |
Factory Warranty Parts: 10-year parts limited warranty |
Heat Exchanger Warranty: lifetime heat exchanger limited warranty upon timely registration. |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Carrier Performance™ Series Gas Furnaces
Efficient, quiet, flexible and durable, these powerful furnaces live up to their Performance name every day—no matter where you live.Highly efficient Performance 96 is ENERGY STAR® qualified and lets you enjoy the comfort of variable-speed blower-motor technology. It's Hybrid Heat system® compatible, so you can enjoy the smartest kind of heating savings year after year.
Performance™ 96 Gas FurnaceView Brochure |
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Model Family: 59TP6 |
Annual Fuel Utilization Efficiency: Up to 96.7% AFUE |
Energy Star Rated: ENERGY STAR® |
Blower Motor: Variable 25-speed |
Gas Valve: Two-stage gas valve |
Inducer Draft Motor: |
Fan Heating Operation: Two-speed inducer motor |
Factory Warranty Parts: 10-year parts limited warranty |
Heat Exchanger Warranty: Lifetime heat exchanger limited warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Comfort™ 92 Gas FurnaceView Brochure |
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Model Family: 59SC2 |
Annual Fuel Utilization Efficiency: Up to 92.1% AFUE |
Energy Star Rated: ENERGY STAR® certified |
Blower Motor: Multi-Speed ECM blower motor |
Gas Valve: Single-stage |
Inducer Draft Motor: |
Fan Heating Operation: Fixed-speed |
Factory Warranty Parts: 10 yr parts limited warranty |
Heat Exchanger Warranty: 20-year heat exchanger limited warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Performance™ 80 Gas FurnaceView Brochure |
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Model Family: 58TP0 |
Annual Fuel Utilization Efficiency: Up to 80.0% AFUE |
Energy Star Rated: N/A |
Blower Motor: Variable-speed, ECM blower motor |
Gas Valve: Two-stage |
Inducer Draft Motor: |
Fan Heating Operation: Two-speed |
Factory Warranty Parts: 10-year parts limited warranty |
Heat Exchanger Warranty: 20-year heat exchanger limited warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Performance™ 80 Gas FurnaceView Brochure |
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Model Family: 58SP0 |
Annual Fuel Utilization Efficiency: 80% AFUE |
Energy Star Rated: No |
Blower Motor: Variable 25-speed |
Gas Valve: Single stage |
Inducer Draft Motor: |
Fan Heating Operation: Single speed |
Factory Warranty Parts: 10-year parts limited warranty |
Heat Exchanger Warranty: 20-year heat exchanger limited warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Carrier Comfort™ Series Gas Furnaces
If efficiency is a hot button for you but budget is your primary concern, consider our Comfort 90+% AFUE gas furnaces. These high-efficiency furnaces excel at generating warmth throughout your home—while generating low energy bills though those long winter months.
Comfort™ 96 Gas FurnaceView Brochure |
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Model Family: 59SC6 |
Annual Fuel Utilization Efficiency: Up to 97% AFUE |
Energy Star Rated: ENERGY STAR® certified |
Blower Motor: Multi 18-speed |
Gas Valve: Single-stage |
Inducer Draft Motor: |
Fan Heating Operation: Eighteen fan speed options |
Factory Warranty Parts: 10 year parts limited warranty |
Heat Exchanger Warranty: Limited Lifetime warranty |
Sound Level: Quiet Operation |
Manufacturer's Stated Benefits:
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Comfort™ 92 Gas FurnaceView Brochure |
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Model Family: 59SC2 |
Annual Fuel Utilization Efficiency: Up to 92.1% AFUE |
Energy Star Rated: ENERGY STAR® certified |
Blower Motor: Multi-Speed ECM blower motor |
Gas Valve: Single-stage |
Inducer Draft Motor: |
Fan Heating Operation: Fixed-speed |
Factory Warranty Parts: 10 yr parts limited warranty |
Heat Exchanger Warranty: 20-year heat exchanger limited warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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Comfort™ 80 Gas FurnaceView Brochure |
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Model Family: 58SB0 |
Annual Fuel Utilization Efficiency: 80% AFUE |
Energy Star Rated: No |
Blower Motor: Multi 18-speed |
Gas Valve: Single-stage |
Inducer Draft Motor: |
Fan Heating Operation: Fixed-speed operation |
Factory Warranty Parts: 10-year parts limited warranty |
Heat Exchanger Warranty: 20-year heat exchanger limited warranty |
Sound Level: Quiet operation |
Manufacturer's Stated Benefits:
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