Contact Us

Our experienced team can help.

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% being the minimum in the North and 90% for the Southeast and Southwest.

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
DOE Regional SEER Breakdown Map

Let Trotter Air Services, LLC 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 (972) 424-9233.

Gas Furnace Product Offering

880TA

Evolution® Plus 80 Variable Speed Gas Furnace

View Brochure
Model Family: 880TA
Annual Fuel Utilization Efficiency: Up to 80% AFUE
Energy Star Rated: N/A
Blower Motor: Variable-Speed Constant Airflow ECM (VCA)
Gas Valve: Two-stage
Inducer Draft Motor:
Fan Heating Operation: continuous fan operation with a compatible control
Factory Warranty Parts: 10-year parts limited warranty when properly registered.
Heat Exchanger Warranty: Limited Lifetime Warranty
Sound Level: Quiet operation
Manufacturer's Stated Benefits:
  • Quiet performance and even-temperature comfort from variable-speed air delivery
  • Perfect Heat™ technology closely manages your comfort by adjusting system operation to changing conditions
  • Perfect Humidity™ technology ensures optimal summertime cooling dehumidification
  • Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
  • Insulated cabinet for quieter operation
820T

PREFERRED 80 VARIABLE-SPEED GAS FURNACE WITH INTELISENSE™ TECHNOLOGY

View Brochure
Model Family: 820T
Annual Fuel Utilization Efficiency: 80% AFUE
Energy Star Rated: No
Blower Motor: Variable-Speed Constant Torque ECM (VCT)
Gas Valve: Two-stage
Inducer Draft Motor:
Fan Heating Operation: Continuous fan operation with a compatible control
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:
  • Perfect Heat™ technology closely manages your comfort by adjusting system operation to changing conditions
  • Perfect Humidity™ technology ensures optimal summertime cooling dehumidification
  • Fan On Plus™Twinnable technology lets you choose the speed of continuous fan operation with a compatible control
810S

LEGACY MULTI 18-SPEED GAS FURNACE

View Brochure
Model Family: 810S
Annual Fuel Utilization Efficiency: 80% AFUE
Energy Star Rated: No
Blower Motor: Multi 18-Speed ECM
Gas Valve: Single-stage
Inducer Draft Motor:
Fan Heating Operation: Continuous fan operation with a compatible control
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:
  • Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
  • Pilot-freePerfectLight™ ignition
  • QuieTech™ noise reduction system
  • Insulated cabinet for quieter operation