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% 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
DOE Regional SEER Breakdown Map

Let Updike's Jerseyville Gas Service 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 (618) 498-2193.

Gas Furnace Product Offering

S98MV

S98MV VANTIX LINE GAS FURNACE

View Brochure
Model Family: S98MV
Annual Fuel Utilization Efficiency: 98% AFUE
Energy Star Rated: ENERGY STAR®
Blower Motor: Constant CFM Motor
Gas Valve: Direct Spark Ignition
Inducer Draft Motor:
Fan Heating Operation: Modulating
Factory Warranty Parts: Parts: Ten (10) Years
Heat Exchanger Warranty: Heat Exchanger: Limited Lifetime
Sound Level: Quiet Operation
Manufacturer's Stated Benefits:
  • Industry-first, 7-Segment LED for quick & easy service
  • Water Management System: Patented sensor that shuts off the furnace if a blocked drain is detected
  • EcoNet® Enabled
S951V

S951V VANTIX LINE GAS FURNACE

View Brochure
Model Family: S951V
Annual Fuel Utilization Efficiency: 95% AFUE
Energy Star Rated: ENERGY STAR®
Blower Motor: Constant CFM
Gas Valve: Direct Spark Ignition
Inducer Draft Motor:
Fan Heating Operation: Single Stage
Factory Warranty Parts: Conditional Parts (Registration Required): Ten (10) Years
Heat Exchanger Warranty: Heat Exchanger: Limited Lifetime
Sound Level: Quiet Operation
Manufacturer's Stated Benefits:
  • EcoNet Enabled
  • PlusOne Diagnostics: Built-in EcoNet & Bluetooth technology for easy monitoring & troubleshooting
  • Dip Switch Free Installation Commissioning via Bluetooth Technology
S921V

S921V VANTIX LINE GAS FURNACE

View Brochure
Model Family: S921V
Annual Fuel Utilization Efficiency: 92% AFUE
Energy Star Rated: ENERGY STAR®
Blower Motor: Constant CFM
Gas Valve: Direct Spark Ignition
Inducer Draft Motor:
Fan Heating Operation: Single Stage
Factory Warranty Parts: Conditional Parts (Registration Required): Ten (10) Years
Heat Exchanger Warranty: Heat Exchanger: Limited Lifetime
Sound Level: Quiet Operation
Manufacturer's Stated Benefits:
  • Diagnostics: Bluetooth technology aids in quick & easy service
  • Water Management System: Patented sensor that shuts off the furnace if a blocked drain is detected
  • 4-Way Multi-Position
S802V DZ

S802V DZ VANTIX LINE GAS FURNACE

View Brochure
Model Family: S802V DZ
Annual Fuel Utilization Efficiency: 80% AFUE
Energy Star Rated: No
Blower Motor: Constant CFM Motor
Gas Valve: Direct Spark Ignition
Inducer Draft Motor:
Fan Heating Operation: Two Stage
Factory Warranty Parts: Conditional Parts Warranty - 10 Years (Registration Required)
Heat Exchanger Warranty: Heat Exchanger - Twenty (20) Years
Sound Level: Quiet Operation
Manufacturer's Stated Benefits:
  • EcoNet Enabled
  • PlusOne Diagnostics: Built-in EcoNet & Bluetooth technology for easy monitoring and troubleshooting
  • Dip Switch Free Installation Commissioning via Bluetooth Technology
  • Configuration: Downflow Zero Clearance