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 – 90% AFUE
Southeast – 80% AFUE
Southwest – 80% AFUE

Let Stratz Heating & Cooling, 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 231-796-3717.

Gas Furnace
Product Offering

96 Modulating Variable Speed Gas Furnace

Model Family: 96 Modulating Variable Speed Gas Furnace
Annual Fuel Utilization Efficiency: Up to 97% AFUE
Energy Star Certified: ENERGY STAR®
Blower Motor: Variable-speed blower motor
Gas Valve: Modulating Gas Valve
Inducer Draft Motor:
Fan Heating Operation: Modulating
Factory Warranty Parts: 10 Year Limited Warranty On Functional Parts With Registration
Heat Exchanger Warranty: Lifetime Limited Warranty On The Heat Exchanger With Registration
Sound Level: Quiet operation
Manufacturer’s Stated Benefits: ComforLink™ II capability Communicating user interface Increased dehumidification with Comfort-R™ Heavy gauge, two-tone powder-painted cabinet Silicon nitride igniter One-piece aluminized steel primary heat exchanger Compatible with ERV, humidifier and air cleaner

92 Single-Stage Builder-Grade Gas Furnace

Model Family: 92 Single-Stage Builder-Grade Gas Furnace
Annual Fuel Utilization Efficiency: 92% AFUE
Energy Star Certified: ENERGY STAR® Qualified
Blower Motor: Variable Speed ECM Blower Motor
Gas Valve: Single Stage
Inducer Draft Motor:
Fan Heating Operation: Single Speed
Factory Warranty Parts: 10-Year Parts Limited Warranty
Heat Exchanger Warranty: Lifetime heat exchanger limited warranty
Sound Level: Quiet operation
Manufacturer’s Stated Benefits: Self-diagnostic integrated furnace control board (IFC) Silicon nitride hot surface igniter Multi-port, in-shot burners Pre-painted, heavy steel cabinet Insulated heat exchanger compartment Tubular, stainless steel heat exchanger

80 Two-Stage Variable Speed Gas Furnace

Model Family: 80 Two-Stage Variable Speed Gas Furnace
Annual Fuel Utilization Efficiency: 80% AFUE
Energy Star Certified: No
Blower Motor: Variable speed blower motor
Gas Valve: Two-Stage
Inducer Draft Motor:
Fan Heating Operation: Two-Stage Heat
Factory Warranty Parts: 10 Year Limited Parts Warranty with registration
Heat Exchanger Warranty: 20 Year Heat Exchanger Warranty with registration
Sound Level: Quiet Operation
Manufacturer’s Stated Benefits: Heavy Gauge, Painted Steel Cabinet Insulated cabinet for quiet operation Self-Diagnostic Integrated Furnace Control Link™ communicating technology

80 Single-Stage Gas Furnace

Model Family: 80 Single-Stage Gas Furnace
Annual Fuel Utilization Efficiency: 80% AFUE
Energy Star Certified: No
Blower Motor: Nine tap blower motor
Gas Valve: Single-stage
Inducer Draft Motor:
Fan Heating Operation: Single Speed Draft Induced
Factory Warranty Parts: 10 Year Limited Warranty On Functional Parts With Registration
Heat Exchanger Warranty: 20-year limited warranty on heat exchanger.
Sound Level: Quiet operation
Manufacturer’s Stated Benefits: Self-diagnostic microelectronic controller Heavy steel cabinet Durable silicon nitride hot surface igniter Multi-port, in-shot burners Tubular steel heat exchanger Pre-painted galvanized steel cabinet Insulated cabinet for quiet operation

Ready When You Are

Enjoy Better Comfort
Without Wasting Energy

Call now or schedule online. Our technicians are ready to improve airflow, reduce energy loss, and make every room feel more comfortable.