Freedom 90®
Single-Stage
Gas Furnace
 
 
 

Specifications

Limited Warranty

Energy Star

Product Photo

1. Induced draft venting quietly draws hot gases through the heat exchanger, maximizing the heat transfer efficiencies of the exchanger design.
2. Multi-port in-shot burners perfectly shape the flame cone for the maximum heat possible while using less fuel.
3. Adaptive hot surface silicon nitride igniter starts burners electrically for safe, efficient operation. There’s no pilot light constantly burning fuel. Backed by a 5-year limited warranty.
4. Sealed combustion means the burner compartment is sealed allowing for quieter operation and regional code compliance. (AUX/ADX models only).
5. Aluminized steel heat exchanger is crimped, not welded, to prevent cracks from heat stress. Stamped serpentine channel offers the greatest efficiency in less space. Backed by a lifetime limited warranty.
6. Heavy steel insulated cabinet holds more heat in the furnace to better warm your home. Also assures greater durability and quieter operation.
7. Self-diagnostic controls are the solid-state brain of the Freedom® 90 Single-Stage and manage every function with digital accuracy. Includes safety features and a built-in troubleshooting system.
8. AL29-4C™ stainless steel secondary heat exchanger captures more of the heat you pay for. Backed by a lifetime limited warranty.
9. Internal vent pipe is made of long-lasting CPVC material.
10. Multi-speed blower motor operates quietly and efficiently, gently warming and maintaining comfort. Handles all central air conditioning needs for year ‘round comfort.
11. Dual door latches allow easy access to the filter for cleaning or changing. (On upflow AUX models only.)
12. Cleanable filter means you can rinse or vacuum it without buying replacements each time.
13. Spring-loaded filter rack automatically adjusts for standard size off-the-shelf filters. (On upflow AUX models only.)
14. Automotive grade gaskets and insulated blower door reduce operating sound and air infiltration. (AUX only)
15. Direct vent option uses 100% outdoor air for combustion for increased equipment life and cleaner air. (AUX only)
   
Direct/Non-Direct Vent - Upflow/Horizontal
 
Model Number Tonnage Capacity AFUE Dimensions (inches) Shipping
Weight (lb)
H W D
AUX040C924D 2 38,000 92.10 40.0 17.5 28.0 139
AUX060C936D 3 56,000 92.10 40.0 17.5 28.0 150
AUX080C942D 3.5 74,000 92.10 40.0 17.5 28.0 158
AUX080C960D 5 76,000 92.10 40.0 21.0 28.0 171
AUX100C948D 4 94,000 92.10 40.0 21.0 28.0 171
AUX100C960D 5 93,000 92.10 40.0 24.5 28.0 197
AUX120C960D 5 113,000 92.10 40.0 24.5 28.0 205
 
Direct/Non-Direct Vent - Downflow/Horizontal
 
Model Number Tonnage Capacity AFUE Dimensions (inches) Shipping
Weight (lb)
H W D
ADX040C924D 2 38,000 91.00 40.0 17.5 28.0 145
ADX060C936D 3 56,000 91.00 40.0 17.5 28.0 155
ADX080C942D 3.5 74,000 91.00 40.0 17.5 28.0 168
ADX100C948D 4 94,000 91.00 40.0 21.0 28.0 185
ADX120C960D 5 112,000 91.00 40.0 24.5 28.0 206

Non-Direct Vent Upflow/Horizontal
Model Number Tonnage Capacity AFUE Dimensions (inches) Shipping
Weight (lb)
H W D
AUC040C924B 2 37,000 92.10 40.0 17.5 28.0 139
AUC060C936B 3 56,000 92.10 40.0 17.5 28.0 150
AUC080C942B 3.5 74,000 92.10 40.0 17.5 28.0 158
AUC100C948B 4 94,000 92.10 40.0 21.0 28.0 171
AUC100C960B 5 93,000 92.10 40.0 24.5 28.0 197
AUC120C960B 5 113,000 92.10 40.0 24.5 28.0 205

Non-Direct Vent Downflow/Horizontal
 
Model Number Tonnage Capacity AFUE Dimensions (inches) Shipping
Weight (lb)
H W D
ADC040C924B 2 38,000 91.00 40.0 17.5 28.0 145
ADC060C936B 3 56,000 91.00 40.0 17.5 28.0 155
ADC080C942B 3.5 74,000 91.00 40.0 17.5 28.0 168
ADC100C948B 4 93,000 91.00 40.0 21.0 28.0 185
ADC120C960B 5 112,000 91.00 40.0 24.5 28.0 206

Convertible to horizontal; Cleanable high velocity filters; Up to 92.1AFUE; Lifetime limited primary heat exchanger or secondary heat exchanger warranty to original owner; 5-year limited parts warranty.

As an ENERGY STAR® Partner, American Standard has determined that some models meet the ENERGY STAR® guidelines for energy efficiency.

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Product Warranty
 

Limited Lifetime Warranty on Freedom® 90 Products

  • Lifetime limited warranty on primary and secondary heat exchangers
  • 5-year limited warranty on all other parts
  • Optional extended warranties available

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Energy Star Is a Sign of Efficiency

This product meets ENERGY STAR requirements when appropriate coils are used. Ask your contractor for details.

What’s the best way to identify an energy-efficient air conditioner or heat pump? Just look for the Energy Star logo. If a unit carries this symbol it means that it’s at least 20 percent more efficient than the federal government’s current minimum efficiency standard. American Standard’s air conditioners and heat pumps with a Seasonal Energy Efficiency Ratio (SEER) of 12 or higher qualify for the Energy Star label. SEER is a measure of a unit’s cooling efficiency. The higher the SEER, the higher the efficiency. The higher the efficiency, the greater the potential for lower energy bills, which means your cooling system will be less costly to operate over time.

The Energy Star program was developed by the Environmental Protection Agency (EPA) as a way of promoting more energy-efficient air conditioners and heat pumps in order to reduce the nation’s energy consumption. Many utility companies and financial institutions offer local incentives to support the purchase of Energy Star products. Be sure to ask your American Standard dealer for more details.

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Freedom® Upflow

Most of our Freedom® upflow furnaces feature a hinged door design and dual latch system so the filter is easy to access for cleaning and changing.

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