American Standard: Freedom 90 Two-Stage Gas Furnace
Freedom 90® Two-Stage 
Gas Furnace |
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1. |
Induced draft venting |
2. |
Multi-port in-shot burners |
3. |
Adaptive hot surface silicon nitride igniter |
4. |
Sealed combustion |
5. |
Aluminized steel heat exchanger |
6. |
Heavy steel insulated cabinet |
7. |
Self-diagnostic controls |
8. |
AL29-4C™ stainless steel secondary heat exchanger |
9. |
Internal vent pipe |
10. |
Four speed induction blower motor operates quietly and efficiently, gently warming and maintaining comfort. Handles all central air conditioning needs, too. |
11. |
Dual door latches |
12. |
Cleanable filter |
13. |
Spring-loaded filter rack |
14. |
Automotive grade gaskets and insulated blower door |
15. |
Direct vent option |
16. |
Two-stage gas valve works efficiently with the multi-speed motor, providing only as much fuel as each stage requires. |
17. |
Variable speed draft inducer monitors pressure switch input, making periodic adjustments when needed to provide proper gas combustion. Eliminates nuisance no heat calls. |
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Upflow/Horizontal
Model Number |
Tonnage |
Capacity
Stage 1 |
Capacity
Stage 2 |
Dimensions (inches) |
Shipping
Weight (lb) |
H |
W |
D |
AUX060R936W |
3 |
36,000 |
56,000 |
40.0 |
17.5 |
28.0 |
156 |
AUX080R942W |
3 |
48,000 |
73,000 |
40.0 |
17.5 |
28.0 |
168 |
AUX100R948W |
4 |
60,000 |
93,000 |
40.0 |
21.0 |
28.0 |
197 |
AUX120R960W |
5 |
72,000 |
112,000 |
40.0 |
24.5 |
28.0 |
206 |
Downflow/Horizontal
Model Number |
Tonnage |
Capacity
Stage 1 |
Capacity
Stage 2 |
Dimensions (inches) |
Shipping
Weight (lb) |
H |
W |
D |
ADX060R936W |
3 |
36,000 |
55,000 |
40.0 |
17.5 |
28.0 |
160 |
ADX080R942W |
3 |
48,000 |
74,000 |
40.0 |
17.5 |
28.0 |
168 |
ADX100R948W |
4 |
60,000 |
93,000 |
40.0 |
21.0 |
28.0 |
185 |
ADX120R960W |
5 |
72,000 |
111,000 |
40.0 |
24.5 |
28.0 |
206 |
Single or two pipe vent options; Direct drive four-speed motor; Integrated solid state controls with self-diagnostics; Silicon nitride igniter; Multi-port in-shot burners; Heavy gauge aluminized steel primary heat exchanger; AL29-4C stainless steel secondary heat exchanger; Insulated blower compartment; Up to 93 AFUE; LP convertible; Cleanable high-velocity filter; PVC vent; Approved for use in mobile homes; Limited lifetime 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 |
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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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