Freedom 90® Comfort-R™ |
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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. |
Variable speed blower motor operates at a lower, more efficient speed than conventional blowers. American Standard’s exclusive Comfort-R™ feature is an added bonus with variable speed. Comfort-R™ provides greater humidity control in cooling. |
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 |
17. |
Variable speed draft inducer |
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Freedom 90® Two-Stage |
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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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Freedom 90® Single-Stage |
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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) |
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Freedom 80® Comfort-R™ |
|
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 silicon nitride hot surface igniter starts burners electrically for safe, efficent operation. There's no pilot light constantly burning fuel. |
4. |
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 our 20-year non-prorated, limited warranty. |
5. |
Heavy steel insulated cabinet holds more heat in the furnace to better warm your home. Also assures greater durability and quieter operation. |
6. |
Self-diagnostic controls are the solid-state brain of the Freedom® 80 and manage every function with digital accuracy. Includes safety features and a built-in troubleshooting system. |
7. |
Dual door latches allow easy access to the filter for cleaning or changing (on upflow models only). |
8. |
Sound-insulated blower compartment assures the quietest possible operation. |
9. |
Cleanable filter |
10. |
Spring-loaded filter rack automatically adjusts for standard size off-the-shelf filters (on upflow models only). |
11. |
Automotive grade gaskets and insulated blower door reduce operating sound and air infiltration. |
12. |
Two-stage gas valve works efficiently with the multi-speed motor, providing only as much fuel as each stage requires. |
13. |
Variable speed blower motor operates at a lower, more efficient speed than conventional blowers. American Standard's exclusive Comfort-R™ feature is an added bonus with variable speed. Comfort-R™ provides greater humidity control in cooling. |
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Freedom 80® Two-Stage |
|
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 silicon nitride hot surface igniter starts burning electrically for safe, efficient operation. There's no pilot light constantly burning fuel. |
4. |
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 our 20-year non-prorated, limited warranty. |
5. |
Heavy steel insulated cabinet holds more heat in the furnace to better warm your home. Also assures greater durability and quieter operation. |
6. |
Self-diagnostic controls are the solid-state brain of the Freedom® 80 and manage every function with digital accuracy. Includes safety features and a built-in troubleshooting system. |
7. |
Dual door latches allow easy access to the filter for cleaning or changing (on upflow models only). |
8. |
Sound insulated blower compartment assures the quietest possible operation. |
9. |
Cleanable filter |
10. |
Spring-loaded filter rack automatically adjusts for standard size off-the-shelf filters (on upflow models only). |
11. |
Automotive grade gaskets and insulated blower door reduce operating sound and air infiltration. |
12. |
Two-stage gas valve works efficiently with the multi-speed motor, providing only as much fuel as each stage requires. |
13. |
Multi-speed blower motor operates quietly and efficiently, gently warming and maintaining comfort. Handles all central air conditioning needs, too. |
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