 |
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. |
Upflow/Horizontal & Downflow/Horizontal: Heavy-duty steel insulated
cabinet; Self-diagnostic control system; Induced draft venting;
Washable filter; Two-stage gas valve; Variable speed blower;
Multi-port in-shot burners; Hot surface igniter; Aluminized
steel heat exchanger up to 80 AFUE; 20-year, non-prorated limited
warranty on heat exchanger; 5-year limited warranty on all other
parts. |
| Model Number |
Tonnage |
Capacity
Stage 1 |
Capacity
Stage 2 |
Dimensions (inches) |
Shipping
Weight (lb) |
| H |
W |
D |
| AUD060R9V3K |
3 |
31,200 |
48,000 |
40.0 |
17.5 |
28.0 |
136 |
| AUD080R9V3K |
3 |
41,600 |
64,000 |
40.0 |
17.5 |
28.0 |
142 |
| AUD080R9V4K |
4 |
41,600 |
64,000 |
40.0 |
21.0 |
28.0 |
166 |
| AUD100R9V3K |
3 |
52,000 |
80,000 |
40.0 |
17.5 |
28.0 |
142 |
| AUD100R9V5K |
5 |
52,000 |
79,000 |
40.0 |
21.0 |
28.0 |
166 |
| AUD120R9V5K |
5 |
62,400 |
97,000 |
40.0 |
24.5 |
28.0 |
186 |
| AUD140R9V5K |
5 |
72,800 |
112,000 |
40.0 |
24.5 |
28.0 |
197 |
|
Publications and Manuals
(PDF files)
AUD
Users Manual 610 KB
Service
Facts 717 KB |
AUDR9V
Mid-Efficiency, 2-Stage Variable-Speed
