Freedom
90 Comfort-R™ Features:
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
Benefits:
• Energy Efficient
• Prevents Temperature Swings
• Gently Warms Without Short -Cycling
• Super Quiet Operation
• Controls Humidity During Cooling
• Warm Air On Startup . Cleaner Indoor Air |