Freedom® 90 2 Stage
- 92/93% efficient
- Limited Lifetime Heat Exchanger Warranty
- Intelligent Control Board
- Intelligent Adaptive Silicon Nitride Hot Surface Ignition System
- Factory Run Tested
- Sealed Combustion - No Cold Air in Basement
- 2-Stage Operation - runs most of the time at 60% of its capacity. That's all you need until it senses the home needs more heat. Very Comfortable!
- Very Quiet
- 5 Year Extended Warranty on all Parts AND Labor
- 10-Year Extended Parts and Labor Warranties are available for a nominal fee
Induced draft venting.
Multi-port in-shot burners.
Adaptive hot surface silicon nitride igniter.
Sealed combustion.
Aluminized steel heat exchanger.
Heavy steel insulated cabinet.
Self-diagnostic controls.
AL29-4C™ stainless steel secondary heat exchange.
Internal vent pipe.
Four speed induction blower motor operates quietly and efficiently, gently warming and maintaining comfort. Handles all central air conditioning needs, too.
Dual door latches.
Cleanable filter.
Direct vent option
Two-stage gas valve works efficiently with the multi-speed motor, providing only as much fuel as each stage requires.
Variable speed draft inducer monitors pressure switch input, making periodic adjustments when needed to provide proper gas combustion. Eliminates nuisance no heat calls.
American Standard Ohio Comfort Team offers quality furnace heating, air conditioning and heat pumps to residents and businesses throughout Ohio including Cleveland, Akron, Canton, Sandusky, Wooster, Toledo, Dover, New Philadelphia and surrounding metro areas.