Performance BOOST 90
The multi-speed blower motor of this energy-efficient furnace can do more than just add to your comfort. Paired with the right cooling system, it can actually boost SEER levels to help you save on energy costs all year round.
Comfort is enhanced by Ideal Humidity® System technology which improves summer dehumidification from an air conditioner or heat pump. SmartEvap™ technology also aids dehumidification by periodically stopping the multi-speed fan while it's in “Constant ON” mode to give cooling condensation time to drain away deterring re-humidification by up to 10%.
Up to 96.5% AFUE heating efficiency
Multi-speed, high-efficiency, ECM blower motor enhances comfort
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in “Constant ON” mode1
Fully insulated cabinet
Includes air filter cabinet
10-year parts limited warranty2
Lifetime heat exchanger limited warranty3
Requires Performance Edge® relative humidity thermostat
To the original owner, when the product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years if not registered within 90 days. Jurisdictions, where warranty benefits cannot be conditioned on registration, will automatically receive a 10-year parts limited warranty. See warranty certificate for complete details.
To the original owner, when the product is used in an owner-occupied residence, a Lifetime heat exchanger parts limited warranty upon timely registration of your new equipment. Warranty period is reduced to 20-years (from Lifetime) on heat exchanger if not registered within 90 days. Jurisdictions, where warranty benefits cannot be conditioned on registration, will automatically receive the extended registered heat exchanger parts limited warranty period. See warranty certificate for details.
Single-stage gas valve
Multi-speed, ECM blower motor
Pilot-free, hot surface PowerHeat™ ignition
Fixed-speed inducer motor
Aluminized steel clamshell-style primary heat exchanger
Stainless steel fin-and-tube design secondary heat exchanger
Sound reduction: fully insulated cabinet and QuieTech™ noise reduction
Recommended controls: Performance™ Edge® relative humidity or ComfortZone™ II thermostats
Up to 96.5% AFUE
Meets ENERGY STAR® qualifications
Flexible installation: upflow, downflow or horizontal
Versatile venting for tight-fit applications
.5″ gas connection
Convertible to Liquid Propane (LP)
20-gauge, galvanized steel with appliance finish
Baked on urethane base coat and polyester top coat paint in taupe metallic
Dimensions in upflow position: 35″H x width varies by size: 14.2-24.5″ x 30″D