Performance™ Boost 90 GAS FURNACE – 59SP5

STANDARD
Up to 96.5% AFUE heating efficiency
Single-stage operation
Multi-speed, high-efficiency, ECM blower motor enhances comfort
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumidification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in 'Constant ON' mode1
Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
Fully insulated cabinet
Includes air filter cabinet
10-year parts limited warranty2
Lifetime heat exchanger limited warranty3
OPTIONAL
Optional labor warranty available4
1 Requires Performance Edge® relative humidity thermostat 2 To the original owner, when 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. 3 To the original owner, when 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. 4 Ask your Carrier® dealer for details.