Carrier Performance™ Boost 90 Gas Furnace 59sp5

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%.

Features

STANDARD FEATURES

• Up to 96.5% AFUE heating efficiency
• Single-stage operation
• 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

OPTIONAL FEATURES

• 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.

Specifications

EFFICIENCY

• Up to 96.5% AFUE
• Meets ENERGY STAR^® qualifications

PERFORMANCE

• Allows choices of "constant ON" fan speed operation¹
• Hybrid Heat^® compatible
• Year-round humidity management when installed as part of complete Performance system with humidifier
• Can help boost cooling SEER efficiency when matched with appropriate cooling system components

TECHNOLOGY

• 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

CAPACITIES

• 26,000-120,000 Btu/h

INSTALLATION

• Flexible installation: upflow, downflow or horizontal
• Versatile venting for tight-fit applications

REQUIREMENTS

• 115 V
• .5" gas connection
• Convertible to Liquid Propane (LP)

AESTHETICS

• 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

¹ Requires Performance Edge^® relative humidity thermostat