Carrier Comfort 90% Gas Furnace Brochure
With up to 97% AFUE efficiency, this furnace minimizes energy costs while providing premium savings and reliable performance.
Comfort™ 96 Gas Furnace
59SC6
Energy-efficient performance with reliable comfort.
Overview
The Comfort 96 Gas Furnace helps homeowners save on heating costs with an impressive efficiency rating up to 97% AFUE, and an 18-speed blower motor ensures efficient performance. Designed for quiet operation, this ENERGY STAR® certified furnace offers reliable warmth even in freezing temperatures, without compromising on energy savings.
- ENERGY STAR® Certified
Features
Harness the capabilities of a single-stage gas valve and customizable airflow with 18 blower motor speeds, ensuring steady and comfortable indoor temperatures.
Standard humidity control helps maintain balanced humidity levels, providing a pleasant indoor environment for your home.
Designed for quiet operation, this system uses advanced engineering to ensure peaceful home heating day and night.
Experience peace of mind with Carrier's Consumer Choice Warranty. Upon timely registration, on eligible equipment select either a 10-year parts only limited warranty or a 5-year parts, plus a 3-year labor limited warranty.¹ Lifetime heat exchanger limited warranty upon timely registration.²
At a glance
Heating Efficiency
Up to 97% AFUEGas Valve Technology
Single-stageBlower Motor Type
Multi 18-speedFuel Type
Natural gas (optional propane conversion kit available)Size
Available in various sizes to accommodate most homesDiscover energy savings and reliable comfort tailored to your home’s needs with the Comfort™ 96 Gas Furnace.
Works great with
Customer Reviews
4.5 /5
4.5 rating of Reviews (94)
Verified purchase
Quiet and comfortable
April 20, 2026
Works well, no issues
Verified purchase
Good reputation
April 18, 2026
I don’t have a comment
Verified purchase
Warmth
April 16, 2026
Great brand
Verified purchase
Comfort™ 96 Gas Furnace
April 16, 2026
Furnace worked reliably through the cold winter we had. It run continuously on very cold days. There no problems. Much appreciated. Thank you! Also, thank you to Aire Max Heating & Cooling Inc. for recommending the furnace and doing an excellent installation!
Verified purchase
Works as it should
April 14, 2026
Works
Verified purchase
Small part breaks, big problem for me
April 12, 2026
I’m very disappointed at how difficult it us to change the filter. The plastic knob to open the filter drawer broke and I now gave to use a tool to open it. It is aldo not easy to insert the filter. This is very annoying. I change the filter as recommended so this means I have to fiddle with it several times a year. This is important to me.
Documents
Brochure
Carrier Gas Furnace Comparison Flyer
Owner's Manual
Condensing Gas Furnace Owner's Manual
Condensing Gas Furnace Owner's Manual
Warranty Card
Limited Warranty for Condensing Gas Furnace with Tube and Fin Secondary Heat Exchanger
Garantie limitée pour chaudière à gaz à condensation avec échangeur thermique secondaire à tube à ailettes
California residents please see Proposition 65
Legal disclaimer
1. To the original owner on eligible equipment for eligible residential applications. 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, which can be changed to the 5-year parts, plus a 3-year labor option on eligible equipment within the first 90 days after installation. The 5-year parts, plus 3-year labor warranty option is available only if the installing dealer/contractor has elected to participate in the Consumer Choice warranty program and has accepted the Consumer Choice dealer terms and conditions.
2. To the original owner on eligible equipment for eligible residential applications. Lifetime heat exchanger parts limited warranty period is 20 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a lifetime heat exchanger parts limited warranty. See warranty certificate for details.
This furnace does not comply with SCAQMD Rule 1111 or SJVAPCD Rule 4905, which places a NOx emission limit of 14 ng/J. Therefore, this unit is not eligible to be installed in the South Coast Air Quality Management District (SCAQMD) nor the San Joaquin Valley Air Pollution Control District (SJVAPCD).