Infinity 90% Gas Furnaces Consumer Brochure
Achieve up to 98.5% AFUE, helping reduce heating bills with premium efficiency while lessening environmental impact.
Infinity® 98 Gas Furnace
59MN7
Our most advanced, energy-efficient furnace with unparalleled comfort and humidity control.
Overview
The Infinity® 98 Gas Furnace with Greenspeed® Intelligence represents the pinnacle of heating innovation. With an impressive AFUE rating of up to 98.5%, it combines exceptional energy efficiency with precise comfort control. Its modulating gas valve, paired with an Infinity® System Control, allows it to adjust in 1% increments to deliver exactly the heat your home needs. This advanced technology ensures quieter operation, tighter temperature regulation, and reduced energy consumption. The variable-speed blower also improves air conditioning and summer dehumidification, making it a year-round comfort leader.
- ENERGY STAR® Certified
Features
Greenspeed Intelligence technology paired with Comfort Heat Technology® ensures precise temperature adjustments, minimizing swings and enhancing your comfort.
The Ideal Humidity System™ maintains appropriate indoor humidity levels, boosting comfort and minimizing excess humidity when paired with an Infinity outdoor unit.
Fully insulated cabinet design ensures ultra-quiet operation, creating a peaceful home ambiance.
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 98.5% AFUEGas Valve Technology
ModulatingBlower Motor Type
Variable-speedFuel Type
Natural gasSize
Available in various sizes to accommodate most homesExperience energy savings and consistent comfort with Carrier’s Infinity 98 Furnace, designed to elevate your home’s environment year-round.
Works great with
Customer Reviews
4.4 /5
4.4 rating of Reviews (329)
Verified purchase
Very Dependable
April 24, 2023
had a Carrier furnace at another location and wanted another
Verified purchase
Was working fine untill....
March 11, 2023
I bought this furnance, then last summer added AC and a heat pump.then there were many issues. It seems that front range hvac in castle rock colorado are not experienced enough to get the two unit to work together. I had them to my house over 6 times. The Unit Is currently turned off since 17 Feb. It's icing over , using too much electricity, can't be controlled by the thermostat. In the last 3 weeks I have left over 6 texts , calls, emails . 2 days ago I was told to stop calling and they would give me status updates in email. Spent over 10,000 on a unit I can't use and worse is the customer service.
Verified purchase
love the 5 stage burner
March 8, 2023
heat in the house is much more even with the multi stag burners
Verified purchase
Faulty design kills gas valves.
February 26, 2023
When it works, it's great, but so far we have been through 4 or 5 modulating gas valves. This generally means 3\-4 weeks without gas heating while we wait for the part on back order. Once the warranty is over, the annual replacement of the gas valve is going to move my rating from 2 stars to 0.
Verified purchase
Awful Reliability
February 16, 2023
I was talked into going with the top of the line Carrier Infinity system versus an in\-floor heating system. I live in a cold climate, so comfort during the winters is very important. The system has been lackluster. My wife needs a space heater in her office to keep warm during the days. We have had to block off other registers due to high air flow versus other areas. Being the top efficiency unit we had hoped for lower utility bills in the winters. Not the case here when comparing bills with neighbors that have similar sized homes, but lower efficiency furnaces. I know there are a ton of variable s that go into this, but my point is that your money is likely better spent in other areas than this furnace. To top it off, our 6 year old furnace has been nothing but problems this winter. Both the inducer motor and secondary heat exchanger failed leading to large replacement costs. I honestly can't say I will ever turn to Carrier for any future heating or cooling needs.
Verified purchase
Unacceptable
January 27, 2023
I was to have had a 10 year warranty for this furnace which was the warranty at the time of purchase. I found out that it had been registered for 5. I have attempted to have this situation rectified but to no avail. This still needs to be addressed. The furnace was to have had the capacity to blow the air to farther areas of the home and have been more efficient than my old furnace. It has failed on both counts. I should have kept my old furnace and will not buy another Carrier.
Documents
Brochure
Carrier Gas Furnace Comparison Flyer
Owner's Manual
Condensing Gas Furnace Owner's Manual
Chaudière à condensation à gaz
Warranty Card
Carrier Garantie limitée pour chaudière à gaz à condensation avec échangeur thermique secondaire à tube à ailettes
Limited Warranty for Condensing Gas Furnace with Tube and Fin Secondary Heat Exchanger
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).