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 (330)
Verified purchase
Quiet warmth
February 26, 2020
Turned the heat on this week as temperatures dropped. The heat came on almost immediately. We couldn't hear it \- the furnace is incredibly quiet. We know it's on primarily because the cat sits on the vents when warm air is blowing. It's a multi\-stage unit that seems to generate a very even heat\- far superior to the builder grade unit that we replaced. While it is still early in the ownership cycle, we couldn't be happier. And, with a 10 year parts and labor warranty \- we have peace of mind! I would be negligent if I didn't mention the new Carrier thermostat \- highly intuitive and easy to use.
Verified purchase
new furnace
February 26, 2020
installation of new 98% green speed furnace
Verified purchase
Really, it's too soon to tell. Wait 'til our Ohio winter gets here...!
February 26, 2020
I live in the Cleveland, OH area (Parma) and I just had the furnace installed last month (August). The humidity for the last month or so has been very high, and so have the temperatures. So, the only feature of the new furnace unit that I can rate right now is the ultra\-quiet variable speed fan (obviously, in the summer, the fan also runs the a/c). Unbelievably, the fan is seemingly quieter than even what the company claims! Oh, the dealer that did the work (Lisco Heating and Cooling in North Royalton, OH) was amazing, and they are a great dealer for Carrier. Coincident with the new furnace, they also put in a new 200\-amp panel box, and I would highly recommend them for any HVAC work. I can't wait for those blustery Ohio winters to get here so that I can try out my new furnace already!
Verified purchase
No snow yet...
February 26, 2020
I haven't turned it on yet. However, and I'll be honest, I am NOT the mechanical type. So, when I asked the install tech how to ignite the pilot light, I was worried I would forget the instructions. He didn't laugh \- but I deserved it. Now I have peace of mind knowing that the ignite is electrical, and I didn't have to do anything. I guess I could switch the lever to WINTER, over SUMMER, once the snow flies; that's about all I can handle technically. I had a new A/C installed at the same time, and I couldn't be happier that I decided to go with this great upgrade.
Verified purchase
Have not used yet as it is summer...
February 26, 2020
Have not used yet because it is summer...
Verified purchase
New Furnace
February 26, 2020
This furnace is quiet and powerful. I have a three level split home and the difference between the old and new furnace are dramatically positive. This furnace boasts a 97% efficiency rating that will save energy costs which is awesome for our environment. Plus I maxed out my rebate from energy providers.
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).