Carrier Infinity 98 Gas Furnace Review

The Infinity 98 is Carrier’s first modulating gas furnace. With 98.5% efficiency, it saves money while making your home very comfortable. With the Infinity Series’ record of performance, this is instantly a top-10 furnace in HVAC reviews, rivaling such furnaces as the 98.7% modulating Dave Lennox Signature Collection SLP98V furnace.

This Carrier Infinity 98 gas furnace review gives you the information you need to evaluate this furnace for use in your home or business.

Top Features of the Carrier Infinity 98 Gas Furnace

This is an impressive furnace with all the features needed for precise climate control for a very comfortable indoor environment. The modulating gas valve automatically adjusts in increments of 1% to deliver the right amount of heat to keep near-perfect temperature balance in your home.

  • 98.5% AFUE; Energy Star Rated
  • Modulating gas valve runs from 40%-100% capacity.
  • Variable-speed blower matches gas valve performance.
  • Also called the Carrier Infinity 59MN7 gas furnace.
  • ECM motor is energy-efficient.
  • Primary heat exchanger is aluminized steel.
  • Secondary heat exchanger features fin and tub stainless steel design.
  • Onboard Carrier Infinity diagnostics.
  • Uses highly-rated Infinity programmable thermostat.  
  • Convertible to propane.
  • Multipoise design for upflow/downflow/horizontal flow.
  • Capacities from 60K to 120K BTU.

Carrier Infinity 98 Gas Furnace Price

This is an expensive gas furnace, as you can imagine. Use these gas furnace prices to compare models you are considering. For more details, see our gas furnace reviews for comparable products.

60,000 Carrier Infinity 98 gas furnace: $2,259

80,000 BTU Carrier Infinity 98 gas furnace: 2,689

100,000 BTU Carrier Infinity 98 gas furnace: $3,149

120,000 BTU Carrier Infinity 98 gas furnace: $3,569

Carrier Infinity 98 Gas Furnace Warranty

Carrier backs this furnace with a lifetime heat exchanger and a 10-year parts warranty. While pretty good, there are better warranties available. You can find 12-year parts warranties on some Trane, American Standard and Maytag furnaces. Some Goodman and Amana furnaces offer furnace replacement if the heat exchanger fails. Carrier, however, does have one of the top 5 service records in the industry, and this furnace shouldn’t give you any trouble for many years.

Proper Installation Is Essential to Efficiency and Durability

Having the Carrier MN597 Infinity 98 furnace installed by a certified Carrier installer is vital to the performance of the furnace. This high-tech furnace needs to be properly set up to give the high efficiency and the superior climate control it is capable of providing. Make sure choose a qualified contractor for the Carrier Infinity 98 gas furnace and you should enjoy 20+ years of superior service.

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