Aire-Flo Furnaces

Everything you need on Aire-Flo Furnaces, including model details, industry rankings and customer reviews, all in one place.

Aire-Flo Furnace Overview

Aire-Flo has been manufacturing HVAC equipment including furnaces, heat pumps, air conditioners and air handlers for more than 50 years. Some of the company’s furnaces are regarded as high-efficiency heating units, as per the specifications mentioned by the U.S. Department of Energy.

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Consumer Reviews of Aire-Flo


  • Very Satisfied
  • Somewhat Satisfied
  • Neutral
  • Somewhat Unsatisfied
  • Very Unsatisfied
  • #15 of 86 Furnaces
  • 36.67% of customers recommended

Reviews by Furnace Series


95AF Gas Furnace

The two-stage high-efficiency furnaces in this series have AFUE ratings of up to 95 percent and feature a variable speed blower, aluminum steel heat exchanger and fused low-voltage circuit protective elements. Although small in size, these units are flexible and have a heating capacity range of 40,000 to 100,000 Btu/h. They are available in upflow/horizontal versions. These units can be converted to LP gas applications.

92AF Gas Furnace

The high-efficiency furnaces in this series have AFUE ratings of up to 92.1 percent and feature an aluminum steel heat exchanger and 5-ampere fused low-voltage circuit protection. These small, flexibile units have a heating capacity in the range of 45,000 to 125,000 Btu/h. They are available in upflow, upflow/horizontal and counterflow versions. These units can be converted to LP gas applications as well.

 [ AIRE FLO Series :  ]

80AF Gas Furnace

The gas furnaces in this series are considered to be in the mid-efficiency range, according to the manufacturer. These units feature aluminum steel heat exchangers, 5-ampere fused low-voltage circuit protection and pre-painted cabinets made of heavy gauge, corrosion-resistant steel. These have a heating size range between 50,000 and 125,000 Btu/h.

Care and Maintenance for Aire-Flo Furnaces

Aire-Flo recommends that at the start of every heating season the furnace should be thoroughly checked by a qualified technician. In particular, the technician should check components that include the blower, filters, exhaust and air intake pipes, as well as the electrical wiring. In addition, the heat exchanger and the burner assembly should be cleaned.


Aire-Flo furnaces are eligible for a 10-year limited extended warranty, which is over and above the basic coverage provided by the basic limited warranty program and requires the owner to register online within 60 days of installation. The units’ aluminum heat exchangers are eligible for a 20-year limited warranty, while other qualifying parts are eligible for a 5-year limited warranty.

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Aire-Flo Furnace Reviews

Showing 1-5 of 30 reviews

"Excellent unit almost 20 years old"

5.0 rating
Very Satisfied

Highly recommend this unit!! Excellent unit. Very efficient. Heats house as it should. Have owned this unit since 2001 (18 years old now). Have not had one issue other than putting water in the condensate line each year prior to heating due to the efficiency the furnace has. Not one call to date. This unit just keeps running and we live in Western Pennsylvania so it gets lots of hard work each year. This is a Lenox brand and you won't be sorry if you purchase one!!!

D. McMaster

Waynesburg, PA

"Bad Furnace"

1.0 rating
Very Unsatisfied

We have had this furnace for only 5 years. We have spent well over $800 to keep this furnace running. The Blower motor was making screeching noises and had to be replaced. The burner had to be replaced. Beware of this furnace.

Mike Sommers

Windsor, WI

"Terrible Product"

1.0 rating
Very Unsatisfied

Purchased this furnace in 7/ 2015. Needed service in 2017 for a bad burner. Stopped working in 2018. Installer wanted a $278 charge to take a look at the furnace. I call that a really really crappy warranty. I want a new furnace. I am tired of paying for repairs every year. I recommend not buying Aire Flo products.

Mike Sommers

Windsor, WI

"AIRE FLO Nightmare"

1.0 rating
Very Unsatisfied

Had this AIRE FLO furnace less than a year and it stopped working. 3 lights, pressure switch issue. Replaced pressure switch, hot surface ignitor; flame sensor, high limit switch. Cleaned out tubes, still nothing – burners will not light – manuals are terrible! Not one diagram of where parts are on furnace. Electric diagram impossible to figure out. Wrote Lennox; no reply.

Julian Ciaha

Calgary, Canada


1.0 rating
Very Unsatisfied

The furnace was working fine until a few days ago when it had its winter service start-up inspection. However, a day later we woke up to find that the furnace had not kicked in and the temp was down to 64 degrees. Having recalled the technician it was discovered that the control panel was at fault and needed to be replaced. Still waiting after 5 days to have it replaced. It was only 3 years old.

Denis Scott


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