Rheem air conditioners and furnaces

Who Makes Rheem Air Conditioners & Furnaces?

Rheem air conditioners and furnaces are made by The Paloma Group, a privately held manufacturing company located in Nagoya, Aichi, Japan. Rheem became a wholly-owned subsidiary of Paloma in 1988.

Where Are Rheem Air Conditioners & Furnaces Made?

Rheem air conditioners and furnaces are manufactured in Fort Smith, Arkansas; Montgomery, Alabama; Oxnard, California, and Eagan, Minnesota. Rheem also has international factories in Australia, Canada, Mexico, Brazil, and Singapore.

All manufacturing facilities are ISO 9001 certified. Rheem operates a parts distribution center in Randleman, North Carolina, and distribution facilities throughout the US and in Brampton, Ontario, Canada.

Rheem Brand Overview

OwnerThe Paloma Group
FounderBrothers Richard and Donald Deem
HeadquartersAtlanta, Georgia, US

Rheem HVAC Owner History

The history of Rheem HVAC systems began in 1925 when brothers Richard and Donald Deem founded Rheem Manufacturing Company. They started with water heaters and expanded into air conditioning and heating systems in the 1950s with the introduction of “Rheemaire” central air conditioning and heater systems for homes.

Here are some key milestones in Rheem’s ownership history:

  • 1925: Founding of Rheem Manufacturing Company.
  • 1950s: Expansion into air conditioning and heating systems.
  • 1988: Acquired by The Paloma Group.

Despite ownership changes, Rheem has maintained its focus on HVAC systems and continues to operate as a prominent brand in the North American market. Rheem also owns Ruud, a more budget-friendly solution. See our guide on who makes Ruud air conditioners and furnaces for more details on that brand.

What Kind of HVAC Systems Does Rheem Make?

Rheem caters to a variety of residential and commercial HVAC needs, offering:

  • Air conditioners: Split systems, packaged systems, heat pumps, mini-split systems, and geothermal systems.
  • Furnaces: Gas furnaces, oil furnaces, electric furnaces, and propane furnaces.
  • Combination boilers: Offers both heating and domestic hot water in one package to save space.
  • Commercial HVAC systems: Rooftop units, chillers, and packaged systems for larger buildings.
  • Indoor air quality solutions: Air purifiers, dehumidifiers, and ventilators.

Is Rheem a Good Air Conditioning & Heating Brand?

Rheem is a good HVAC brand that is trusted and reliable for air conditioning and heating equipment. Consumers report that Rheem is a quality brand for energy savings, quiet operation, price, and excellent customer service.

Determining if Rheem is a “good” brand for you depends on your specific needs and priorities:


  • Wide range of options: Cater to various cooling, heating, and indoor air quality needs.
  • Multiple price points: Series cater to different budgets, from cost-effective to premium.
  • Established brand: Decades of experience and reputation in the HVAC industry.
  • Decent warranty: Offering limited warranties to ensure customer satisfaction.


  • Not always the most affordable: Depending on the series and features, some competitors might offer lower prices.
  • Limited availability outside North America: Primarily focused on the North American market for residential and commercial HVAC systems.

Explore More Air Conditioner & Furnace Manufacturers

Now that you know more about who makes Rheem air conditioners, furnaces, and boilers, where they are manufactured, the kind of HVAC units Rheem makes, and their quality, you may want to compare Rheem to other heating and cooling manufacturers.

Browse the HVAC maker guides to research popular brands and find information on a specific company.

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