Yes, Rheem is owned by a Japanese company. Since 1988, Rheem has been a wholly owned subsidiary of Paloma Co., Ltd. (based in Nagoya, Japan), which is one of the world's largest producers of gas appliances.
Rheem is widely considered a top-tier HVAC brand, generally ranking in the top 3 to top 5 alongside industry giants like Carrier, Trane, and Lennox. Known for its reliability and contractor-friendly designs, it consistently earns high marks in both homeowner satisfaction and professional contractor recommendations.
Rheem is headquartered in Atlanta, Georgia. It manufactures in Fort Smith, Arkansas; Montgomery, Alabama; Oxnard, California and Eagan, Minnesota. All manufacturing facilities are ISO 9001 certified.
A class action settlement (West v. Rheem Manufacturing Company, and Melet Plastics, Inc.) resolved allegations that specific Rheem water heaters with round poly drain valves (sold between 2019 and 2023) are defective and prone to leaking. The final deadline to submit a claim for this settlement was March 20, 2026.
Rheem Manufacturing Company is owned by Paloma Industries, a privately held manufacturer of gas appliances based in Nagoya, Japan. Paloma acquired Rheem in 1988, and operates the company as an independent subsidiary with its North American headquarters located in Atlanta, Georgia.
No, Trane and Rheem are two entirely separate, competing HVAC manufacturers.
Rheem water heaters typically last between 8 to 15 years for traditional tank models and 15 to 20+ years for tankless systems. The exact lifespan largely depends on the type of unit you have, your local water quality, and how consistently it is maintained.
Rheem: The "Professional's Choice" for Reliability
They are widely regarded by contractors for their robust build quality and "contractor-friendly" designs that make maintenance a breeze. Standout Feature: The PlusOne® Diagnostics system.
To process a warranty claim for a Rheem water heater purchased at Home Depot, call (800) 995-0982 to reach the dedicated Rheem-Home Depot support team. Have your unit's serial number, original purchase receipt, and Home Depot order details ready.
A Rheem HVAC system typically lasts between 15 and 20 years. Air conditioning units usually average 10 to 15 years, while gas furnaces and heat pumps generally push closer to the 15 to 20-year mark.
American Water Heaters is a leading manufacturer of high-quality water heater products with manufacturing, research and development and corporate offices located in Johnson City, TN. American offers a comprehensive line of residential and commercial water heaters.
Choose Bradford White if you prioritize premium, commercial-grade build quality and long-term durability. Choose Rheem if you want cutting-edge smart features, high energy efficiency, and a more budget-friendly, readily available unit.
Rheem and Ruud are essentially identical in quality, as they are both manufactured by the same parent company (Rheem Manufacturing) in the same facilities. They share the exact same internal components. The primary difference is that Ruud is often priced slightly lower, while Rheem sometimes includes proprietary, quieter noise-reduction features.
The $5,000 rule is a guideline to help homeowners decide whether to repair or replace their HVAC system. You multiply the age of your unit by the cost of the needed repair. If that number exceeds $5,000, replacing your HVAC system is often more cost-effective.
When choosing a furnace, the best brand depends on what you prioritize: reliability, high-end efficiency, or budget-friendly value. Based on industry consensus and consumer ratings, the top three furnace brands are Carrier, Trane, and Lennox.
No, Goodman and Rheem are completely separate companies and brands with distinct manufacturers, designs, and corporate ownership:
This Limited Warranty will not cover: i) Damages, malfunctions or failures caused by operating the water heater with any parts removed or with modified, altered, or unapproved parts installed.
The longest-lasting water heater brands are Bradford White and Rheem (specifically the Marathon series). Bradford White is favored by plumbers for professional installations and longevity, while the Rheem Marathon uses a unique fiberglass tank backed by a true lifetime warranty.
Rheem water heaters from Home Depot (often the Performance and Performance Platinum series) are highly rated for energy efficiency and smart features like leak detection, but consumer reviews are mixed on long-term reliability and manufacturer warranty support.
There are several reasons why your Rheem water heater may stop producing hot water, including a malfunctioning thermostat, sediment buildup, or issues with the heating elements. If you're not getting hot water, it's advisable to consult with a plumbing expert who can diagnose and fix the problem effectively.
The most reliable water heaters depend on the type of unit you need. For traditional tank water heaters, plumbers and industry experts consistently rank A.O. Smith, Bradford White, and Rheem as the most dependable brands. For tankless systems, Navien and Rinnai are the top-rated choices.
Rheem is an American company founded in California in 1925. While its global headquarters is in Atlanta, Georgia, and it still operates several manufacturing plants in the US, it is owned by a Japanese parent company (Paloma Industries) and manufactures some products internationally.
A 40-gallon tank water heater installation costs $700 to $2,300, with an average cost of $1,650. Prices vary based on energy source and installation complexity. The national average cost to install a 40-gallon tank water heater ranges from $700 to $2,300.
Most manufacturers and plumbing experts recommend flushing your water heater once a year to prevent sediment and mineral buildup, which helps maintain energy efficiency and extends the lifespan of the tank.
The average hot water cylinder installation cost ranges from around £500 to £1,500. However, this can vary depending on the complexity of the installation and the amount of work required.