: A major distributor with hundreds of locations nationwide carrying both residential and commercial units.

You can buy Rheem water heaters through major retailers, professional supply houses, or authorized local contractors. Your choice often depends on whether you want a DIY project or a professional installation with better warranty support.

: Stocks select models like the Professional Classic series. 2. Professional Supply Houses (Best for Quality & Warranty)

If you want a "hands-off" experience, you can buy directly through a licensed plumber. Rheem’s program consists of elite contractors who provide expert installation and often manage the entire warranty process for you.

Plumbing supply houses sell "Professional" grade units, which often feature higher-quality components (like brass drain valves instead of plastic) and easier warranty claims.

: The primary retail partner for Rheem. You can find common 40–55 gallon gas and electric models, with prices typically ranging from $579 to $1,379 .