Phone: 800-621-5622 How to reach a live person: Press 5 when recording begins Press 5 at second menu Hours of Operation: Mon-Fri: 7:30am-5pm CST Email: customerservice@rheem.com Customer service link: Click Here Main Company URL: ...
After several attempts to activate the boiler,I contacted the customer service phone number to report the problem. That was done on March-16-2023 as I was unable to get someone on March-15. On March-16 I was informed by the customer service department that a service technician from Rheem ...