Rheem Water Heater Parts SP210245 Water Heater Thermostat

Rheem Water Heater Thermostat SP210245 delivers reliable control for electric water heaters. This precision thermostat uses SPDT switching, a built-in HI limit, and a manual reset to safeguard temperature settings, delivering consistent hot water and safer operation. Built for durability, it is designed as a straightforward replacement part for many Rheem electric systems and other compatible models, making it a trusted Rheem part for residential and small commercial use.

As a direct replacement for SP20057, the SP210245 simplifies service calls and minimizes downtime. The temperature range of 80–140 ensures typical household hot water needs are met, while the HI limit protects against overheating. The manual reset provides an extra layer of safety, helping prevent sudden temperature spikes and giving technicians a simple reset option after maintenance.

Use this thermostat to restore dependable performance, extend the life of your water heater, and maintain energy-efficient operation. It’s compatible with a broad range of Rheem electric water heaters and serves as a reliable spare part for ongoing maintenance. Invest in a proven replacement that delivers consistent comfort and value.

• SPDT switching for precise temperature control
• HI limit protection with manual reset
• Temperature range: 80–140
• Direct replacement for SP20057
• Compatible with Rheem electric water heaters and related models