Rheem Water Heater Parts SP12258B Water Heater Gas Control Thermostat

Gas Control Thermostat for Rheem water heaters delivers precise temperature management and safe operation. The SP12258B gas control thermostat is designed for residential gas water heaters that use Liquid Petroleum Gas (LP), helping maintain steady water temperatures and reliable performance. Built to meet recognized safety standards, this thermostat supports CSA and ANSI requirements to ensure dependable service in your home.

This replacement part from Rheem water heater parts lineup supports easy maintenance and long-term reliability. It regulates burner operation and flame sensing to keep hot water consistent, even during heavy household use. Suitable for LP gas configurations, it integrates with existing Rheem systems to restore proper control without unnecessary downtime.

• Model SP12258B gas control thermostat
• Compatible with residential gas water heaters using LP gas
• Regulates burner operation for consistent water temperature
• Built to meet CSA and ANSI safety standards
• Essential replacement part for service and maintenance

Equip your Rheem system with this trusted, high-quality gas control thermostat and maintain dependable hot water performance.