The Rheem-Ruud SP21032 is the official direct replacement for the SP11231 water heater thermostat

Exact OEM Compatibility: Designed specifically for Lennox and Allied brands

Always verify your specific model's parts list to ensure the 121866 is the correct specified thermal limit for your cabinet configuration

ensuring the TRV sensor responds to the occupants' actual environment

This microprocessor-based control manages the ignition sequence

BASO G96HAA-4 Gas Valve R-410A The Rheem-Ruud SP21032 is theThe BASO G96HAA 4 Gas Valve is a 120V AC dual operator combination gas valve engineered for precision in natural gas heating systems. This heavy duty 1 2" NPT gas valve provides essential redundancy and control for technicians servicing residential and commercial burners. Designed with a maximum pressure rating of 0. 5 PSI, the unit features 1 8" 27 NPT pilot taps on both the left and right sides, alongside a bottom mounted pressure tap for