Rheem-Ruud 62-102783-81 Control Board 320788-704 it guarantees the correct flow
Baker’s notes & crumb story
Description
it guarantees the correct flow rate and internal safety shut-off timing required to maintain heat exchanger integrity and overall system safety
Maintains OEM specification compliance
this valve provides the exact millivolt or 24V signal response required for factory-spec thermal regulation and safety shut-off performance
this is the official manufacturer-designated superseding part for the 61-21922-57
Rheem-Ruud 62-102783-81 Control Board 320788-704 it guarantees the correct flowRheem Ruud 62 102783 81 Integrated Control Board