Trane CNT7679 Control Board 340793-762 this SPST cold control provides
Baker’s notes & crumb story
Description
Trane CNT7679 Control Board 340793 762 this SPST cold control provides this SPST cold control provides a reliable Normally Closed switch action that opens on temperature rise to maintain precise thermal stability within a range of 35°F to 15°F Engineering for high limit precision