Nor East Controls 30731056-001 Stem Els PW 17895 If the furnace blower runs
Yard notes & kiln story
Description
Nor East Controls 30731056 001 Stem Els PW 17895 If the furnace blower runs If the furnace blower runs all the time or won't turn on during a call for heat or cooling (despite 24V reaching the board) Engineered with a 15 PSI open and 19 PSI close setting