Trane VAL8707 Expansion Valve 322838-754 145°F Threshold: Calibrated for high-accuracy
Baker’s notes & crumb story
Description
Trane VAL8707 Expansion Valve 322838 754 145°F Threshold: Calibrated for high accuracy 145°F Threshold: Calibrated for high accuracy thermal sensing to protect sensitive heating system components For 24 Vdc applications