Heil Quaker ICP 3900030901 Sensor 319825-402 While cleaning connectors might provide
Baker’s notes & crumb story
Description
While cleaning connectors might provide a temporary fix
Integrated Thermal Management: Features a built-in immersion sensor for accurate setpoint maintenance and high-limit (ECO) safety shutoff
this unit is the standard choice for restoring proper cycling to Lochinvar and A
For service calls involving cracked or stagnant secondary drainage
Heil Quaker ICP 3900030901 Sensor 319825-402 While cleaning connectors might provideSENSOR AIR