Heil Quaker ICP 3900030901 Sensor 319825-402 The Lennox 63W27 Ignition Control
Yard notes & kiln story
Description
The Lennox 63W27 Ignition Control is a critical OEM replacement component designed for 2-stage variable speed gas furnaces
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
While cleaning connectors might provide a temporary fix
preventing furnace pressure switch trip errors and ensuring consistent ignition cycles
Heil Quaker ICP 3900030901 Sensor 319825-402 The Lennox 63W27 Ignition ControlSENSOR AIR