Heil Quaker ICP 1012420 Box Board 326070-701 This critical hot surface ignitor

This critical hot surface ignitor with gasket is engineered for precise ignition of the burner flame

Whether integrating into a new build or replacing a legacy unit

Adjustment is handled by sliding the weights along the external arm

Precision Performance: Delivers high-level linear pressure sensing with a fast response time of

Frequent tripping usually indicates a mechanical load issue

Heil Quaker ICP 1012420 Box Board 326070-701 This critical hot surface ignitorThe Heil Quaker ICP 1012420 Box Board is a critical OEM replacement part designed for high efficiency furnace applications. This Insulating C Box Board serves as a thermal barrier within the furnace collector box, preventing heat loss and protecting internal chassis components from extreme temperature fluctuations. Engineered for durability, this ICP furnace insulation board ensures the unit maintains optimal combustion efficiency and prevents cabinet