meaning it seals the valve when unpowered

System Protection: Actively monitors flue gas temperatures to trigger safety shutdowns before overheating occurs

Common Questions How do I verify if the 100112697 harness is faulty

Industrial Durability: Robust assembly construction prevents warping and degradation under high-temperature operation

or a visible buildup of carbon and debris that cannot be cleaned often indicate the wheel is out of balance or structurally compromised

Midco International 842518 Thermal Switch Kit 328140-751 meaning it seals the valveThe Midco International 842518 Thermal Switch Kit is a critical safety component designed for precise temperature regulation in power burners and industrial heating applications. As a genuine Midco OEM replacement part, this thermal limit switch acts as a primary fail safe, monitoring discharge air or internal housing temperatures to prevent catastrophic overheating. Field technicians rely on the 842518 for its calibrated response times and accuracy