Lochinvar & A.O. Smith 100288565 Circuit Breaker 340155-7024 a faulty furnace flame sensor

a faulty furnace flame sensor with cracked ceramic or significant pitting must be replaced to ensure system reliability and safety

Thermal Durability: Constructed from rugged industrial materials to resist warping and structural degradation in high-heat environments

ensure you have the correct adapters or select the standard FS7-4 model to maintain a leak-free seal

every WZ-1000-5 assembly includes the necessary thermal conductive paste to ensure accurate readings

Designed for reverse flow protection

Lochinvar & A.O. Smith 100288565 Circuit Breaker 340155-7024 a faulty furnace flame sensorWhen you're out in the field servicing a high efficiency Lochinvar Knight boiler or an A. O. Smith water heater, electrical stability is paramount. The Lochinvar & A. O. Smith 100288565 Circuit Breaker is a critical 0. 7 Amp OEM replacement part designed to protect sensitive control modules and blower circuits from overcurrent spikes. This 700mA supplementary protector ensures that temporary line noise or component fluctuations do not lead to a full