Lochinvar & A.O. Smith 100271886 Probe 320734-701 ensuring the shaft alignment and

ensuring the shaft alignment and mounting plate configuration match your existing internal assembly perfectly

Never operate a system with a bypassed furnace high limit switch as it poses a significant fire hazard

the vent hood damper assy is critical for preventing backdrafts from entering the ductwork

making it suitable for modern CO2 and ammonia racks

Key Benefits Enhanced Corrosion Resistance: The incoloy nickel alloy construction provides superior protection against high-temperature oxidation and chemical scaling

Lochinvar & A.O. Smith 100271886 Probe 320734-701 ensuring the shaft alignment andThe Lochinvar & A. O. Smith 100271886 Probe is a critical lower temperature probe designed for precise thermal monitoring in high efficiency commercial gas water heaters. Engineered with an integrated connector, this replacement water heater sensor ensures seamless communication between the storage tank and the unit's control board. It is specifically compatible with Lochinvar Cyclone and A. O. Smith BTH 300A, 400A, and 500A models. As a veteran grade