Johnson Controls A99BC-1500 Temperature Sensor Freon This OEM Lennox replacement part

This OEM Lennox replacement part

Simplified Installation: Standardized mounting footprint reduces labor time during PTAC thermostat installation or system upgrades

including walk-in coolers and reach-in freezers

Hermetic (HERM)

which preserves the system's ability to maintain high-efficiency filtration without excessive pressure drop

Johnson Controls A99BC-1500 Temperature Sensor Freon This OEM Lennox replacement partThe Johnson Controls A99BC 1500 is an industrial grade PTC Silicon Temperature Sensor engineered for precision monitoring in demanding HVACR environments. Featuring a 49 foot high temperature silicon cable, this passive sensor is designed specifically for deep reach applications where standard PVC leads fail. With a robust operating range of 40 to 248F, it provides reliable data for defrost termination, condenser fan cycling, and space temperature