Does this unit come pre-assembled with the pressure sensor
OEM Compatibility: Engineered as a direct fit for 0270A01167S and 0270A01167SP models for seamless integration
It functions by monitoring evaporator superheat
Enhanced Safety: Includes a factory-installed circuit breaker to protect the internal wiring and heating elements from overload
Smith water heaters—including various commercial and residential power-vented models—this switch prevents hazardous operation by opening the electrical circuit if venting or intake blockages are detected
Reznor 129543 Venter Assembly 340155-7024 Does this unit come pre-assembledThe Reznor 129543 Venter Motor and Wheel Assembly is a critical OEM replacement part engineered for high performance combustion exhaust in industrial and commercial gas fired unit heaters. Operating at 208 230V, this centrifugal venter assembly is purpose built for Reznor UDAP, UDAS, UDBP, and UDBS models, specifically in the 200 to 400 MBH size range. As an integrated unit, it features a precision balanced venter wheel and a resiliently isolated