The Trane CNT8121 Control Board is a high-performance integrated furnace control designed for precise management of heating cycles and blower motor operations

This specific model is configured with a sensitivity of 10K ohms

Industrial Grade Reliability: Designed to handle the continuous duty cycles found in commercial fan coil and air handling systems

By utilizing high-grade ceramic insulators and durable heating coils

Watts 0792011 Valve 319848-301 The Trane CNT8121 Control BoardThe Watts 0792011 (Model LF800M4 QT) is a 3 4 inch Lead Free pressure vacuum breaker designed specifically to prevent back syphonage of contaminated water into the potable water supply. Engineered for high hazard continuous pressure applications, this backflow preventer features a silicone rubber check valve disc and a lightweight plastic poppet. The integrated test cocks allow for easy annual testing and maintenance, ensuring the assembly meets local