Watts 0384240 Valve R-410A As a genuine Sensus 143-16-021-03

As a genuine Sensus 143-16-021-03 replacement part

maintaining the integrity of the 24V control loop

ensuring the heat exchanger operates within safe parameters

Is a capacitor required for this shaded pole motor

This HVAC circuit board replacement supports both Hot Surface Ignition (HSI) and Direct Spark Ignition (DSI) systems

Watts 0384240 Valve R-410A As a genuine Sensus 143-16-021-03The Watts 0384240, also designated as the Watts 740 2 40, is a high capacity boiler pressure relief valve engineered for critical overpressure protection in large scale hydronic heating systems. Designed specifically for hot water space heating boilers, this iron body valve provides a 6,440,000 BTU hr relief capacity with a factory set relief pressure of 40 PSI. It features a 2 inch NPTF female inlet and an expanded 2. 5 inch NPTF female outlet to