the thermistor or pressure sensor must be sourced separately

high-performance combustion

Most configurations of the 5300-763 are sold as the thermostat body and sensing element

Energy Efficient ECM Technology: Reduces operational costs by varying speeds to meet demand

Conbraco 10-512-B35 Valve 318518-761 the thermistor or pressure sensorThe Conbraco 10 512 B35 is a high performance ASME Section VIII certified steam pressure relief valve designed specifically for overpressure protection in HVACR and industrial applications. Built with a rugged plain brass finish and a durable stainless steel spring, this 1 2" safety valve is factory set at 35 PSI, providing a certified discharge capacity of 258 pounds per hour. As a veteran technician, you know that National Board capacity