this switch maintains system integrity by detecting venting blockages or inducer failures

The Robertshaw 5600-310 Thermostat is a high-performance

it provides critical overpressure protection for residential and light commercial boilers

or the motor failing to turn over despite receiving power

This means it has one set of contacts that remain open until the coil is energized

Robertshaw 1720-004 Valve Assembly Freon this switch maintains system integrityThe Robertshaw 1720 004 is a professional grade thermomagnetic safety valve assembly designed for critical gas flow control in commercial and residential heating equipment. This 1720 series safety valve (TS11J model) features a 7 16 inch tube inlet and outlet and includes a high performance valve magnet assembly. Engineered to prevent hazardous gas accumulation, the magnet is energized by millivoltage from a thermocouple; if the pilot flame fails, the