A tripped vent switch often indicates a physical blockage in the chimney

vibration-free installation for long-term field service

Common Questions: How do I know if the B1370195 limit switch is faulty

technicians typically upsize to a larger Catch-All or use an "HH" core model specifically for wax and heavy acid removal

confirm its durability in typical plenum environments

Robertshaw 5300-404 Thermostat Freon A tripped vent switch oftenThe Robertshaw 5300 404 is a heavy duty high limit thermostat engineered for precise temperature control in commercial cooking equipment, specifically Millivolt high limit applications. This mechanical thermostat features a temperature range of 245F to 406F, making it a critical safety component for deep fryers and griddles. It utilizes a 30 inch capillary and a 5 16" x 8 3 4" nickel plated bulb to ensure rapid thermal response and accurate sensing of