This 4500 watt 240V element is a high-watt density (HWD) component designed specifically for a 1-inch NPSM screw-in connection

Easy Installation: Standard #57 drill size allows for a straightforward swap during gas valve or manifold service

Safety Integrity: Prevents catastrophic heat exchanger failure by monitoring air temperature at the most critical point in the plenum

This SPST furnace rollout switch is engineered to interrupt the burner circuit when it detects excessive temperatures caused by poor drafting or flame rollout conditions

Functional Devices RIBAN24C Relay This 4500 watt 240V elementThe Functional Devices RIBAN24C Relay is a reliable 24VAC DC pilot relay designed for seamless integration into HVAC control systems and building automation sequences. This track mount SPDT relay features a 10 Amp contact rating, making it an ideal choice for switching smaller loads or interfacing between low voltage controllers and high voltage equipment. The dry contact relay configuration ensures clean signal isolation, while the polarized LED