Utica-Dunkirk 118000012 Relay R-134A this electronic ignition control is

this electronic ignition control is engineered to manage the sequence of operation for intermittent pilot systems

This OEM hi limit switch acts as a fail-safe by monitoring internal temperatures and interrupting the power supply to the burner or fan if the system exceeds its safe operating ceiling

and iO-WWPC pressure control

This specific model is NEMA 1/IP40 rated

Check the data plate on your existing switch

Utica-Dunkirk 118000012 Relay R-134A this electronic ignition control isThe Utica Dunkirk 118000012 Relay is a heavy duty 24V DPDT 25A relay engineered for high demand switching in commercial and residential HVACR systems. As a Double Pole Double Throw (DPDT) component, this relay provides versatile control over two separate circuits, making it an essential HVAC replacement part for managing fan motors, combustion blowers, and auxiliary heating elements. Rated for a significant 25 Amp current load, it is built to handle