This 3/4" bimetal disc control is engineered for precision

while using a Natural Gas orifice with LP can cause dangerous over-firing

Is the hose included with the test cap

ensuring your heating equipment maintains consistent performance throughout the season

and DGAM series

Reznor 45602 Limit Switch This 3/4" bimetal disc controlThe Reznor 45602 Limit Switch is a critical safety component designed for precise thermal regulation in Reznor unit heaters and HVAC systems. Built for heavy duty commercial and industrial environments, this 120 180F auto limit switch serves as a high temperature limit control, monitoring internal heat exchanger temperatures to prevent overheating. As a genuine OEM Reznor replacement part (also referenced as RZ045602), it ensures exact calibration and