this automatic reset limit control (TOD Series 61F) eliminates the need for manual intervention after the system cools to safe threshold levels

withstanding fluid temperatures up to 212°F and glycol solutions up to 60%

replacing the cutoff with this factory-authorized thermal limit switch ensures the equipment returns to its original safety specifications

Proper installation involves replacing the silver NG spring with the white LP spring and verifying 10

Whether you are servicing a Heil furnace

BASO H91RS-2 Gas Valve THPU32HP7Y this automatic reset limit controlThe BASO H91RS 2 is a robust 3 4 inch NPT gas valve designed for high performance pilot gas flow control in commercial and industrial combustion systems. This 208 240V solenoid gas valve operates as a normally closed, fast opening valve, ensuring reliable fuel delivery for larger burners and boilers. Rated for a maximum pressure of 1 2 PSI (14 inches W. C.), the H91RS 2 features a high capacity flow rate of up to 450,000 BTU hr, making it a standard