Heil Quaker ICP 1186809 Limit Switch 320788-702 you should read near zero

you should read near zero ohms

This controller is the industry standard for direct-fired burners and make-up air units

Its robust construction ensures consistent magnetic flux

the York S1-024-35973-000 is an OEM programmed ECM motor

While specifically charged for R-22 performance

Heil Quaker ICP 1186809 Limit Switch 320788-702 you should read near zeroThe Heil Quaker ICP 1186809 Limit Switch is a critical safety component engineered for International Comfort Products (ICP) gas fired furnaces. This OEM replacement technical part is designed to monitor internal heat exchanger temperatures, featuring a precise 185? F cut out and a 145? F cut in reset point. As a normally closed thermal disc, it serves as the primary defense against heat exchanger failure by interrupting the burner circuit if airflow