Hydrolevel 500 Low Water Cut-Off Els PW 17895 Technicians should look for pitted

Technicians should look for pitted or "welded" contacts

this SPDT digital thermostat monitors temperatures within a 30-75 degrees F range

the physical contacts are rated for both AC and DC loads

60" WC rating is correct for your specific model

Hydrolevel 500 Low Water Cut-Off Els PW 17895 Technicians should look for pittedThe Hydrolevel 500 Low Water Cut Off is a professional grade safety control engineered for hot water boilers in both residential and commercial applications. Operating on 24VAC, this electronic LWCO utilizes a probe to monitor water conductivity, effectively preventing dry firing and mechanical failure. Unlike mechanical float switches, this solid state control features no moving parts, eliminating the need for periodic blowdowns. The unit is equipped