Lochinvar & A.O. Smith 100170645 Sensor 319848-301 Set your multimeter to ohms
Baker’s notes & crumb story
Description
Lochinvar & A.O. Smith 100170645 Sensor 319848 301 Set your multimeter to ohms Set your multimeter to ohms and check for continuity across the 24V coil terminals because it features stainless steel trim and a thermal barrier