Lochinvar & A.O. Smith 100208496 Control Board 30067439-890 As a genuine thermostatic expansion
Baker’s notes & crumb story
Description
Lochinvar & A.O. Smith 100208496 Control Board 30067439 890 As a genuine thermostatic expansion As a genuine thermostatic expansion valve always verify the specific body to cap gasket dimensions as they vary by orifice size and trap capacity