Lochinvar & A.O. Smith 100109891 Gas Valve 321042-401 it facilitates a smoother ignition
Platform notes & fabric story
Description
Lochinvar & A.O. Smith 100109891 Gas Valve 321042 401 it facilitates a smoother ignition it facilitates a smoother ignition sequence Field Adjustability: Features an easily accessible starting point screw to fine tune the 3 15 psi pneumatic signal response