this control module features onboard diagnostics to help contractors quickly identify failed sensors or sequence errors via specific flash patterns

Key Benefits for Technicians: Internal Check Valve Logic: Directs flow through the desiccant core in either direction

Is the strainer replaceable

allowing for the immediate visual detection of refrigerant flash gas and precise moisture level analysis

This HVAC high limit switch is a standard solution for contractors requiring reliable freeze protection or low-temperature cutout functionality in commercial environmental equipment

Lochinvar & A.O. Smith 100109359 Head with Gasket 320819-301 this control module features onboardBURNER HEAD WITH GASKET