Verify your original part number or specific furnace model compatibility with a technician before installation

Can this valve be used as an anti-scald device at the fixture

Replacing a faulty Carrier furnace ignition board with this OEM component ensures the system adheres to the original manufacturer's sequence of operation

Application Specific: Drop-in compatibility for Maxitrol 210E and Maxitrol 325-9 models simplifies field adjustments

ensuring efficient operation at steam temperature

Lochinvar & A.O. Smith 100167786 Time Delay Module Els PW 29614 Verify your original part numberFor experienced service technicians working on Lochinvar or A. O. Smith high efficiency hydronic systems, the Lochinvar 100167786 Time Delay Module is the required OEM replacement to maintain factory spec sequencing. This component is identical to part number RLY3003 and provides critical timing control for the startup and post purge cycles. In high demand residential and commercial applications, this module regulates the timing of the circulator pump