Lochinvar & A.O. Smith 100167786 Time Delay Module Els PW 29614 Durable Construction: Metal case and

Durable Construction: Metal case and premium internal components provide reliable operation in demanding HVAC environments

As a barometric relief damper

This clear plastic thermostat guard provides a high-visibility

vibration-resistant hardwired install

Lochinvar & A.O. Smith 100167786 Time Delay Module Els PW 29614 Durable Construction: Metal case andFor 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