Reznor 221388 Timer Els PW 17895 With the power disconnected and

With the power disconnected and the wires removed

Versatile Enclosure: Includes a PVC conduit box with integrated NPT threads for streamlined installation and protection against environmental factors

this DIN rail mount power supply features a compact 36mm width to maximize enclosure space

Common Questions: Can this be used for domestic hot water

Reznor 221388 Timer Els PW 17895 With the power disconnected andReliable ignition and combustion cycles in HVAC equipment rely on precise sequencing, making the Reznor 221388 Timer a critical OEM component for professional service calls. This 10 second timer delay relay is engineered specifically for Reznor heating units to manage the timing of electrical circuits, ensuring that blowers or burners engage and disengage at the exact intervals required for safe operation. Built to meet the rigid Reznor factory