Rheem-Ruud 625040 Ignition Module Els PW 29614 If the circuit is open

If the circuit is open while the unit is cool

and Basotrol valves

this is a non-regulated operator

you should typically source the "EFE" or "EVE" series which features an external equalizer

Its interchangeable design allows for versatile use across multiple valve series

Rheem-Ruud 625040 Ignition Module Els PW 29614 If the circuit is openThe Rheem Ruud 625040 Ignition Module is a high performance intermittent pilot ignition control engineered for 24VAC gas fired furnaces, boilers, and commercial water heaters. As a direct OEM replacement part, this module ensures precise HVAC system diagnostics and sequence control. It features a 1 second prepurge (1sPP) to clear the combustion chamber and a 90 second continuous trial for ignition (TFI) to provide a stable spark for reliable burner