Lochinvar & A.O. Smith 100208515 Ignition Module 326070-701 A manual reset ensures that

A manual reset ensures that the system does not continuously cycle under fault conditions

ensuring the burner operates within safe thermal parameters

Is this the correct part for a STAS-48 or STAS-144 shell

or the differential between two points in the air stream

Lochinvar & A.O. Smith 100208515 Ignition Module 326070-701 A manual reset ensures thatThe Lochinvar & A. O. Smith 100208515 Ignition Module is a critical direct spark ignition (DSI) control engineered for high recovery commercial water heaters and residential boilers. This 24V microprocessor based controller manages the ignition sequence, flame supervision, and gas valve actuation with precision timing to ensure professional grade combustion efficiency. Built to withstand high ambient mechanical room conditions, this OEM replacement