Lochinvar & A.O. Smith 100346613 Burner Assembly 326058-758 and PFG boilers ranging from

and PFG boilers ranging from sizes 13 to 23

000-step controllers

or check for a "failed to prove" pressure switch code on your control board

Code Compliance: Meets standard lock-up regulator specifications and ANSI Z21

this printed circuit board (PCB) functions as a dedicated electronic filter to mitigate electromagnetic interference and ensure stable power delivery to downstream control logic

Lochinvar & A.O. Smith 100346613 Burner Assembly 326058-758 and PFG boilers ranging fromThe Lochinvar & A. O. Smith 100346613 Burner Assembly is a high performance, Ultra Low NOx OEM replacement engineered for precise atmospheric combustion in residential and commercial water heating systems. This 16 inch assembly is specifically designed to meet SCAQMD Rule 1121 compliance, ensuring 10ng J NOx emissions while maintaining optimal heat transfer efficiency. Featuring a 2 inch Thermal Cut Off (TCO) and integrated pilot burner, this