Lochinvar & A.O. Smith 100188938 Assembly 326070-701 the regulator must be mounted

the regulator must be mounted in an upright horizontal position to comply with its safety certification and ensure the limiter operates correctly

Industrial Build Quality: High-grade diaphragm material prevents premature hardening or cracking from constant thermal cycling within the burner cabinet

specifically designed for IN3-IN4PV Boilers

It maintains similar mounting footprints while offering improved brushless DC motor technology for more efficient operation

Direct OEM Fit: Ensures exact terminal alignment and mounting hole spacing for faster furnace repair and reduced labor time

Lochinvar & A.O. Smith 100188938 Assembly 326070-701 the regulator must be mountedThe Lochinvar & A. O. Smith 100188938 Assembly, specifically identified as the GASKETBURNER2 ASSY, is a critical OEM component designed to maintain the structural and thermal integrity of the combustion seal. This burner gasket assembly is engineered for high recovery gas fired systems, ensuring a gas tight interface between the burner flange and the combustion chamber. In the field, a compromised seal leads to erratic CO2 levels and reduced thermal