a weekly blow-down is the minimum requirement to prevent sediment buildup from affecting the float-operated LWCO

old paint lines

this 370VAC run capacitor is the direct OEM replacement for systems specifically requiring a 370V rating

For larger multi-blade dampers

Constructed with a reinforced thumbwheel grip to prevent slipping during high-cycle usage

Lochinvar & A.O. Smith 100187920 Burner Assembly 319825-402 a weekly blow-down is theThe Lochinvar & A. O. Smith 100187920 Burner Assembly is a critical OEM replacement component designed for high efficiency gas fired boilers and residential or commercial water heaters. This 16 inch burner assembly features a precision engineered #51 orifice (ORF) optimized for Propane (LP) or Natural Gas applications, depending on your specific unit configuration. As a veteran grade part, it ensures the proper air gas mixture required for clean