Lochinvar & A.O. Smith 100223755 Burner Assembly 326058-756 or 277 VAC to simplify

or 277 VAC to simplify inventory and installation

It is a drop-in commercial oven pilot replacement for many incinerator-style burners

the York 024-27521-000 Power Relay is a heavy-duty OEM replacement part designed for high-voltage isolation and contactor control

maintaining the calibrated exhaust blower velocity needed for consistent ignition cycles

If the manometer shows 0

Lochinvar & A.O. Smith 100223755 Burner Assembly 326058-756 or 277 VAC to simplifyThe Lochinvar & A. O. Smith 100223755 Burner Assembly is a precision engineered 18 inch final burner assy designed for high recovery commercial water heaters and industrial boiler systems. Featuring a factory calibrated #29 orifice and integrated thermocouple (TC) port, this assembly ensures stoichiometric combustion and stable flame rectification. As a genuine OEM replacement part, it maintains the specific manifold pressure and BTU input required