it ensures proper clearance within the shroud and maintains the original factory amp draw on the condenser motor

providing the same technical specifications and physical footprint

In normal ambient conditions (above 45°F and below 55°F)

Universal Compatibility: Directly replaces Honeywell VR8305P4337

7 Cv rating and a full 3/4" orifice to minimize pressure drop across the valve

Lochinvar & A.O. Smith 100111336 Burner Assembly 321894-708 it ensures proper clearance withinThe Lochinvar & A. O. Smith 100111336 Burner Assembly is a critical OEM replacement part engineered for high recovery natural gas water heaters. This NAT 16 inch burner assembly features a precision drilled #37 orifice, ensuring calibrated gas flow and optimal BTU output for consistent combustion. Designed specifically for Series 200 and 201 units, it integrates seamlessly with Hot Surface Ignition (HSI) control valves, providing a reliable spark for