Ao Smith 100111335 Burner Door Assembly Natural Gas

Product Description

The AO SMITH 100111335 is a complete burner and door assembly designed for natural gas water heaters equipped with hot surface ignition (HSI) control valves. This assembly serves as a direct OEM-style replacement for the burner compartment, integrating the burner component and door into a single serviceable unit. It is designed for installation by licensed plumbers or water heater service technicians working on residential storage-type gas water heaters in the AO SMITH Series 200 and 201 product lines. The assembly supports natural gas (NG) fuel type only and is not rated for propane or liquid petroleum applications.

This burner and door assembly is used on Series 200 and 201 AO SMITH residential natural gas water heaters. Confirmed compatible models include the GCVL-40, XCVL-40, and GVRL-40. It is a replacement part intended to restore full burner function when the original assembly is damaged, corroded, or otherwise unserviceable. This part is appropriate for service calls where the burner door, burner component, or the combined assembly requires replacement as a single unit rather than individual component repair.

Key Features

• Complete assembly combining burner and door into a single replacement unit
• Natural gas (NG) fuel type — not for propane or LP applications
• Compatible with HSI (hot surface ignition) control valve systems
• Direct OEM-style replacement for Series 200 and 201 water heaters
• Fits confirmed models GCVL-40, XCVL-40, and GVRL-40

Compatibility

Compatible with AO SMITH Series 200 and 201 natural gas water heaters, specifically models GCVL-40, XCVL-40, and GVRL-40 equipped with HSI control valves.

Installation Notes

Installation should be performed by a licensed plumber or qualified water heater service technician. Before beginning, shut off the gas supply at the shutoff valve and allow the unit to cool completely. Verify that the replacement assembly matches the fuel type and ignition system of the existing unit before installation. Work must comply with applicable local codes and the manufacturer installation instructions provided with the unit.

Technical Specifications

• Fuel Type: Natural Gas (NG)
• Ignition Type: Hot Surface Ignition (HSI)
• Application: Replacement Part
• Compatible Series: 200 and 201

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100111335