Lochinvar L100208059 Burner Plate Door Insulation

Product Description

The LOCHINVAR L100208059 is a burner plate door insulation component designed for use in high-efficiency condensing water heaters. This insulation piece seals and thermally protects the burner door assembly, helping maintain combustion efficiency and preventing heat loss at the burner plate interface. It is an OEM-style replacement part installed by licensed plumbers and HVAC technicians during routine maintenance or component replacement on Armor series condensing water heaters. Proper sealing at the burner door is critical for safe and efficient operation of condensing appliance systems.

This burner plate door insulation is specifically designed for use with the Armor Model AW600 to AW800 condensing water heater line. These are commercial-grade, high-efficiency condensing units commonly found in large residential and light commercial applications. Replacement of this insulation is typically performed when the existing material shows signs of deterioration, compression, or damage that could compromise burner door sealing and combustion performance.

Key Features

• OEM-specified burner plate door insulation for Armor AW600 to AW800 condensing water heaters
• Provides thermal barrier at the burner door interface to reduce heat loss
• Supports proper combustion sealing for safe and efficient burner operation
• Direct replacement component for simplified serviceability

Compatibility

Designed for use with the Armor Model AW600 to AW800 Condensing Water Heater series by LOCHINVAR.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician. Before servicing, shut off the gas supply and allow the unit to cool completely before accessing the burner door assembly. Inspect the mating surfaces for debris or damage before seating the new insulation. Follow the manufacturer service documentation and applicable local codes, including the IFGC, for condensing appliance service procedures.

Technical Specifications

• Compatible Equipment: Armor Model AW600 to AW800 Condensing Water Heater

Standard Information

• Brand: LOCHINVAR
• Manufacturer Part Number: L100208059