Ao Smith 100270585 Lp Conversion Kit Series 200

Product Description

The AO SMITH 100270585 is an LP conversion kit designed to convert compatible water heaters from natural gas operation to liquid propane (LP) fuel. This kit provides the necessary components to complete the fuel-type changeover, ensuring the appliance operates within manufacturer specifications on LP gas. It is intended for installation by a licensed plumber or gas technician and applies to AO SMITH 110u, 310u, and 510u unit models within the Series 200 product line. Proper conversion is required any time a gas appliance is transitioned between fuel types, and this kit is the manufacturer-specified solution for these models.

This conversion kit is applicable to residential water heater installations where the available fuel supply is liquid propane rather than natural gas. It fits the AO SMITH 110u, 310u, and 510u models in the Series 200 configuration. Installers working on LP-supplied homes, rural properties, or sites without natural gas utility access will use this kit during initial commissioning or fuel-source changeovers. The kit is designed to match OEM specifications for these units, supporting a correct and complete conversion.

Key Features

• Manufacturer-specified LP conversion components for AO SMITH Series 200 water heaters
• Covers three unit sizes: 110u, 310u, and 510u
• Supports fuel-type changeover from natural gas to liquid propane
• OEM part number 100270585 ensures direct fitment with no modification required

Compatibility

Designed for use with AO SMITH 110u, 310u, and 510u water heaters in the Series 200 product line requiring LP conversion.

Installation Notes

LP conversion must be performed by a licensed plumber or qualified gas technician in accordance with local codes and the applicable provisions of the IFGC. Shut off the gas supply and allow the appliance to cool completely before beginning any conversion work. Follow the installation instructions included with the kit; do not substitute components or omit any steps in the conversion procedure. After conversion, verify all gas connections for leaks using an approved leak-detection method before restoring power or relighting the appliance.

Technical Specifications

• Fuel Type (After Conversion): Liquid Propane (LP)
• Compatible Unit Sizes: 110u, 310u, 510u
• Compatible Series: Series 200

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100270585