The Rinnai Conversion Kit NG to LP, part number 203000002, is a factory-authorized gas conversion kit designed to convert compatible Rinnai EX38C direct vent heaters from natural gas (NG) to liquid propane (LP) operation. This OEM kit includes the manufacturer-specified components required to properly adjust fuel delivery and combustion settings to meet LP fuel specifications. It is intended for approved installations where propane supply is required instead of natural gas.
This conversion kit must be installed in accordance with Rinnai service procedures and applicable fuel gas codes to ensure safe and compliant operation. Fuel conversions should be performed by qualified service personnel trained in gas appliance setup and combustion verification. Proper configuration is necessary to maintain ignition reliability, flame stability, and overall heating performance following conversion.
What’s Included: Manufacturer-specified components required to convert a compatible Rinnai EX38C heater from natural gas to liquid propane.
Installation Limits: For use only with approved Rinnai EX38C direct vent heater models; installation must follow Rinnai conversion instructions and applicable gas codes and be performed by qualified personnel.
Compatibility: Compatible with Rinnai EX38C direct vent heater models approved for NG to LP conversion using part number 203000002.
