Supplemental Manual
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HE+ Series 1-Stage Supplemental Manual
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Tube Heater Burners are factory produced and supplied to operate on natural gas.
A field conversion kit is available from Rinnai and must be used to convert from natural gas to pro-
pane gas, or vice versa. Each kit contains the required parts and specific instructions to make the
gas conversion.
Refer to the table below for kit part numbers.
NOTE: All Kits include a Gas Orifice*, and Valve Conversion Kit with Pressure Regulator
Spring and Cap, and instructions to convert the gas valve and install the kit.
* Gas Orifice in the Field Conversion Kit:
◼ USA: 0 to 2,000 ft
◼ Refer to “High Altitude” section for altitudes higher than listed above