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13. FIELD CONVERSION OF FUEL GAS: HE+ SERIES MODULATING BURNERS
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
◼
TABLE 6– GAS CONVERSON KITS
Gas Conversion Kits - Order by Part Number
Input Rate
(BTUH)
80,000
115,000
155,000
205,000
260,000
Conversion Kit
NG to PROPANE
903000052
903000053
903000054
903000055
903000056
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HE+ Series Modulating Supplemental Manual
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