Rinnai C199i Conversion Manual

Conversion Manual for Commercial Condensing Tankless Water Heaters
for the conversion from

Natural Gas (NG) to Liquid Propane
Gas (LPG)
for the conversion from

Liquid Propane Gas (LPG) to
Natural Gas (NG)
for adjustments at high altitude

(greater than 2000 ft / 610 m)
Refer to Adjust Gas Pressure
Settings
WARNING
This conversion kit shall be installed by a
qualified service agency in accordance with the
manufacturer's instructions and all applicable
codes and requirements of the authority having
jurisdiction. The information in these
instructions must be followed to minimize the
risk of fire or explosion or to prevent property
damage, personal injury or death. The qualified
service agency is responsible for the proper
installation of this kit. The installation is not
proper and complete until the operation of the
converted appliance is checked as specified in
the manufacturer's instructions supplied with
the kit.
C199i .................. REU-KBD3237FFUDC-US
C199e ................. REU-KB3237WDC-US
These models are NOT certified for installation in mobile homes.