All installations and services must be performed by qualified service personnel.
21
J. PROPANE CONVERSION
Parts are included with this furnace to convert from natural to propane gas. See
table 1
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. If the information in these instructions is not
followed exactly, a fire or explosion may result causing property damage,
personal injury, or loss of life. The qualified service agency performing this work
assumes responsibility for the proper conversion of this furnace with this kit."
The installation of this conversion kit must be done only by qualified service personnel.
These instructions must be read in their entirety before converting the furnace. Follow
the start-up and operation section of this manual for instructions on the test fire
subsequent to this conversion. The following instructions will outline the procedure for
converting the existing burner from natural to propane gas.
When making a gas conversion, it is necessary to replace and/or modify several
of the existing components. Table 1, shown below, describes these components
and shows the correct model or size for each type of gas, propane, or natural.
Table 1: Contents of the Thermo Pride Gas Conversion Kits
CONTENTS QUANTITY
(NAT. TO
PROPANE)
Main Burner Orifice Diameter
3
#53 DMS
(0.0595in)
Gas Valve Pressure Regulator
Kit
(White-Rodgers Part No.)
1 92-0659
