NG to LP Conversion Guide

Form CP-UD-GC, P/N 197209R11, page 10
Propane TO Natural Kit, P/N 269855
Applies to:
Models UDAP / UDAS / UDBP / UDBS
Sizes 200, 225, and 250
Equipped with any of the following valves:
Serial No. Code Valve Manufacturer’s No.
X9 or Z5 VR85K2959, Single-Stage, 1/2”
Y4 or Z9 VR8205K2965, Single-Stage, 1/2”
9E VR8215T5214, Single-Stage, 1/2”
Y5 or 1A VR8305N4258, Single-Stage, 3/4”
Y1 or Z6 VR8105N2931, Two-Stage, 1/2”
Y6 or 2A VR8205N2913, Two-Stage, 1/2”
Y7 or 3A VR8305N4289, Two-Stage, 3/4”
Components:
Qty P/N Description
Use in Valve
w/ Serial
No. Code
1 98721
Spring Kit #394588 for VR8105,
VR8205, VR8305 Single-Stage
Valves
X9, Z5, Y4,
Z9, Y5, 1A
1 261651
Spring Kit #396222 for a VR8215
Single-Stage Valve
9E
1 197208
Spring Kit #396205 for VR8105,
VR8205, VR8305 Two-Stage Valves
Y1, Z6, Y6,
2A, Y7, 3A
1 196892 SIZE 200, Burner Orice, 6.8mm
1 221121 SIZE 225, Burner Orice, 6.95mm
1 208255 SIZE 250, Burner Orice, L
1 64391 Conversion Tape
1 1401 Natural Gas Disk
1 197062
High Altitude Adjustment Label (used above
2000ft/610M only)
Propane TO Natural Kit, P/N 201738
Applies to:
Models UDAP / UDAS / UDBP / UDBS
Sizes 300, 350, and 400
Equipped with any of the following valves:
Serial No. Code Valve Manufacturer’s No.
Y5 or 1A VR8305N4258, Single-Stage, 3/4”
Y7 or 3A VR8305N4289, Two-Stage, 3/4”
Components:
Qty P/N Description
Use in
Valve w/
Serial
No. Code
1 98721
Spring Kit #394588 for VR8105,
VR8205, VR8305 Single-Stage
Valves
Y5, 1A
1 197208
Spring Kit #396205 for VR8105,
VR8205, VR8305 Two-Stage Valves
Y7, 3A
1 221122 SIZE 300, Burner Orice, 8.0mm
1 221123 SIZE 350, Burner Orice, 8.7mm
1 196897 SIZE 400, Burner Orice, 9.6mm
1 64391 Conversion Tape
1 1401 Natural Gas Disk
1 197062
High Altitude Adjustment Label (used above
2000ft/610M only)
Propane TO Natural Kits for Models UDAP, UDAS, UDBP, and UDBS (cont’d)
For information on decoding the serial number, see page 7.