Replacement Parts

P-UBX-UBZ-UDX-UDZ (05-21) 1034346-0
25
Table 18. Burner Assembly Components (Unit Sizes 030–125)
Item
No.
Component Description Model
Unit Size
030 045 060 075 100 125
PN (Quantity)*
1
Burner shield
Front side
UDX, UDZ
222100 222101 222102
222103
222105 222106
UBX, UBZ 222104
2 Rear side
UDX, UDZ 222127 222128 222129 222130 222131 222132
UBX, UBZ 222147 222148 222149 222150 222151 222152
3 Burner assembly
UDX, UDZ 195231 195232 195233 195234 195235 195236
UBX, UBZ 195231 195232 195233 202642 195235 195236
4 Gasket
Burner end (not
shown)
All 195667 (2) 195667 (2) 195667 (2)
5 Burner baffle (not shown)
UDX, UDZ
—
—
— 196750 (2)
196751 (2) 196751 (2) —
UBX, UBZ 196749 (2)
202682 (2) 196750 (2)
202683 (2)
196751 (2) —
202684 (2)
6 Burner support (not shown) All
196597 (3)
196597 (4) 196597 (4) 196597 (6)
196752
7 Burner orifice All Refer to Table 20
8 Nut, pipe 1/2 All 165702 165702 165702
9 Bushing
Orifice adapter,
1/2 × 1/4
All 165701 165701 165701
10
Primary air
restrictor
For propane only
UDX, UDZ 196687 196688 196688 —
UBX, UBZ 203078 202051 196688
11
Gas
conversion kit
(not shown)
Natural gas to
propane
UDX, UDZ 1036536R 1036537R
1036538R
UBX, UBZ 1036541R 1036542R
Propane to natural
gas
All 1036544R 1036545R 1036546R
12
Heat
exchanger
assembly,
includes
gaskets
Aluminized (AC1)
UDX 1034160 1034161 1034162 1034163 1034164 1034165
UBX, UBZ, UDZ 1034024 1034027 1034030 1034033 1034036 1034039
409 stainless steel
(AC2)
All
1034026 1034029 1034032 1034035 1034038 1034041
316 stainless steel
(AC4)
1034025 1034028 1034031 1034034 1034037 1034040
12A Gasket kit Heat exchanger All 1036360 1036361 1036362
*Quantity is one (1) unless otherwise indicated.