BURNER ASSEMBLY
This list contains replaceable parts used in your heater.
When ordering parts, follow the instructions listed un-
der Replacement Parts on page 26 of this manual.
7
1
2
11
4
Burner Assembly GWRP16B, GWRN18B, VP16B and VN18B
7
1
2
8
11
10
12
4
Burner Assembly GWRP26B, GWRN30B, VP26B and VN30B
* If replacing ODS pilot and your model is pre 2002, your part number
will be 099059-07 for natural gas models, 103894-04 for propane/LP
models. The thermocouple part number will be 098514-01 for both
gases. The electrode part number will be 098594-01 for both gases.
24
5
6
3
8
10
9
4
KEY
NO. PART NO.
1
2
5
3
4
5
6
6
7
3
7
8
12
9
13
10
10
9
11
4
12
13
www.desatech.com
PARTS
KEY
NO. PART NO.
DESCRIPTION
1
120630-02* ODS/Pilot LP
120630-03* ODS/Pilot NG
2
120790-01 Thermocouple Kit
3
098200-03 Control Valve Bracket
4
105051-01 Pilot Tubing
5
099218-08 Burner
6
098508-01 Valve Retainer Nut
7
099056-24 Injector - Plaque A
099056-25 Injector - Plaque A
8
099056-01 Injector - Plaque B
099056-02 Injector - Plaque B
9
103844-01 Control Valve
10 103352-03 Tubing-Valve to Plaque •
11
103352-04 Tubing-Valve to Plaque •
DESCRIPTION
120630-02* ODS/Pilot LP
120630-03* ODS/Pilot NG
120790-01
Thermocouple Kit
098200-03
Control Valve Bracket
105050-02
Pilot Tubing
099218-09
Burner
098508-01
Valve Retainer Nut
099056-24
Injector - Plaque A or C
099056-25
Injector - Plaque A or C •
099056-01
Injector - Plaque B
099056-02
Injector - Plaque B
100747-01
Control Valve
107660-03
Inlet Tubing
103353-04
Tubing-Valve to Plaque •
103353-05
Tubing-Valve to Plaque •
103353-06
Tubing-Valve to Plaque •
1
2
ODS/Pilot
QTY.
•
•
•
•
•
•
•
•
•
•
•
•
•
1-2
•
1-2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
124011-01B
1
1
1
1
1
1
1
1
1
1
1
1
QTY.
1
1
1
1
1
1
1
1-2
1-2
1
1
1
1
1
1
1