![background image](http://html.mh-extra.com/html/desa/tc250rng/tc250rng_owners-manual_2485954009.webp)
9
104133
OWNER’S MANUAL
PARTS LIST
This list contains replaceable parts used in your heater. When ordering parts, follow the
instructions listed under Replacement Parts, page 7.
KEY
PART
NO.
NO.
DESCRIPTION
QTY.
1
104145-02
Top Disk
1
2
103897-02
Emitter
1
3
103898-02
Shell
1
4
104116-01
Insulation Ring
1
5
104137-01
Outer Base Assembly
1
6
103935-01
Rear Burner Shield
1
7
103902-01
Leg
3
8
103903-01
Spacer
6
9
103900-02
Burner Shield
1
10
099138-05
Nozzle
1
11
104114-01
Burner Tube Assembly
1
12
104118-01
Ignitor Electrode
1
13
097163-07
Pilot Burner Assembly
1
14
099237-01
Thermocouple Clip
1
15
097161-01
Pilot Burner Orifice
1
16
M5788
Sleeve
1
17
M5787
Hex Nut
1
18
103028-02
Pilot Tube
1
19
097152-01
Manual Control Valve
1
20
103901-01
Burner Support
1
21
099461-01
Tee Compression Gauge
1
22
099460-01
Brass Hex Cap
1
23
097155-01
Automatic Control Valve
1
24
097157-03
Female Connector
1
25
104142-01
Fuel Tube
1
26
104141-01
Regulator
27
102445-01
Piezo Ignitor
1
28
097151-01
Thermocouple
1
29
104143-02
Pilot Shield
1
30
103401-01
1/2 NPT to 1/2 45
°
Male Connector
1
31
103899-01
Base Shield
1
PARTS AVAILABLE - NOT SHOWN
104120-01
Hose Fitting Regulator Assembly
1
098853-10
Tradename Decal
1
104128-01
Operation Decal
1