HeatStar HSU50NG Operating Instructions And Owner's Manual page 21

SEE BACK PAGE FOR PARTS ORDERING INFORMATION
REF # Description
1 BRACKET
2 MOUNTING PANEL-MOTOR
3 MOUNTING PANEL-FRONT AND BACK
4 MOUNTING PANEL-BOTTOM
5 MOUNTING PANEL-SIDE
6 MOUNTING PANEL-TOP
7 HEAT EXCHANGER
8 BRACKET-HEAT EXCHANGE
9 FAN MOTOR
10 FAN GUARD
11 FAN ASSEMBLY
12 LOUVERS
13 LOUVERS SPRING
14 COVER-WIRING JUNCTION BOX
15 WIRING JUNCTION BOX
16 THERMOSTAT TERMINAL
17 VENT ADAPTER
18 INDUCED DRAFT MOTOR
19 INDUCED DRAFT MOTOR GASKET
20 FLUE BOX
21 FLUE BOX GASKET
22 PRESSURE SWITCH TUBE
23 PRESSURE SWITCH
24 HI LIMIT SENSOR HEAT EXCH
25 LIMIT SENSOR
26 CAP-FAN MOTOR
27 CAP-INDUCED DRAFT MOTOR
28 TRANSFORMER
29 CIRCUIT BOARD
30 BRACKET-CAP
31 SENSOR LEAD
32 ELECTRODE SENSOR
33 IGNITER LEAD
34 ELECTRODE IGNITER
35 BURNER
36 BURNER BOX
37 BRACKET BURNER
38 ORIFICE(NAT)
39 ORIFICE(LP)
40 MANIFOLD
41 GAS VALVE(NAT)
42 INLET PIPE
43 GAS VALVE BRACKET
*** BOTTOM INSULATION
*** FRONT / BACK INSULATION
*** HEAT EXCHANGER INSULATION
*** NOT SHOWN IN FIGURE
21
Compact Unit / Utility Heater
125K
60252
60253
60254
60255
60256
60265
60206
60207
60208
60209
60210
60258
60260
60248
60247
60262
60213
60214
60215
60216
60217
60031
60147
60015
60022
28735
28788
60032
60261
60223
60046
60141
60224
60139
60155
60225
60226
60229
60230
60227
60128
60132
60158
60220
60231
60218
Operating Instructions and Owner's Manual
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