Rev. B 4-5-02
P/N 472089
27
ITEM DESCRIPTION
QTY.
200
250
300
400
1
Exhaust Grill
1
2
Gasket, Exhaust Grill
1
3
Top Cover
1
471885
471692
471886
471591
4
Exhaust Assy.
1
472013
5
Blower 1
471938
471884
6
Gasket, Blower
1
7
Flue Collector Assy.
1
472008
472007
472006
472005
8
Return Manifold Assy.Non-ASME
1
9
Bolt, Heat Exchanger, Non-ASME
16
10
Washer, Heat Exchanger
16
11
Fire box Assy.
1
471904
471835
471922
471821
12
Heat Exchanger Assy. Non-ASME
1
471910
471785
471928
471838
13
Baffle, Heat Exchanger
8/16(200,250,300/400)
471642
471641
471896
471640
14
Thermistor Probe
1
15
HI-Limit Thermostat-115° F.
1
16
Hi-Limit Thermostat-150° F.
1
17
Water Pressure Switch
1
18
Main Manifold Assy. Non-ASME
1
19
Main Header Assy. Non-ASME
1
20
Main Manifold Bottom
1
21
Cap, Main Manifold Bottom
1
22
Adapter, Bulkhead Ring
2
23
Adapter, Bulkhead, 2 in.
2
24
Gasket, Fin Tube, Seal
18
25
Flow Valve Assy.
1
26
Gas Pressure Switch
1
27
Sub-Manifold, Gas Supply
1
28
Gas Valve-Natural Gas
1
29
Burner Tray Assy.
1
471905
472016
471923
471981
30
Igniter
1
31
Gas Manifold Assy.
1
472004
472003
472002
472001
32
Burner
4/5/6/8(200/250/300/400)
33
Face Plate
1
472069
472068
472067
472052
34
Jacket, Upper Panel, Left
1
35
Jacket Corner
4
36
Jacket Divider
1
471827
471651
471826
471580
37
Jacket, Lower Panel, Left
1
38
Base
1
471829
471645
471828
471573
39
Jacket Back
1
471861
471669
471874
471574
40
Bracket, Jacket Side
2
41
Jacket, Upper Panel, Right
1
42
Jacket, Upper Subplate, Right
2
43
Jacket, Lower Panel, Right
1
44
Base Heat Shield
1
471831
471646
471830
471579
45
Control Box Assy.
1
46
Air Pressure Switch
1
471747
471569
47
Module, Ignition Control
1
48
Temperature Controller Assy.
1
49
Bracket, Controller
1
50
Right Door Assy.
1
51
Left Door Assy.
1
471900
471659
471918
471726
NA
Gas Orifice, 0-2000 Ft (Not Shown)
4/5/6/8(200/250/300/400)
NA
Thermal Cut-off (Not Shown)
1
NA
Transformer, 40 VA (Not Shown)
1
Note: Some parts are not listed above, please contact our Customer Service Department for details.
471610
471991
471622
472014
471883
471592
471701
072184
471566
471587
471694
471672
471993
274440
471441
471992
471420
471419
471581
471647
471575
070951
471696
471668
471597
471601
471750
471506
471571
472086
472087
471984
075173
471852
472015
472080
471743
471768
471576(Non-ASME) ; 471697(ASME)
471767
471577