50
P/N 470880
Rev. K 5-31-06
Low NOx
MiniMax Commercial Heater Parts List
Item
Description
525
750
900
1
Outdoor Vent Cap Kit
460226
460318
460319
1A
Indoor Draft Hoot Kit
460321
460320
460234
2
Top Cover
470867
470868
470869
3
Adaptor W/Ring
470861
470804
470805
4
Flue Collector
470702
470703
470704
5
Pressure Switch
470190
470190
470190
6
Flow Valve Assembly
470747
471114
471115
7
Pressure Relief Valve
470768
470768
470768
8
Main Header
470882
470882
470882
9
Hi-Limit-Switch
471175
471175
471175
10
Bolts
470966
470966
470966
11
Rubber Seal
470742
470742
470742
12
Heat Exchanger Assembly
N/A
N/A
N/A
12
Heat Exchanger w/o Heads
N/A
N/A
N/A
13
Baffle
470645
470646
470647
14
Return Header
470745
470745
470745
15
Combustion Chamber
N/A
N/A
N/A
16
Low Gas Pressure Switch
471506
471506
471506
17
Gas Valve Diaphragm 525 / 750 Nat
471501
471501
N/A
17
Gas Valve Diaphragm 900 Nat
N/A
N/A
471500
18
Main Shut-off Valve
470773
470773
470773
19
Gas Valve Solenoid 900
N/A
N/A
470688
20
Union 1 ½ in. Galv. Black
470982
470982
470982
21
Elbow 1 in. x 1.5 in.
470981
470981
470981
22
Gas & Air Manifold Assembly
471472
471473
471474
23
Air Supply Pipe
471498
471498
471498
24
Blower
471481
471481
471481
25
Hot Surface Ignition
471491
471491
471491
26
OvO Burner
471471
471471
471471
27
Remote Sense Electrode
471778
471778
471778
28
Pressure Switch
470009
470009
470009
29
Door
470699
470700
470701
30
Baffles Hold Down
470799
470799
470799
31
Control Panel
470753
470754
470755
32
Thermostat Board
470179
470179
470179
33
Rocker Switch
470186
470186
470186
34
Jacket Assembly
N/A
N/A
N/A
Parts List
A-26
Low NOx (contd.)