Replacement Parts List

GAS
Current Service Parts 27
WM97+, WM97+CT
Controls / Electrical Parts - 70/110/155
Item Part Number Description / contents
Model
70 110 155
90 590-318-011 Flue Temperature Sensor Grommet ●
100 383-500-600 Flue Temperature Sensor and Grommet
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110 510-312-218 Outdoor Temperature Sensor
●
130 511-802-015 50 VA Transformer
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N/S
591-391-969
High Voltage Harness, Left Side of Pod - 9 PinTerminal Strip,
Blower, Boiler Circulator, DHW Circulator
591-391-993 ●
591-391-968
Low Voltage Harness - Left Side of Pod - Supply/Return
Sensors, Gas Valve, Flue Sensor, LWCO, Blower Control
591-391-992 ●
591-391-967
Low Voltage Harness - Right Side of Pod - 2 Terminal Strips, 10
Pin and 6 Pin, Transformer, DHW Sensor
●
383-700-199 Ignition Cable ● ● ●
170 383-700-189
Ignition Control - Pod - (Includes User Display, Pump Control,
Wire Harnesses, Plastic, Gasket,and Label)
●
180 595-000-033 Plastic Electrical Enclosures
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190 383-700-173 Line Voltage Lid & Label - Left Side
●
200 383-700-174 Low Voltage Lid & Label - Right Side
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210 511-624-646 On/Off Power Switch
●
N/S
383-500-603 F1-3 Amp, Fast Blow ATO Fuses (5 fuses)
●
383-500-604 F2 - 12 Amp, Fast Blow AG Fuses ( 5 fuses)
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591-391-991 Wire Harness Ground, Ignitor To Jacket ● ● ●
591-391-998 Wire Harness, CWH Boiler Sensor ● ● ●