The following outlines the various replacement parts required for this
troubleshooting guide.
Part Number:
(H150-H400)
Part Number:
(H500)
Description
IDXL2TRF1930
IDXL2TRF1930 Transformer
FDXLFWP1930
FDXLFWP1930 Fuse Board (field wiring panel)
FDXLWHA1930
FDXLWHA1930 Wiring Harness Kit (complete)
FDXLICB1930 FDXLICB1930 ICB (integrated control board)
IDXL2DB1930 IDXL2DB1930 Prior 07/16-Display Board (only)
FDXLBKP1930 FDXLBKP1930 Prior 07/16-Bezel/Keypad Assy.
*FDXLBKP1932
*FDXLBKP1932 Display/Bezel/Keypad Assy.
FDXLBCP1150 Kit-Bezel Control Panel 150
FDXLBCP1200 Kit-Bezel Control Panel 200
FDXLBCP1250 Kit-Bezel Control Panel 250
FDXLBCP1300 Kit-Bezel Control Panel 300
FDXLBCP1350 Kit-Bezel Control Panel 350
FDXLBCP1400 Kit-Bezel Control Panel 400
FDXLBCP1500 Kit-Bezel Control Panel 500
20
Troubleshooting Part Numbers
Part Number:
(H150-H400)
Part Number:
(H500)
Description
FDXLBWR1930
Blower
FDXLIGN1930 FDXLIGN1930 Ignitor
FDXLTER1930 FDXLTER1930 Thermistor (temperature sensor)
IDXL2SNT1930
IDXL2SNT1930 Combustion Blower Tube Kit
FDXLEGL1931 FDXLEGL1931 Exhaust Gas Limit Switch
FDXLHLI1930 FDXLHLI1930 High Limit Kit (temperature limits)
IDXLFLS1930 IDXLFLS1930 Flame Sensor (3” & 5”)
FDXLFSK1930 FDXLFSK1930 Fuse Kit
FDXLWPS1930
FDXLWPS1930 Water Pressure Switch
FDXLBVS1930 FDXLBVS1930 Blower Vacuum Switch
FDXLBRN1930
FDXLBRN1930 Burner Kit
*FDXLGSV0001
Gas Valve (Natural Gas)
FDXLGSV002
FDXLGSV1500P
Gas Valve (Propane)
FDXLVPS1930 FDXLVPS1930 Vent Pressure Switch
* Heaters made prior to 07/16 that want the new display/bezel/keypad, will need to replace
the old display with the Kit-Bezel Control Panel specific to their model heater.