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Replacement Control Components - Complete List

Complete list of all replacement electrical components for fan coils built by: First Co, First Company, AE Air, Applied Environmental Air, TCS Inc.  OEM replacement parts.

  • Select from product category on left menu to narrow down choices to required model:  PHBC, HBXB-HW, CDX-HW, HBCHW, HBXB-HW, MBXB-HW.
  • Or enter product number in top search bar.
  • Note: Pictures shown are for purpose of illustration only.
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CB103B - Circuit Board 1102-1A - 03B (919-17) circuit board kit for SPU

CB103B - Circuit Board 1102-1A - 03B (919-17) circuit board kit for SPU
CB500 - Circuit Board -3 Speed 500 3-speed circuit board

CB500 - Circuit Board -3 Speed 500 3-speed circuit board
CB201 - Circuit Board UCQB - (H,M circuit board kit for 18HBX(Q)B-(HW) UC(HW)(QB) fan coil

CB201 - Circuit Board UCQB - (H,M circuit board kit for 18HBX(Q)B-(HW) UC(HW)(QB) fan coil
CB600 - Control Board for vertical units with ECM blower motor - AN410 - 18-60VHB(Q)(X)B(-HW), 10-20VMB(E)(-HW)

CB600 - Control Board for vertical units with ECM blower motor - AN410 - 18-60VHB(Q)(X)B(-HW), 10-20VMB(E)(-HW)

CB502 - Circuit Board Heater
CB401 - Control Board WSVC, WSVX, WSHC, WSHX

CB401 - Control Board WSVC, WSVX, WSHC, WSHX

CB301 - Control Board TTW-HP - D
CB1025 - Circuit Board - circuit board kit for SPXA units

CB1025 - Circuit Board - circuit board kit for SPXA units

9WS02 - EX" RESET CHIP