Maintenance and Troubleshooting

Questions about maintaining your geothermal heat pump system? Do you think you have a problem with your system? Help is available here.

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  1. AMI Contracting
    Locked Sticky

    Geothermal heat pump system troubleshooting checklist

    AMI Contracting, Apr 2, 2010
    Replies:
    1
    Views:
    52,543
    Forum Admin
    Apr 2, 2010
  2. Pump>Dump

    Missouri Dehumidification Does Not Work

    Pump>Dump, Apr 12, 2023
    Replies:
    0
    Views:
    267
    Pump>Dump
    Apr 12, 2023
  3. gette

    New Jersey Help plz - New Flow Center Pump Wiring to HVAC eat Pump

    gette, Apr 12, 2023
    Replies:
    4
    Views:
    581
    gette
    Apr 24, 2023
  4. Burnhaven

    Washington Bosch Geo unit compressor overheating

    Burnhaven, Apr 6, 2023
    Replies:
    1
    Views:
    261
    Burnhaven
    Apr 6, 2023
  5. mrpac

    Ontario Flow Center Pump Blockoff plate

    mrpac, Mar 24, 2023
    Replies:
    2
    Views:
    428
    mrpac
    Mar 25, 2023
  6. parrisjr

    South Carolina EEV Board Failure

    parrisjr, Mar 23, 2023
    Replies:
    1
    Views:
    421
    parrisjr
    Apr 7, 2023
  7. CommanderDave

    Iowa Stage 1 Cold Air

    CommanderDave, Mar 18, 2023
    Replies:
    3
    Views:
    407
    CommanderDave
    Mar 22, 2023
  8. mrpac

    Ontario Climatemaster Series 5 E4 Fault

    mrpac, Mar 11, 2023
    Replies:
    3
    Views:
    446
    mrpac
    Mar 21, 2023
  9. Thetickthetick

    New Jersey Return pipe clog, any ideas?

    Thetickthetick, Feb 17, 2023
    Replies:
    1
    Views:
    523
    gsmith22
    Feb 20, 2023
  10. cweinhofer

    Pennsylvania Ideal Cycle Length

    cweinhofer, Feb 14, 2023
    Replies:
    2
    Views:
    571
    cweinhofer
    Feb 23, 2023
  11. Thetickthetick

    New Jersey Seems like a low flow issue?

    Thetickthetick, Feb 5, 2023
    Replies:
    0
    Views:
    495
    Thetickthetick
    Feb 5, 2023
  12. SDMN

    South Dakota Red Light on Thermostat comes on

    SDMN, Feb 4, 2023
    Replies:
    3
    Views:
    576
    mrpac
    Feb 6, 2023
  13. Colton Weber

    New York 5 series error E5

    Colton Weber, Feb 4, 2023
    Replies:
    4
    Views:
    716
    SShaw
    Feb 25, 2023
  14. Jeff Ziegler

    New York Aurora WebLink "404: File not found"

    Jeff Ziegler, Jan 17, 2023
    Replies:
    0
    Views:
    701
    Jeff Ziegler
    Jan 17, 2023
  15. gabo

    Michigan Water Furnace ECM 2.3

    gabo, Dec 30, 2022
    Replies:
    0
    Views:
    694
    gabo
    Dec 30, 2022
  16. frankz

    Virginia Grundfos circulator motor swap

    frankz, Dec 23, 2022
    Replies:
    1
    Views:
    934
    Frankiek3
    Dec 30, 2022
  17. charles bennett

    North Carolina Noob question about high pressure light

    charles bennett, Nov 21, 2022
    Replies:
    0
    Views:
    1,202
    charles bennett
    Nov 21, 2022
  18. Jamesck

    West Virginia Unoccupied Settings

    Jamesck, Nov 20, 2022
    Replies:
    0
    Views:
    948
    Jamesck
    Nov 20, 2022
  19. Kone

    Pennsylvania Annual (or Bi) Check/Maintenance?

    Kone, Nov 12, 2022
    Replies:
    3
    Views:
    1,154
    SShaw
    Nov 13, 2022
  20. Neil Heuer

    North Carolina Horizontal Loops Temps Too High

    Neil Heuer, Sep 18, 2022
    Replies:
    3
    Views:
    1,485
    SShaw
    Sep 23, 2022
  21. andrewy

    Virginia WF Series 5 - How can I stop water flowing when the unit is in Lockout

    andrewy, Aug 6, 2022
    Replies:
    3
    Views:
    1,891
    andrewy
    Aug 7, 2022
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