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:
    52,614
    Forum Admin
    Apr 2, 2010
  2. Pump>Dump

    Missouri Dehumidification Does Not Work

    Pump>Dump, Apr 12, 2023
    Replies:
    1
    Views:
    387
    Frank S
    May 31, 2023
  3. gette

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

    gette, Apr 12, 2023
    Replies:
    4
    Views:
    646
    gette
    Apr 24, 2023
  4. parrisjr

    South Carolina EEV Board Failure

    parrisjr, Mar 23, 2023
    Replies:
    1
    Views:
    453
    parrisjr
    Apr 7, 2023
  5. Burnhaven

    Washington Bosch Geo unit compressor overheating

    Burnhaven, Apr 6, 2023
    Replies:
    1
    Views:
    291
    Burnhaven
    Apr 6, 2023
  6. mrpac

    Ontario Flow Center Pump Blockoff plate

    mrpac, Mar 24, 2023
    Replies:
    2
    Views:
    458
    mrpac
    Mar 25, 2023
  7. CommanderDave

    Iowa Stage 1 Cold Air

    CommanderDave, Mar 18, 2023
    Replies:
    3
    Views:
    440
    CommanderDave
    Mar 22, 2023
  8. mrpac

    Ontario Climatemaster Series 5 E4 Fault

    mrpac, Mar 11, 2023
    Replies:
    3
    Views:
    493
    mrpac
    Mar 21, 2023
  9. Colton Weber

    New York 5 series error E5

    Colton Weber, Feb 4, 2023
    Replies:
    4
    Views:
    749
    SShaw
    Feb 25, 2023
  10. cweinhofer

    Pennsylvania Ideal Cycle Length

    cweinhofer, Feb 14, 2023
    Replies:
    2
    Views:
    595
    cweinhofer
    Feb 23, 2023
  11. Thetickthetick

    New Jersey Return pipe clog, any ideas?

    Thetickthetick, Feb 17, 2023
    Replies:
    1
    Views:
    552
    gsmith22
    Feb 20, 2023
  12. SDMN

    South Dakota Red Light on Thermostat comes on

    SDMN, Feb 4, 2023
    Replies:
    3
    Views:
    601
    mrpac
    Feb 6, 2023
  13. Jenifer Barnes

    South Carolina Undereducated Newbie with general questions

    Jenifer Barnes, Feb 16, 2022 ... 2
    Replies:
    34
    Views:
    21,055
    Deuce
    Feb 6, 2023
  14. Thetickthetick

    New Jersey Seems like a low flow issue?

    Thetickthetick, Feb 5, 2023
    Replies:
    0
    Views:
    529
    Thetickthetick
    Feb 5, 2023
  15. Jeff Ziegler

    New York Aurora WebLink "404: File not found"

    Jeff Ziegler, Jan 17, 2023
    Replies:
    0
    Views:
    732
    Jeff Ziegler
    Jan 17, 2023
  16. Rankali

    Pennsylvania Geothermal not staying engaged

    Rankali, Dec 30, 2020
    Replies:
    15
    Views:
    4,439
    Rankali
    Jan 2, 2023
  17. frankz

    Virginia Grundfos circulator motor swap

    frankz, Dec 23, 2022
    Replies:
    1
    Views:
    962
    Frankiek3
    Dec 30, 2022
  18. gabo

    Michigan Water Furnace ECM 2.3

    gabo, Dec 30, 2022
    Replies:
    0
    Views:
    729
    gabo
    Dec 30, 2022
  19. charles bennett

    North Carolina Noob question about high pressure light

    charles bennett, Nov 21, 2022
    Replies:
    0
    Views:
    1,225
    charles bennett
    Nov 21, 2022
  20. Jamesck

    West Virginia Unoccupied Settings

    Jamesck, Nov 20, 2022
    Replies:
    0
    Views:
    987
    Jamesck
    Nov 20, 2022
  21. Kone

    Pennsylvania Annual (or Bi) Check/Maintenance?

    Kone, Nov 12, 2022
    Replies:
    3
    Views:
    1,189
    SShaw
    Nov 13, 2022
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