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:
    54,091
    Forum Admin
    Apr 2, 2010
  2. TNsteve

    Tennessee Waterfurnace 7 Failure

    TNsteve, Nov 20, 2023
    Replies:
    1
    Views:
    257
    SShaw
    Nov 27, 2023
  3. Curious

    Michigan Synergy 3d blows only cold air in heat mode.

    Curious, Nov 21, 2023
    Replies:
    0
    Views:
    164
    Curious
    Nov 21, 2023
  4. charles bennett

    North Carolina Noob question about high pressure light

    charles bennett, Nov 21, 2022
    Replies:
    1
    Views:
    1,963
    Kevin M.
    Oct 28, 2023
  5. Andrew Kulin

    Ontario 20 Year Old Waterfurnace

    Andrew Kulin, Oct 20, 2023
    Replies:
    0
    Views:
    285
    Andrew Kulin
    Oct 20, 2023
  6. Chad78

    Oklahoma New Install - ClimateMaster TE30-072 Delta T setting for Open Loop

    Chad78, Sep 22, 2023
    Replies:
    3
    Views:
    715
    Chad78
    Sep 29, 2023
  7. Suzanne

    Pennsylvania Blower Motor - how to find one?

    Suzanne, Jul 29, 2023
    Replies:
    1
    Views:
    988
    Rankali
    Aug 5, 2023
  8. Scott Geiger

    Pennsylvania ECM Config Error - Tranquility 22

    Scott Geiger, Jul 17, 2023
    Replies:
    0
    Views:
    717
    Scott Geiger
    Jul 17, 2023
  9. Pump>Dump

    Missouri Dehumidification Does Not Work

    Pump>Dump, Apr 12, 2023
    Replies:
    1
    Views:
    1,381
    Frank S
    May 31, 2023
  10. gette

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

    gette, Apr 12, 2023
    Replies:
    4
    Views:
    1,655
    gette
    Apr 24, 2023
  11. parrisjr

    South Carolina EEV Board Failure

    parrisjr, Mar 23, 2023
    Replies:
    1
    Views:
    1,142
    parrisjr
    Apr 7, 2023
  12. Burnhaven

    Washington Bosch Geo unit compressor overheating

    Burnhaven, Apr 6, 2023
    Replies:
    1
    Views:
    953
    Burnhaven
    Apr 6, 2023
  13. mrpac

    Ontario Flow Center Pump Blockoff plate

    mrpac, Mar 24, 2023
    Replies:
    2
    Views:
    1,133
    mrpac
    Mar 25, 2023
  14. CommanderDave

    Iowa Stage 1 Cold Air

    CommanderDave, Mar 18, 2023
    Replies:
    3
    Views:
    1,115
    CommanderDave
    Mar 22, 2023
  15. mrpac

    Ontario Climatemaster Series 5 E4 Fault

    mrpac, Mar 11, 2023
    Replies:
    3
    Views:
    1,274
    mrpac
    Mar 21, 2023
  16. Colton Weber

    New York 5 series error E5

    Colton Weber, Feb 4, 2023
    Replies:
    4
    Views:
    1,573
    SShaw
    Feb 25, 2023
  17. cweinhofer

    Pennsylvania Ideal Cycle Length

    cweinhofer, Feb 14, 2023
    Replies:
    2
    Views:
    1,302
    cweinhofer
    Feb 23, 2023
  18. Thetickthetick

    New Jersey Return pipe clog, any ideas?

    Thetickthetick, Feb 17, 2023
    Replies:
    1
    Views:
    1,218
    gsmith22
    Feb 20, 2023
  19. SDMN

    South Dakota Red Light on Thermostat comes on

    SDMN, Feb 4, 2023
    Replies:
    3
    Views:
    1,656
    mrpac
    Feb 6, 2023
  20. Jenifer Barnes

    South Carolina Undereducated Newbie with general questions

    Jenifer Barnes, Feb 16, 2022 ... 2
    Replies:
    34
    Views:
    22,928
    Deuce
    Feb 6, 2023
  21. Thetickthetick

    New Jersey Seems like a low flow issue?

    Thetickthetick, Feb 5, 2023
    Replies:
    0
    Views:
    1,236
    Thetickthetick
    Feb 5, 2023
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