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:
    55,337
    Forum Admin
    Apr 2, 2010
  2. Pump>Dump

    Missouri Can ClimateMaster Operate in Cooloing Mode While HWG is Disabled?

    Pump>Dump, Jul 7, 2026
    Replies:
    0
    Views:
    155
    Pump>Dump
    Jul 7, 2026
  3. nightowl

    Ohio Running in stage 2

    nightowl, May 12, 2026
    Replies:
    0
    Views:
    287
    nightowl
    May 12, 2026
  4. Greenhorn

    Maryland Rainbird irrigation valve

    Greenhorn, Jan 22, 2024
    Replies:
    5
    Views:
    1,916
    Greenhorn
    Apr 16, 2026
  5. JRBGEO

    Connecticut Envision unit running stage 2 and stage 3

    JRBGEO, Jan 29, 2026
    Replies:
    1
    Views:
    271
    JRBGEO
    Jan 29, 2026
  6. limen

    New York Possible Leak?

    limen, Jun 15, 2025
    Replies:
    0
    Views:
    382
    limen
    Jun 15, 2025
  7. dpwct

    Connecticut Waterfurnace Water Flow LED Blinking

    dpwct, May 14, 2025
    Replies:
    0
    Views:
    632
    dpwct
    May 14, 2025
  8. JRBGEO

    Connecticut Air filter has mold

    JRBGEO, Dec 1, 2024
    Replies:
    2
    Views:
    779
    JRBGEO
    Dec 3, 2024
  9. Greg Brockway

    Ohio WF Series 7 data on the SD Card

    Greg Brockway, Jun 26, 2024
    Replies:
    2
    Views:
    762
    Greg Brockway
    Nov 21, 2024
  10. CommanderDave

    Iowa Black Sediment in Geothermal Filter

    CommanderDave, Oct 13, 2024
    Replies:
    0
    Views:
    609
    CommanderDave
    Oct 13, 2024
  11. kinglerch

    Ohio Climatemaster desuperheater temp switches

    kinglerch, Aug 27, 2024
    Replies:
    1
    Views:
    860
    ChrisJ
    Sep 16, 2024
  12. bjl

    Louisiana Condenser flow direction

    bjl, Jul 27, 2024
    Replies:
    0
    Views:
    511
    bjl
    Jul 27, 2024
  13. Mort

    Massachusetts Gradual increase in electrical consumption

    Mort, May 9, 2024
    Replies:
    2
    Views:
    1,031
    Mort
    Jul 10, 2024
  14. tonyg

    Ohio Power outage, thermostat TPCC32U02 blank, and no power to router

    tonyg, Jun 21, 2024
    Replies:
    1
    Views:
    673
    tonyg
    Jun 21, 2024
  15. wigaloi

    Washington Would you pay this??!!

    wigaloi, Feb 29, 2024
    Replies:
    1
    Views:
    1,011
    mrpac
    Feb 29, 2024
  16. Colton Weber

    New York Red thermostat. T-stat comm err

    Colton Weber, Dec 16, 2023
    Replies:
    4
    Views:
    1,753
    SShaw
    Jan 20, 2024
  17. StirlingSilver

    Minnesota Electric strip heat not working

    StirlingSilver, Jan 15, 2024
    Replies:
    4
    Views:
    1,075
    StirlingSilver
    Jan 18, 2024
  18. TNsteve

    Tennessee Waterfurnace 7 Failure

    TNsteve, Nov 20, 2023
    Replies:
    1
    Views:
    1,521
    SShaw
    Nov 27, 2023
  19. Curious

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

    Curious, Nov 21, 2023
    Replies:
    0
    Views:
    861
    Curious
    Nov 21, 2023
  20. charles bennett

    North Carolina Noob question about high pressure light

    charles bennett, Nov 21, 2022
    Replies:
    1
    Views:
    2,680
    Kevin M.
    Oct 28, 2023
  21. Andrew Kulin

    Ontario 20 Year Old Waterfurnace

    Andrew Kulin, Oct 20, 2023
    Replies:
    0
    Views:
    1,299
    Andrew Kulin
    Oct 20, 2023
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