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. Smackre

    Ohio Thermostat issues

    Smackre, Sep 27, 2016
    Replies:
    4
    Views:
    1,698
    mrrxtech
    Sep 30, 2016
  2. Bryan

    Ohio excessive hot water

    Bryan, Mar 11, 2019
    Replies:
    5
    Views:
    1,581
    Bryan
    Mar 15, 2019
  3. mciverdoitmyself

    Ohio wiring schematics for logic board wiring diagram rev e 1076-110

    mciverdoitmyself, Mar 27, 2017
    Replies:
    2
    Views:
    1,488
    mrrxtech
    Apr 2, 2017
  4. Garycs

    Ohio Rust in closed loop

    Garycs, Jun 22, 2018
    Replies:
    5
    Views:
    1,478
    urthbuoy
    Jun 28, 2018
  5. nightowl

    Ohio Filter change

    nightowl, Dec 28, 2016
    Replies:
    3
    Views:
    1,441
    Stickman
    Dec 31, 2016
  6. Angie Tullos

    Ohio No water getting thru to desuperheater system

    Angie Tullos, May 13, 2019
    Replies:
    4
    Views:
    1,406
    ChrisJ
    May 14, 2019
  7. ohio

    Ohio Water heater Flush Procedure with DSH

    ohio, Dec 12, 2014
    Replies:
    2
    Views:
    1,143
    ohio
    Dec 13, 2014
  8. Eric Kurtz

    Ohio Maintenance of closed loop fluid?

    Eric Kurtz, Jan 11, 2019
    Replies:
    3
    Views:
    1,136
    nc73
    Jan 11, 2019
  9. Bill Pressler

    Ohio Weak cooling; Stage 2 on all the time

    Bill Pressler, Jun 18, 2017
    Replies:
    2
    Views:
    1,053
    engineer
    Jun 28, 2017
  10. mrrxtech

    Ohio Water To Air Geothermal Single Stage With Cold Room Due To Thermostat Location

    mrrxtech, Dec 6, 2016
    Replies:
    0
    Views:
    902
    mrrxtech
    Dec 6, 2016
  11. Floyd Otto

    Ohio Geo replacement unit- flow center question

    Floyd Otto, Dec 17, 2018
    Replies:
    2
    Views:
    852
    Floyd Otto
    Dec 17, 2018
  12. tonyg

    Ohio Series 7 WF what are thermostat options

    tonyg, Jan 6, 2015
    Replies:
    1
    Views:
    821
    geoxne
    Jan 6, 2015
  13. nightowl

    Ohio Filters

    nightowl, Oct 18, 2021
    Replies:
    2
    Views:
    791
    bpsmicro
    Oct 22, 2021
  14. don c

    Ohio *** update *** E4- lower pressure / also E2-high pressure

    don c, Nov 17, 2018
    Replies:
    0
    Views:
    742
    don c
    Nov 17, 2018
  15. Drew k fossen

    Ohio Cph problem with Honeywell Prestige SD

    Drew k fossen, Nov 27, 2018
    Replies:
    0
    Views:
    678
    Drew k fossen
    Nov 27, 2018
  16. Floyd Otto

    Ohio Honeywell new Tstat behavior

    Floyd Otto, Jan 13, 2018
    Replies:
    0
    Views:
    656
    Floyd Otto
    Jan 13, 2018
Showing threads 21 to 36 of 36

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