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. charr

    Kansas 2 ton vertical loop

    charr, May 30, 2015 ... 2 3
    Replies:
    51
    Views:
    8,969
    gijoe
    Jun 8, 2015
  2. geome

    Clamp Meter

    geome, Jan 6, 2011 ... 2
    Replies:
    22
    Views:
    8,902
    Callietechno010
    Jul 21, 2016
  3. DMP56

    Desuperheater Issues

    DMP56, Oct 18, 2010 ... 2
    Replies:
    22
    Views:
    8,898
    HVAC Technician
    Dec 30, 2010
  4. J Fields

    Help! Closed loop system frozen in Indiana

    J Fields, Jan 6, 2014
    Replies:
    3
    Views:
    8,802
    J Fields
    Jan 8, 2014
  5. jjc122161

    New York Geothermal Open loop System Lockout

    jjc122161, Feb 15, 2017 ... 2
    Replies:
    28
    Views:
    8,769
    waterfurnacer
    Jul 22, 2017
  6. amailmanyouknow

    Heat not getting to 1st Floor

    amailmanyouknow, Nov 28, 2010 ... 2
    Replies:
    26
    Views:
    8,714
    engineer
    Dec 15, 2010
  7. vortrex

    Michigan Water Furnace Series 7 - what should I expect?

    vortrex, Jan 2, 2016 ... 2
    Replies:
    36
    Views:
    8,676
    Neokane
    Mar 9, 2016
  8. mm99

    Water Furnace Red Light Freeze protection

    mm99, Jan 22, 2011
    Replies:
    14
    Views:
    8,565
    engineer
    Jan 28, 2011
  9. perimeter

    Hydron Module Issues

    perimeter, Feb 19, 2013
    Replies:
    4
    Views:
    8,541
    perimeter
    Feb 20, 2013
  10. dewed

    Indiana Problems with cooling

    dewed, Aug 27, 2018
    Replies:
    19
    Views:
    8,451
    dewed
    Jan 13, 2020
  11. gbig2

    Use of desuperheater in Winter

    gbig2, Nov 9, 2012
    Replies:
    10
    Views:
    8,303
    docjenser
    Dec 5, 2012
  12. HVAC Technician

    Fixing and repairing ECM motors

    HVAC Technician, Apr 24, 2013
    Replies:
    2
    Views:
    8,239
    HVAC Technician
    Apr 25, 2013
  13. csementuh

    Pennsylvania HowTo Prove I Have Desuperheater In My Carrier GT?

    csementuh, May 19, 2016 ... 2
    Replies:
    39
    Views:
    8,218
    csementuh
    Jan 20, 2017
  14. NorrisDesign

    Iowa Condensation Problem

    NorrisDesign, Jul 17, 2016
    Replies:
    19
    Views:
    8,105
    Mark Custis
    Sep 29, 2016
  15. JFLame

    The case against Stage 2 heat?

    JFLame, Jan 28, 2013
    Replies:
    15
    Views:
    8,080
    AMI Contracting
    Feb 15, 2013
  16. Jeff W

    Nebraska Marathon Water Heater Tank Cracked - Related To Geo Install?

    Jeff W, Jan 9, 2017
    Replies:
    11
    Views:
    8,022
    HVAC Technician
    Apr 28, 2018
  17. woody

    $3975 repair but still not fixed

    woody, Jan 30, 2011 ... 2
    Replies:
    23
    Views:
    7,898
    woody
    Apr 7, 2011
  18. PAGeo

    Split System Freezing Coil

    PAGeo, Jan 21, 2009 ... 2
    Replies:
    35
    Views:
    7,887
    PAGeo
    Mar 3, 2009
  19. ManInCold

    Is there a btu difference when heating a radiant slab with propane versus geo?

    ManInCold, Feb 11, 2011 ... 2
    Replies:
    24
    Views:
    7,845
    Mark Custis
    Feb 26, 2011
  20. Jmac55

    Kentucky What register temps should I expect?

    Jmac55, Jan 9, 2015
    Replies:
    19
    Views:
    7,749
    Jmac55
    Jan 20, 2015
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