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. Brandy

    Cleaning

    Brandy, Oct 29, 2010
    Replies:
    2
    Views:
    1,734
    Brandy
    Nov 3, 2010
  2. simpsomatt

    Kentucky Clarification on WaterFurnace "E5 Coax Freeze" error?

    simpsomatt, Jan 1, 2018
    Replies:
    2
    Views:
    4,990
    simpsomatt
    Jan 6, 2018
  3. geome

    Clamp Meter

    geome, Jan 6, 2011 ... 2
    Replies:
    22
    Views:
    8,742
    Callietechno010
    Jul 21, 2016
  4. MJ Hammel

    Delaware Circulation pumps burning up

    MJ Hammel, Feb 25, 2015
    Replies:
    5
    Views:
    1,126
    engineer
    Feb 26, 2015
  5. TimF

    Circulating pump not moving water to air handler

    TimF, Nov 5, 2013
    Replies:
    11
    Views:
    6,548
    mtrentw
    Nov 7, 2013
  6. JD B

    Colorado Chunks visible bottom of new flow center

    JD B, Sep 4, 2019
    Replies:
    0
    Views:
    1,206
    JD B
    Sep 4, 2019
  7. geek

    Christmas Eve System Failure

    geek, Dec 24, 2013
    Replies:
    5
    Views:
    1,857
    johnny1720
    Dec 25, 2013
  8. geome

    Checking Pressures and Temperatures

    geome, Jul 23, 2010 ... 2
    Replies:
    23
    Views:
    9,486
    waterpirate
    Oct 1, 2010
  9. Calladrilling

    checking ewt/lwt

    Calladrilling, Dec 28, 2012 ... 2
    Replies:
    21
    Views:
    6,815
    Mark Custis
    Feb 20, 2013
  10. ClarkT

    Changing filters.

    ClarkT, Feb 9, 2011
    Replies:
    0
    Views:
    1,427
    ClarkT
    Feb 9, 2011
  11. AMI Contracting

    Michigan CFX

    AMI Contracting, Jun 4, 2016
    Replies:
    1
    Views:
    3,729
    AMI Contracting
    Jun 18, 2016
  12. kdy72

    Indiana Carrier/Climatemaster random Lt1 faults.

    kdy72, Jan 3, 2018
    Replies:
    1
    Views:
    873
    kdy72
    Jan 3, 2018
  13. mldncx

    Carrier literature

    mldncx, Feb 21, 2013
    Replies:
    6
    Views:
    2,195
    DJV
    Mar 14, 2013
  14. Kone

    Pennsylvania Carrier geo compressor “buzz”?

    Kone, Nov 10, 2017
    Replies:
    6
    Views:
    1,927
    Kone
    Nov 14, 2017
  15. IK84

    Carrier 50YAV unit problem

    IK84, Jun 14, 2011
    Replies:
    5
    Views:
    2,187
    Mark Custis
    Jun 27, 2011
  16. mrrxtech

    Ohio Carrier 2 Stage 3 Ton Unit - Open Loop, CXM Trouble Code 4 - FP-1 Low Temp Coax (Water Side Freon Be

    mrrxtech, Feb 22, 2016 ... 2
    Replies:
    30
    Views:
    6,272
    Mark Custis
    Mar 7, 2016
  17. 05r50

    Cant find refrigerant leak. Looking for advice

    05r50, Mar 21, 2014
    Replies:
    9
    Views:
    4,351
    AMI Contracting
    Mar 27, 2014
  18. newgeohp

    Can loop flow rates be too high?

    newgeohp, Jun 28, 2010 ... 2
    Replies:
    28
    Views:
    13,011
    waterpirate
    Sep 4, 2010
  19. mikenh

    New Hampshire Can I improve my efficiency with better controls?

    mikenh, Mar 12, 2019
    Replies:
    0
    Views:
    868
    mikenh
    Mar 12, 2019
  20. Tamar

    Can a BIN analysis tell me what it should cost to run geo 24/7?

    Tamar, Mar 2, 2014
    Replies:
    6
    Views:
    1,310
    Tamar
    Mar 3, 2014
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