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. mlawrence17

    Waterfurnace Envision Status light problem?

    mlawrence17, Dec 16, 2010
    Replies:
    1
    Views:
    2,594
    geome
    Dec 16, 2010
  2. flyingron

    North Carolina WaterFurnace EW just goes dead

    flyingron, Nov 10, 2014
    Replies:
    11
    Views:
    2,469
    flyingron
    Jan 6, 2015
  3. ABCO Heating

    Waterfurnace FP lockout

    ABCO Heating, Feb 2, 2011
    Replies:
    1
    Views:
    1,945
    urthbuoy
    Feb 2, 2011
  4. wsmith99

    Michigan Waterfurnace frosting issue

    wsmith99, Oct 20, 2014
    Replies:
    9
    Views:
    3,708
    engineer
    Oct 25, 2014
  5. Kurt

    Waterfurnace Intellizone thermostat alerts

    Kurt, Jan 30, 2013
    Replies:
    3
    Views:
    4,933
    engineer
    Feb 7, 2013
  6. Mike

    Indiana WaterFurnace loop pumps blowing fuses

    Mike, Feb 24, 2015
    Replies:
    16
    Views:
    5,213
    Mike
    Mar 2, 2015
  7. DugMan

    WaterFurnace low water flow

    DugMan, May 25, 2014
    Replies:
    3
    Views:
    5,761
    Mark Custis
    Dec 29, 2014
  8. tibs

    Virginia WaterFurnace Mystery

    tibs, Mar 23, 2021
    Replies:
    13
    Views:
    4,927
    tibs
    Mar 27, 2021
  9. Geogreen

    WaterFurnace NDV049 questions

    Geogreen, Jan 27, 2011
    Replies:
    11
    Views:
    6,346
    WF_Inc
    Feb 1, 2011
  10. Mike s

    Waterfurnace not cooling

    Mike s, Jun 18, 2014
    Replies:
    1
    Views:
    1,675
    AMI Contracting
    Jun 19, 2014
  11. Jeff Ziegler

    New York WaterFurnace NVV048 E5 - freeze detected

    Jeff Ziegler, Feb 1, 2021
    Replies:
    1
    Views:
    2,539
    SShaw
    Feb 3, 2021
  12. freezybear

    Oregon WaterFurnace Premier not working

    freezybear, Oct 16, 2014
    Replies:
    8
    Views:
    3,800
    freezybear
    Oct 21, 2014
  13. Zinger757

    Waterfurnace Premier Waterflow Lockout

    Zinger757, Jan 12, 2011
    Replies:
    1
    Views:
    2,924
    teetech
    Jan 13, 2011
  14. bunaca

    Waterfurnace problem

    bunaca, Jun 14, 2010
    Replies:
    18
    Views:
    18,696
    bunaca
    Jun 28, 2010
  15. ABCO Heating

    Waterfurnace question

    ABCO Heating, Jan 17, 2011
    Replies:
    9
    Views:
    3,381
    ABCO Heating
    Jan 28, 2011
  16. mlawrence17

    WaterFurnace refrigerant leak

    mlawrence17, Dec 20, 2010
    Replies:
    9
    Views:
    7,327
    bdbsenji
    Dec 22, 2010
  17. Pikey23

    Michigan Waterfurnace running aux 2 constantly

    Pikey23, Dec 28, 2017
    Replies:
    2
    Views:
    896
    Pikey23
    Dec 28, 2017
  18. andrewy

    Virginia Waterfurnace series 5 stopped working

    andrewy, Jun 16, 2019
    Replies:
    4
    Views:
    2,297
    andrewy
    Jun 20, 2019
  19. stevelion

    Pennsylvania WaterFurnace Series 7 Discoloration

    stevelion, Aug 15, 2021
    Replies:
    3
    Views:
    7,350
    SShaw
    Aug 19, 2021
  20. stevelion

    Pennsylvania Waterfurnace Series 7 Duct Work Condensation

    stevelion, Aug 15, 2021
    Replies:
    19
    Views:
    17,515
    rjstevens
    Jul 21, 2022
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