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Forum: Residential Geo Thermal / Water Source

A place to talk about residential geo thermal systems,

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  2. '86 Cantherm Duo520 -time for a new one?

    Started by Bunker, 03-30-2011 11:56 AM
    • Replies: 3
    • Views: 6,655
    Bunker
    04-02-2011, 10:27 PM Go to last post

  3. . what are the "Known Factors" to decrease the COP with a (GSHP 3ton/COP3.5/38kbtus)

    Started by tsty, 10-16-2013 08:19 AM
    • Replies: 4
    • Views: 5,911
    rommer779
    07-01-2014, 10:56 AM Go to last post

  4. Question 1000 Gal Oil Tank into a Ground Source?

    Started by David Lang, 09-14-2010 04:33 PM
    • Replies: 8
    • Views: 3,331
    teeball57
    09-15-2010, 11:45 AM Go to last post

  5. 1st winter with geo-thermal heat

    Started by RSchenone, 12-26-2010 07:25 PM
    • Replies: 15
    • Views: 6,706
    notquiteamish63
    04-10-2011, 09:16 PM Go to last post

  6. 23yo FHP and Low dom water pressure

    Started by NATEanator, 06-04-2012 09:40 AM
    • Replies: 3
    • Views: 3,263
    waterpirate
    06-04-2012, 12:09 PM Go to last post

  7. A good geothermal/ net zero house video

    Started by cnoe88, 12-07-2009 03:59 PM
    • Replies: 1
    • Views: 2,032
    fsq4cw
    12-07-2009, 08:12 PM Go to last post

  8. A liittle help...

    Started by baub, 01-07-2015 06:22 PM
    • Replies: 4
    • Views: 5,166
    ICanHas
    02-05-2015, 10:33 AM Go to last post

  9. Acid wash inside coil???

    Started by david3394, 06-02-2009 11:39 AM
    • Replies: 6
    • Views: 16,853
    LILLIGHTNING
    12-11-2010, 12:20 PM Go to last post

  10. Add radiant to a geo setup?

    Started by wkearney99, 11-28-2012 09:44 AM
    • Replies: 5
    • Views: 3,561
    wkearney99
    12-01-2012, 01:05 PM Go to last post

  11. Adding a water cooled heat exchanger for efficiency?

    Started by paramax55, 04-25-2022 09:34 PM
    • Replies: 13
    • Views: 3,030
    paramax55
    05-24-2022, 09:09 PM Go to last post

  12. Advice on new construction geo system

    Started by mikeylewis, 11-20-2011 11:41 PM
    • Replies: 8
    • Views: 3,852
    SkyHeating
    11-23-2011, 11:07 AM Go to last post

  13. Air return filter

    Started by Ronlud, 04-14-2023 01:55 PM
    • Replies: 6
    • Views: 1,836
    Ronlud
    04-15-2023, 08:21 AM Go to last post

  14. Air side coil leaks

    Started by mo geo man, 02-14-2012 02:02 PM
    • Replies: 6
    • Views: 3,703
    Gross
    03-08-2012, 03:51 PM Go to last post

  15. Air to Water heat pump install

    Started by Jbeard9, 09-22-2018 06:23 PM
    • Replies: 13
    • Views: 19,113
    servicefitter
    10-14-2018, 03:38 PM Go to last post

  16. annual maintenance

    Started by raeskates, 04-02-2012 08:42 PM
    • Replies: 6
    • Views: 3,686
    tiger man
    04-03-2012, 11:18 PM Go to last post

  17. Another heating pool with heat recovery unit for AC or Geothermal heat pump thread

    Started by Metzger, 07-22-2019 03:46 AM
    1 Attachment(s)
    • Replies: 4
    • Views: 12,880
    Metzger
    07-22-2019, 06:57 AM Go to last post

  18. Any experience with large residential installs in the South?

    Started by chill903, 08-28-2011 10:41 PM
    • Replies: 8
    • Views: 2,849
    behappy
    08-30-2011, 02:48 AM Go to last post

  19. Any help would be great!

    Started by phogan, 04-23-2011 02:40 PM
    • Replies: 7
    • Views: 3,612
    meplumber
    04-25-2011, 09:37 PM Go to last post

  20. Anyone have experience on open loop

    Started by enthalpy, 09-05-2009 10:38 AM
    • Replies: 6
    • Views: 3,687
    crash11
    12-22-2009, 08:32 AM Go to last post

  21. Apples to Apples?

    Started by hearter, 01-25-2011 09:40 AM
    • Replies: 14
    • Views: 5,870
    mstrblstr3
    03-22-2011, 03:38 PM Go to last post

  22. Aqua Stat setpoint and differential

    Started by csmeutah, 07-07-2022 07:05 PM
    • Replies: 0
    • Views: 2,336
    csmeutah
    07-07-2022, 07:05 PM Go to last post

  23. arcoaire 4 pipe wv045gaal

    Started by scm37, 05-15-2011 09:48 AM
    • Replies: 1
    • Views: 1,796
    scm37
    05-15-2011, 03:38 PM Go to last post

  24. Aux heat problem

    Started by spies51, 02-08-2011 08:52 PM
    • Replies: 4
    • Views: 5,765
    dave sulz
    07-19-2011, 05:40 PM Go to last post

  25. Backup electric generators

    Started by andyg2, 05-06-2010 12:55 PM
    • Replies: 16
    • Views: 19,927
    fun2drive
    09-09-2014, 10:36 PM Go to last post

  26. Bad evaporator cores?????

    Started by Katkt, 05-19-2009 11:25 AM
    • Replies: 3
    • Views: 2,587
    Katkt
    05-23-2009, 08:17 PM Go to last post

  27. Bad Water Pressure - Open Loop Geo Thermal

    Started by rsv274, 10-18-2010 08:14 PM
    • Replies: 14
    • Views: 12,550
    NATEanator
    06-04-2012, 10:11 AM Go to last post

  28. Bard Geothermal

    Started by Bergy, 06-24-2009 05:32 PM
    • Replies: 5
    • Views: 5,242
    ralphs
    08-30-2009, 04:48 PM Go to last post

  29. BARD Water Source Heat Pump StartUp Problem

    Started by OgieOglethorp, 03-05-2011 12:59 PM
    • Replies: 8
    • Views: 9,385
    OgieOglethorp
    03-06-2011, 08:48 PM Go to last post

  30. Battery backup on Waterfurnace?

    Started by wkearney99, 09-01-2021 04:10 PM
    • Replies: 2
    • Views: 2,819
    wkearney99
    09-01-2021, 08:21 PM Go to last post

  31. Best way to humidify whole house, geothermal install

    Started by gregbig2, 07-23-2012 11:19 AM
    • Replies: 4
    • Views: 7,906
    waterpirate
    07-23-2012, 05:22 PM Go to last post

  32. Better thermostat for Climate Master geothermal?

    Started by Liver, 03-01-2019 09:07 PM
    • Replies: 1
    • Views: 9,407
    crispE
    03-02-2019, 12:19 AM Go to last post

  33. Bids vs HVAC-CALC results

    Started by rwilkers, 06-29-2009 01:00 AM
    • Replies: 0
    • Views: 1,451
    rwilkers
    06-29-2009, 01:00 AM Go to last post

  34. Bids vs HVAC-CALC results

    Started by rwilkers, 06-29-2009 02:06 AM
    • Replies: 10
    • Views: 3,557
    rwilkers
    09-08-2009, 02:22 PM Go to last post

  35. boiler/tower water source unit, use for geo? low temp kit?

    Started by DooRacer, 08-03-2009 01:12 PM
    • Replies: 2
    • Views: 1,860
    csealer
    08-05-2009, 09:58 AM Go to last post

  36. Boilerman workin' on geo

    Started by fartbutstudly, 03-25-2015 05:50 PM
    • Replies: 3
    • Views: 6,643
    crispE
    03-16-2016, 07:21 PM Go to last post

  37. Books on Geothermal?

    Started by burntgas, 10-25-2011 02:57 AM
    • Replies: 6
    • Views: 2,955
    burntgas
    10-28-2011, 06:16 AM Go to last post

  38. Bosch Pressure Regulating Valve

    Started by jjg, 01-20-2012 11:26 PM
    • Replies: 5
    • Views: 3,129
    jjg
    01-23-2012, 09:20 AM Go to last post

  39. Question Bosch SM60 4th coil failure / replacement equipment / variable speed inverted

    Started by jeff_williams, 05-04-2023 08:07 PM
    • Replies: 6
    • Views: 1,439
    boschsux
    09-05-2023, 06:54 PM Go to last post

  40. Bryant GT-PX vs. ClimateMaster Tranquility 27?

    Started by mx2sno, 08-24-2011 02:15 AM
    • Replies: 2
    • Views: 2,766
    mx2sno
    08-24-2011, 07:36 PM Go to last post

  41. Building a new home

    Started by bbcraig1984, 02-23-2011 08:10 PM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 9,592
    bbcraig1984
    09-30-2011, 11:39 AM Go to last post
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