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Forum: Heat Pumps

  1. Altherma Heat Pumps Setting up

    Started by dan137uk, 25-12-2010 10:15 AM
    • Replies: 24
    • Views: 13,825
    10-03-2011, 10:15 PM Go to last post
  2. Revised Mitsubishi Figures

    Started by Jon Glanfield, 09-03-2011 07:43 PM
    • Replies: 8
    • Views: 3,373
    10-03-2011, 02:30 AM Go to last post
  3. Question Home made swimming pool heat pump

    Started by Acuario, 31-12-2010 11:21 AM
    3 Pages
    1 2 3
    • Replies: 129
    • Views: 41,308
    08-03-2011, 11:27 PM Go to last post
  4. MVHR with Heat Pump Recovery - Reduced Defrost

    Started by Pincher, 04-04-2010 08:05 AM
    • Replies: 10
    • Views: 6,907
    08-03-2011, 10:21 PM Go to last post
    • Replies: 12
    • Views: 4,602
    07-03-2011, 01:59 PM Go to last post
  5. Heat pump for cooling.

    Started by jm-baker, 06-03-2011 07:54 PM
    • Replies: 4
    • Views: 2,378
    06-03-2011, 11:51 PM Go to last post
    • Replies: 0
    • Views: 3,694
    04-03-2011, 01:42 PM Go to last post
  6. Pool AWHP's

    Started by aircon50, 14-02-2011 10:40 AM
    • Replies: 13
    • Views: 4,460
    03-03-2011, 08:10 PM Go to last post
  7. Need a heat pump engineer

    Started by PEJ, 23-06-2008 11:49 AM
    • Replies: 7
    • Views: 8,958
    03-03-2011, 02:02 PM Go to last post
  8. Polypropylene piping

    Started by MikeHolm, 26-02-2011 10:40 PM
    • Replies: 8
    • Views: 4,431
    27-02-2011, 06:47 PM Go to last post
  9. Setting a Honeywell CM900 to control Mitsi ASHP

    Started by TiredGeek, 23-02-2011 08:34 PM
    • Replies: 4
    • Views: 5,952
    27-02-2011, 11:40 AM Go to last post
  10. heat pump enclosures

    Started by samohtom, 23-02-2011 08:01 PM
    • Replies: 3
    • Views: 6,609
    24-02-2011, 09:36 PM Go to last post
  11. General HP Questions

    Started by Jon Glanfield, 19-02-2011 10:48 AM
    • Replies: 34
    • Views: 11,152
    24-02-2011, 12:35 AM Go to last post
  12. ROTEX HPSU / DAIKIN ALTHERMA 11kW "ERROR U2"

    Started by v.k., 02-02-2011 11:09 AM
    • Replies: 3
    • Views: 8,751
    22-02-2011, 12:01 AM Go to last post
  13. Austrian Heat Pump Contacts

    Started by Jon Glanfield, 18-02-2011 04:15 PM
    • Replies: 5
    • Views: 3,978
    18-02-2011, 06:44 PM Go to last post
  14. Cool HELP! I need an absorption AC system

    Started by oopsitwentbang, 14-02-2011 10:34 PM
    • Replies: 5
    • Views: 5,032
    17-02-2011, 02:28 AM Go to last post
  15. Daikin Altherma - Defrost Cycles to frequent

    Started by src100308, 19-01-2011 10:37 AM
    • Replies: 35
    • Views: 29,082
    17-02-2011, 12:42 AM Go to last post
  16. ASHP heating flow temperature

    Started by rob75, 30-11-2010 01:41 AM
    • Replies: 21
    • Views: 9,778
    16-02-2011, 09:36 PM Go to last post
  17. Altherma flow temp issue

    Started by Jon Glanfield, 05-02-2011 10:52 AM
    2 Pages
    1 2
    • Replies: 67
    • Views: 20,986
    16-02-2011, 12:58 PM Go to last post
    • Replies: 12
    • Views: 4,906
    15-02-2011, 08:42 AM Go to last post
    • Replies: 10
    • Views: 7,796
    15-02-2011, 12:34 AM Go to last post
  18. MCS Registration

    Started by frank, 12-02-2011 08:16 PM
    • Replies: 1
    • Views: 3,156
    12-02-2011, 08:25 PM Go to last post
  19. Mitsubishi plus back up heaters

    Started by Jon Glanfield, 05-02-2011 04:50 PM
    • Replies: 4
    • Views: 2,239
    09-02-2011, 03:19 PM Go to last post
  20. Altherma or Aquarea

    Started by croc1774, 31-01-2011 07:10 PM
    • Replies: 3
    • Views: 6,654
    04-02-2011, 04:33 PM Go to last post
  21. Question Brazed Plate HX sizing help

    Started by edgraff, 03-02-2011 01:50 PM
    • Replies: 2
    • Views: 3,138
    03-02-2011, 11:36 PM Go to last post
  22. Heat Pump with Strange Laboring Sounds

    Started by zootjeff, 06-01-2011 08:03 PM
    • Replies: 10
    • Views: 6,403
    02-02-2011, 04:01 PM Go to last post
    • Replies: 9
    • Views: 16,968
    02-02-2011, 10:39 AM Go to last post
  23. Help setting up 2 Daikin Altherma heat pumps

    Started by dani146, 05-01-2011 10:04 PM
    • Replies: 5
    • Views: 6,249
    30-01-2011, 12:54 AM Go to last post
  24. Smile sanyo GHP (SGP-E240)

    Started by unires, 28-01-2011 10:21 AM
    • Replies: 1
    • Views: 3,928
    29-01-2011, 11:02 AM Go to last post
  25. Danfoss Thermostatic Expansion Valve

    Started by fopa, 29-01-2011 01:47 AM
    air, heat, pump, source, txv
    • Replies: 0
    • Views: 4,096
    29-01-2011, 01:47 AM Go to last post
  26. Legionella

    Started by MikeHolm, 27-01-2011 01:28 AM
    • Replies: 7
    • Views: 3,092
    28-01-2011, 12:19 AM Go to last post
  27. Mitsubishi Ecodan Control Question

    Started by aa44, 07-11-2010 12:33 PM
    • Replies: 12
    • Views: 9,060
    26-01-2011, 08:23 PM Go to last post
  28. Mitsubishi ecodan Heatpump Boiler

    Started by sinewave, 13-02-2008 08:44 PM
    2 Pages
    1 2
    • Replies: 67
    • Views: 86,209
    26-01-2011, 06:52 PM Go to last post
  29. Problems with Air Source Heat Pump

    Started by brizy, 20-01-2011 02:16 PM
    • Replies: 7
    • Views: 7,624
    20-01-2011, 09:04 PM Go to last post
  30. Wink Professor in LG-ologi wanted !!!

    Started by bostonne, 17-01-2011 03:05 AM
    • Replies: 11
    • Views: 3,675
    20-01-2011, 08:11 PM Go to last post
  31. Copeland Scroll in reversable heat pump

    Started by Geothermal, 19-01-2011 01:21 PM
    • Replies: 4
    • Views: 3,791
    19-01-2011, 04:44 PM Go to last post
  32. Exhaust Air to Warm water Heat Pump - malt kilning

    Started by MannyCalavera, 05-08-2010 10:41 AM
    4 Pages
    1 2 3 4
    • Replies: 167
    • Views: 41,160
    18-01-2011, 09:31 PM Go to last post
  33. Central France Limoges

    Started by r.bartlett, 17-01-2011 09:47 PM
    • Replies: 0
    • Views: 1,547
    17-01-2011, 09:47 PM Go to last post
  34. Evap fin spacing and freezeup

    Started by MikeHolm, 09-01-2011 03:31 AM
    2 Pages
    1 2
    • Replies: 76
    • Views: 17,061
    17-01-2011, 09:13 PM Go to last post
    • Replies: 7
    • Views: 3,547
    12-01-2011, 08:25 PM Go to last post
  35. mitsubishi heavy industry problem

    Started by oggleboggle, 10-01-2011 07:10 PM
    • Replies: 1
    • Views: 2,261
    10-01-2011, 07:40 PM Go to last post
  36. Smile Change air condenser coils with geo

    Started by BLUEHERON, 09-01-2011 04:24 AM
    • Replies: 0
    • Views: 1,535
    09-01-2011, 04:24 AM Go to last post
  37. Evap sizing tools

    Started by MikeHolm, 13-12-2010 02:41 PM
    2 Pages
    1 2
    • Replies: 70
    • Views: 21,052
    07-01-2011, 12:30 PM Go to last post
  38. Mitsubishi Compressor Pre-Heat requirement?

    Started by biospot, 05-01-2011 02:05 AM
    • Replies: 17
    • Views: 7,378
    07-01-2011, 05:02 AM Go to last post
  39. altherma/ecodan

    Started by install monkey, 05-01-2011 11:22 PM
    • Replies: 4
    • Views: 4,237
    06-01-2011, 11:27 PM Go to last post
  40. Zubadan missing power

    Started by tekumze, 06-11-2010 02:36 PM
    • Replies: 12
    • Views: 12,074
    06-01-2011, 12:26 PM Go to last post
  41. Is my Heat pump system OK?

    Started by rogermunns, 02-01-2011 02:16 PM
    • Replies: 12
    • Views: 4,191
    03-01-2011, 05:49 PM Go to last post
  42. Can anyone give advice about heat pump quandry?

    Started by midonald, 19-12-2010 05:01 PM
    • Replies: 5
    • Views: 2,613
    26-12-2010, 03:19 AM Go to last post

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