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Forum: Heat Pumps

  1. 1 out of 5 working

    Started by peapod, 15-01-2010 03:38 PM
    • Replies: 7
    • Views: 3,494
    andy c
    21-01-2010, 07:57 PM Go to last post

  2. 12k wall mount heat pump issue

    Started by kylegap, 12-04-2011 01:33 AM
    • Replies: 20
    • Views: 7,709
    kylegap
    04-05-2011, 05:22 PM Go to last post

  3. 1984 Trane Weathertron Manual

    Started by bestbets1, 28-09-2010 01:24 AM
    • Replies: 1
    • Views: 4,514
    FreezerGeezer
    18-10-2010, 11:32 AM Go to last post

  4. Cool 2 companies, 2 techs still having issue

    Started by Tonya, 20-01-2015 12:35 AM
    • Replies: 2
    • Views: 2,103
    The Viking
    21-01-2015, 01:11 AM Go to last post

  5. 2.5 specific Dx gshp heat exchanger questions

    Started by Riggerjack, 18-01-2009 08:46 AM
    dx geothermal, dxgshp, geo thermal, geothermal, ground loop
    • Replies: 14
    • Views: 5,676
    Scramjetman
    25-01-2009, 11:42 PM Go to last post

  6. 3 port diverter valve

    Started by Aircon467, 17-03-2013 11:29 AM
    • Replies: 2
    • Views: 2,491
    Aircon467
    17-03-2013, 12:12 PM Go to last post

  7. 3 way mix valves

    Started by MikeHolm, 04-03-2012 03:07 AM
    • Replies: 12
    • Views: 4,679
    MikeHolm
    15-03-2012, 09:51 PM Go to last post

  8. 407C heat pump / on heating

    Started by housedoctor, 16-11-2012 05:05 AM
    • Replies: 2
    • Views: 2,640
    kayern
    13-03-2013, 06:53 AM Go to last post

  9. 410a

    Started by NH3ISFORME, 13-04-2010 11:55 AM
    • Replies: 1
    • Views: 2,800
    nike123
    13-04-2010, 01:59 PM Go to last post

  10. 410a heat pump trouble shooting

    Started by ttbone72, 29-12-2011 01:46 PM
    • Replies: 18
    • Views: 12,114
    mikeref
    17-04-2012, 12:37 AM Go to last post

  11. A Five-Year Administration's Solution to a Hundred-Year Problem.

    Started by Argus, 01-07-2008 05:09 PM
    • Replies: 4
    • Views: 2,929
    Lowrider
    01-07-2008, 10:34 PM Go to last post

  12. Aİr to aİr heat pump unİt(rooftop) desİgn

    Started by yattara, 04-04-2016 03:01 PM
    heat pump rooftop
    • Replies: 0
    • Views: 2,226
    yattara
    04-04-2016, 03:01 PM Go to last post

  13. A/C conditioning conversion to Heat pump

    Started by boug_j, 28-11-2006 01:19 AM
    • Replies: 4
    • Views: 3,925
    Larry2
    01-12-2006, 01:41 AM Go to last post

  14. Cool A/C seal design and improvement

    Started by paultsu, 02-03-2009 06:52 AM
    • Replies: 0
    • Views: 1,725
    paultsu
    02-03-2009, 06:52 AM Go to last post

  15. A1 or E1

    Started by AGSelec, 05-01-2012 10:38 AM
    • Replies: 4
    • Views: 2,453
    AGSelec
    27-01-2012, 01:48 PM Go to last post

  16. about compressor oil

    Started by rkmoorthy, 10-12-2008 01:50 PM
    • Replies: 8
    • Views: 4,091
    EdC
    14-12-2008, 11:32 PM Go to last post

  17. Acid cleanup

    Started by Larry2, 21-03-2008 02:28 AM
    • Replies: 8
    • Views: 6,154
    Larry2
    03-06-2008, 06:36 AM Go to last post

  18. Acson G18 remote HEAT, re-program, IR codes

    Started by KMDTHY, 09-12-2014 04:10 PM
    • Replies: 0
    • Views: 1,705
    KMDTHY
    09-12-2014, 04:10 PM Go to last post

  19. Addition of a heat pump to solar heating system

    Started by rt29781, 26-11-2009 04:21 PM
    • Replies: 24
    • Views: 9,224
    rt29781
    23-01-2010, 08:46 AM Go to last post

  20. Post Advice badly needed re: replacement ground source heat pump

    Started by satprof, 11-08-2016 01:52 PM
    air-source, replacement compressor, underfloor
    • Replies: 3
    • Views: 3,052
    satprof
    14-08-2016, 09:26 AM Go to last post

  21. Advice on Air Source Heat Pump for hot water

    Started by Robert may, 02-11-2009 05:26 PM
    • Replies: 18
    • Views: 5,864
    taz24
    11-11-2009, 08:12 AM Go to last post

  22. Advice On Cylinder For Ecodan

    Started by clc5, 05-06-2010 04:21 PM
    • Replies: 10
    • Views: 6,202
    dfaz
    09-10-2010, 06:07 PM Go to last post

  23. Advice required Air / Water heat pump systems

    Started by oddjob1607, 27-07-2009 06:29 PM
    • Replies: 8
    • Views: 5,381
    MilosBog
    13-12-2010, 07:48 PM Go to last post

  24. Aermec ANZ2007HK buffer heaters

    Started by Geplan, 09-01-2013 12:34 PM
    • Replies: 0
    • Views: 1,364
    Geplan
    09-01-2013, 12:34 PM Go to last post

  25. Aeromax plus

    Started by Jackel, 12-10-2010 02:28 PM
    • Replies: 1
    • Views: 2,398
    Brian_UK
    12-10-2010, 11:26 PM Go to last post

  26. AG 150 and Pc ip32

    Started by kevinob33, 19-07-2010 10:46 PM
    • Replies: 0
    • Views: 1,752
    kevinob33
    19-07-2010, 10:46 PM Go to last post

  27. Air and Water Source Heat Pump Questions

    Started by Vancouver, 05-09-2013 12:27 AM
    • Replies: 3
    • Views: 2,326
    nike123
    26-10-2013, 08:48 PM Go to last post

  28. Air in system

    Started by rob75, 24-01-2017 08:50 AM
    • Replies: 4
    • Views: 3,155
    hyperion
    29-01-2017, 08:52 PM Go to last post

  29. Air Source components

    Started by northbridge, 22-07-2009 09:53 AM
    • Replies: 2
    • Views: 2,198
    SUBCOOLING
    12-09-2009, 01:47 AM Go to last post

  30. Air Source Heat Pump - Expensive to run!

    Started by Frostybelgian, 16-07-2009 11:28 AM
    • Replies: 17
    • Views: 24,713
    frank
    03-10-2010, 07:40 PM Go to last post

  31. Air Source Heat Pump Buffer Vessel Sizing

    Started by chiggs24, 01-06-2011 11:14 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 62
    • Views: 26,054
    chillerman2006
    11-09-2011, 04:34 PM Go to last post

  32. AIR Source heat pump calculator.

    Started by sooty~surfer, 31-01-2012 09:00 PM
    • Replies: 22
    • Views: 10,920
    sooty~surfer
    06-02-2012, 05:00 PM Go to last post

  33. Air source heat pump designing issues

    Started by samux12, 06-08-2013 02:20 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 2,941
    frigolaki
    04-03-2014, 11:14 AM Go to last post

  34. Air source heat pump for radiators

    Started by eurocooling, 24-11-2011 11:51 PM
    • Replies: 8
    • Views: 7,234
    woolyback
    06-02-2012, 08:14 PM Go to last post

  35. Air source heat pump is work, but no heating, no hot water

    Started by Dinka, 02-03-2013 04:52 PM
    • Replies: 14
    • Views: 23,196
    Dinka
    14-10-2013, 03:00 PM Go to last post

  36. Air source heat pump issue! Need help.

    Started by Ricardo Pimenta, 30-12-2011 11:19 AM
    jim
    • Replies: 19
    • Views: 6,637
    AlexG
    07-01-2012, 07:27 AM Go to last post

  37. Air source heat pump modification

    Started by rt29781, 22-12-2008 05:05 PM
    • Replies: 4
    • Views: 5,478
    rt29781
    23-12-2008, 08:41 AM Go to last post

  38. Air Source Heat Pump x Water-Water Heat Pump (chiller based) - which is better?

    Started by anup, 27-08-2012 11:20 PM
    air source heat pump, ashp, chiller, heat pump, heat pump water heater, water heater, water-water heat pump
    • Replies: 5
    • Views: 3,756
    anup
    06-09-2012, 11:13 AM Go to last post

  39. Question air source heat pump:how to make water reach 80℃?

    Started by billliu2010, 14-04-2010 09:40 AM
    2 Pages •
    1 2
    • Replies: 50
    • Views: 24,366
    mad fridgie
    11-07-2010, 11:13 PM Go to last post

  40. Air to Air heat pump Planning Permission

    Started by Daza05, 29-07-2010 04:44 PM
    • Replies: 0
    • Views: 2,087
    Daza05
    29-07-2010, 04:44 PM Go to last post

  41. Air to air pump or infrared panels in domestic property?

    Started by aggy, 15-10-2013 02:16 PM
    • Replies: 6
    • Views: 2,662
    nike123
    20-10-2013, 07:36 AM Go to last post

  42. Air to water heat pump

    Started by inveresk, 15-08-2013 07:26 PM
    • Replies: 9
    • Views: 3,135
    nike123
    19-08-2013, 01:00 PM Go to last post

  43. AIr to water heat pumps wich is the best for nordic climate(industrial) ?

    Started by PMS, 17-11-2015 02:16 PM
    • Replies: 2
    • Views: 1,922
    AC_From_Hell
    19-11-2015, 09:04 PM Go to last post

  44. Air to water hitachi heat pump

    Started by ronaldo9, 14-01-2012 02:48 PM
    • Replies: 0
    • Views: 2,933
    ronaldo9
    14-01-2012, 02:48 PM Go to last post

  45. Question Air to water split heat pump design

    Started by ginger jiang, 26-02-2009 06:54 AM
    • Replies: 3
    • Views: 2,916
    nike123
    26-02-2009, 08:00 AM Go to last post

  46. Air-to-Water Heat Pump instead of oil furnace for home heating?

    Started by bbattani, 29-04-2013 02:57 PM
    • Replies: 5
    • Views: 3,214
    The MG Pony
    21-06-2013, 03:26 PM Go to last post

  47. Air/Water HP advice please.

    Started by Britguy, 06-08-2008 03:30 PM
    • Replies: 16
    • Views: 7,259
    KibGaimb73
    30-10-2009, 02:52 PM Go to last post

  48. Airdale wiring diagram needed

    Started by glenn1340, 04-04-2009 08:48 PM
    • Replies: 4
    • Views: 7,545
    glenn1340
    12-04-2009, 10:14 PM Go to last post

  49. Question Airtemp heat pump with restrictor orfice and Txv

    Started by Rogercom, 07-03-2017 09:32 PM
    • Replies: 3
    • Views: 2,964
    milly01blog
    14-03-2017, 09:10 AM Go to last post

  50. Airwell Problem

    Started by meadows, 21-07-2008 04:45 AM
    • Replies: 4
    • Views: 16,564
    Gossioii1
    17-04-2009, 09:56 PM Go to last post

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