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Forum: Heat Pumps

  1. blue diamond pumps

    Started by install monkey, 12-10-2011 11:25 PM
    • Replies: 3
    • Views: 2,440
    Refrigerologist
    23-10-2011, 11:16 PM Go to last post

  2. both lines in same insualtion

    Started by johno12345, 10-05-2016 04:20 PM
    6 Attachment(s)
    • Replies: 44
    • Views: 11,499
    Gary
    10-06-2016, 03:46 PM Go to last post

  3. Question Brazed Plate HX sizing help

    Started by edgraff, 03-02-2011 12:50 PM
    • Replies: 2
    • Views: 3,164
    nike123
    03-02-2011, 10:36 PM Go to last post

  4. Brian_UK

    Started by robb1303, 09-09-2011 02:06 PM
    • Replies: 2
    • Views: 1,652
    Brian_UK
    09-09-2011, 11:38 PM Go to last post

  5. bryant home heat pump

    Started by mke, 12-04-2011 06:07 AM
    • Replies: 6
    • Views: 3,783
    yorkie10
    14-04-2011, 04:26 PM Go to last post

  6. Smile Buffer tank

    Started by ginger jiang, 27-02-2009 08:06 AM
    • Replies: 0
    • Views: 2,071
    ginger jiang
    27-02-2009, 08:06 AM Go to last post

  7. Buffer Tank Assisted Defrost

    Started by pilko, 29-11-2011 03:45 PM
    3 Pages •
    1 2 3
    17 Attachment(s)
    • Replies: 138
    • Views: 29,665
    mark957
    17-03-2012, 01:39 PM Go to last post

  8. Buffer tank for a heat pump with panels

    Started by eurocooling, 16-07-2014 08:53 PM
    • Replies: 9
    • Views: 3,475
    NewtonJuns
    22-09-2014, 06:46 AM Go to last post

  9. Buffer tank size selection

    Started by zilvis79, 17-03-2010 09:44 AM
    • Replies: 1
    • Views: 3,047
    Brian_UK
    17-03-2010, 02:52 PM Go to last post

  10. Buffer Tanks - 2 or 4 port connections

    Started by Worcester, 29-04-2015 04:03 AM
    • Replies: 4
    • Views: 4,560
    jdunc2301
    19-07-2015, 10:37 AM Go to last post

  11. Buffers and ASHPs.............again

    Started by Jon Glanfield, 22-12-2011 04:25 PM
    • Replies: 0
    • Views: 2,301
    Jon Glanfield
    22-12-2011, 04:25 PM Go to last post

  12. Bulkhead units

    Started by Temprite, 14-09-2006 12:39 PM
    • Replies: 6
    • Views: 4,262
    Temprite
    18-09-2006, 12:13 PM Go to last post

  13. Bypass desuper heater with Sporlan ORI

    Started by AndyHX, 19-04-2018 05:51 AM
    1 Attachment(s)
    • Replies: 10
    • Views: 10,911
    blacktigra
    31-08-2018, 03:23 PM Go to last post

  14. c02 heatpump

    Started by goshen, 10-04-2009 03:04 PM
    • Replies: 12
    • Views: 5,652
    ecohometec
    22-08-2009, 12:15 AM Go to last post

  15. Calculating the capacity of a heat pump

    Started by mkhan_quickbird, 07-10-2010 08:58 PM
    • Replies: 3
    • Views: 2,699
    robertniez1961
    15-10-2010, 06:39 AM Go to last post

  16. Calling Tired Geek...........................

    Started by Jon Glanfield, 15-03-2013 04:14 PM
    • Replies: 12
    • Views: 13,398
    TiredGeek
    23-03-2013, 02:40 PM Go to last post

  17. Callling everyone with Altherma experience

    Started by Contactor, 07-06-2010 04:29 PM
    • Replies: 2
    • Views: 2,930
    brunstar
    15-07-2010, 10:38 PM Go to last post

  18. Calorex

    Started by jdunc2301, 09-07-2009 08:53 PM
    • Replies: 5
    • Views: 3,149
    da ginge
    15-09-2009, 12:31 PM Go to last post

  19. Calorex 510 Heat pump question

    Started by jugglerb, 29-05-2009 02:00 PM
    • Replies: 8
    • Views: 11,316
    jugglerb
    21-06-2009, 10:49 AM Go to last post

  20. Calorex 510 Pool Heat pump - used

    Started by vette, 26-07-2009 12:21 PM
    • Replies: 10
    • Views: 8,029
    John MacK
    11-08-2009, 03:14 PM Go to last post

  21. Calorex AW910ALX Heat Pump Cable question

    Started by Langy3366, 06-06-2011 03:19 PM
    • Replies: 4
    • Views: 5,125
    Greengrocer
    07-06-2011, 09:19 AM Go to last post

  22. Calorex heat pump issues... A juicy read...

    Started by back2space, 14-01-2011 01:47 AM
    1 Attachment(s)
    • Replies: 43
    • Views: 17,991
    chillerman2006
    08-09-2011, 12:40 AM Go to last post

  23. calorex heat pump(r134a converting to R22 )

    Started by moideen, 02-11-2011 06:41 PM
    • Replies: 6
    • Views: 5,191
    Kompulsa
    11-02-2012, 01:36 PM Go to last post

  24. Calorex heatpump

    Started by monkey spanners, 12-05-2008 07:36 PM
    • Replies: 10
    • Views: 6,046
    monkey spanners
    29-08-2008, 06:15 PM Go to last post

  25. Calorex Pool Heater

    Started by airefresco, 31-01-2009 05:50 PM
    • Replies: 22
    • Views: 12,609
    CHIZEL010
    06-02-2009, 09:03 AM Go to last post

  26. Calorex swimming pool heat pump

    Started by hopeful, 16-04-2011 11:41 AM
    calorex, heat exchanger, heat pump, pool, repair
    • Replies: 2
    • Views: 6,146
    hopeful
    16-04-2011, 01:54 PM Go to last post

  27. Smile Calorex Variheat Unit - 8 years of problems; Please help!

    Started by layman, 15-01-2012 05:53 PM
    • Replies: 11
    • Views: 9,943
    jdunc2301
    24-06-2012, 09:43 PM Go to last post

  28. Can anyone give advice about heat pump quandry?

    Started by midonald, 19-12-2010 04:01 PM
    • Replies: 5
    • Views: 2,649
    MikeHolm
    26-12-2010, 02:19 AM Go to last post

  29. Can be mixed Sanyo GHP with ECOi?Oil for first is HP-9 and for the second is FV68S.

    Started by shujin, 04-08-2012 12:38 AM
    • Replies: 4
    • Views: 8,763
    techguy
    04-09-2012, 02:00 PM Go to last post

  30. Can heat pumps be stepped up ?

    Started by TheGoldy1, 14-07-2014 12:32 PM
    • Replies: 2
    • Views: 1,834
    TheGoldy1
    15-07-2014, 01:42 PM Go to last post

  31. can i charge a R-22 Compressor with R-134

    Started by v.hatami, 02-11-2009 05:01 PM
    • Replies: 1
    • Views: 2,770
    Brian_UK
    02-11-2009, 07:10 PM Go to last post

  32. Question Can I set a heat pump to a low temperature?

    Started by rosieluain, 31-01-2014 12:20 AM
    • Replies: 9
    • Views: 3,530
    jennifersmith
    24-04-2014, 08:19 AM Go to last post

  33. Arrow Can I use a recovery unit to charge a split 410a heat pump?

    Started by Joelfu27, 15-06-2012 09:26 PM
    help me please.
    • Replies: 2
    • Views: 2,380
    aircon50
    17-06-2012, 12:20 PM Go to last post

  34. Capacity tables for Copeland ZP Scroll compressors

    Started by mac_J, 28-12-2007 01:35 AM
    • Replies: 6
    • Views: 9,918
    nike123
    01-01-2008, 11:09 AM Go to last post

  35. capillary tube heat pumps and bi directional filter driers in liquid line

    Started by chillyjag, 08-08-2013 12:54 PM
    • Replies: 2
    • Views: 2,054
    Rob White
    09-08-2013, 12:08 AM Go to last post

  36. Carel uPC with Smart HP application

    Started by nerijust, 18-05-2011 02:53 PM
    • Replies: 0
    • Views: 6,308
    nerijust
    18-05-2011, 02:53 PM Go to last post

  37. Carlo Gavazzi soft starts fitted to Delonghi Heat Pumps

    Started by heatsave, 09-01-2016 07:07 PM
    bran, carlo gavazzi, delonghi, soft start
    • Replies: 2
    • Views: 2,688
    paddyaircon
    19-02-2016, 05:09 PM Go to last post

  38. Carrier 2 1/2 Ton Air to Air HP performance.

    Started by pilko, 28-02-2012 08:48 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 2,574
    mad fridgie
    04-03-2012, 02:57 AM Go to last post

  39. Cool Carrier 30 HZV 195

    Started by Palkoper, 07-08-2012 11:46 AM
    • Replies: 3
    • Views: 3,039
    Palkoper
    11-08-2012, 05:24 PM Go to last post

  40. Carrier 38/40GXQ with 49' line : factory charge is ok or extra refrigerant?

    Started by fredbergy, 21-07-2014 02:10 PM
    • Replies: 2
    • Views: 1,708
    fredbergy
    21-07-2014, 10:37 PM Go to last post

  41. carrier 38qca036-023 high pressure problems

    Started by tim333, 10-01-2017 11:13 AM
    • Replies: 2
    • Views: 2,359
    tim333
    11-01-2017, 05:56 AM Go to last post

  42. Carrier 410A heat pump question

    Started by Scott Turner, 10-08-2008 01:59 AM
    • Replies: 1
    • Views: 5,159
    BritCit_Juve
    13-08-2008, 11:55 PM Go to last post

  43. Carrier 42g225hf error codes

    Started by AUcooler, 05-11-2009 08:17 PM
    • Replies: 0
    • Views: 4,696
    AUcooler
    05-11-2009, 08:17 PM Go to last post

  44. Carrier 50YQ048

    Started by johno12345, 18-09-2008 09:28 AM
    • Replies: 2
    • Views: 5,057
    Brian_UK
    18-09-2008, 11:45 PM Go to last post

  45. Carrier Dustbin unit.

    Started by Temprite, 17-02-2010 07:42 AM
    • Replies: 0
    • Views: 3,256
    Temprite
    17-02-2010, 07:42 AM Go to last post

  46. Carrier Split Heat Pump Systems

    Started by Freecool, 12-12-2008 05:50 PM
    • Replies: 7
    • Views: 4,273
    Greengrocer
    02-01-2009, 06:17 PM Go to last post

  47. Cascade AWHP Design using R-410A & R-134A

    Started by bmaneckjee, 24-08-2013 02:35 PM
    awhp, cascade, compressor
    • Replies: 0
    • Views: 1,428
    bmaneckjee
    24-08-2013, 02:35 PM Go to last post

  48. Central France Limoges

    Started by r.bartlett, 17-01-2011 08:47 PM
    • Replies: 0
    • Views: 1,563
    r.bartlett
    17-01-2011, 08:47 PM Go to last post

  49. Smile Change air condenser coils with geo

    Started by BLUEHERON, 09-01-2011 03:24 AM
    • Replies: 0
    • Views: 1,552
    BLUEHERON
    09-01-2011, 03:24 AM Go to last post

  50. Change my heat pump to water source

    Started by tinkerer, 29-07-2008 02:17 AM
    • Replies: 14
    • Views: 5,814
    The MG Pony
    15-11-2008, 07:22 PM Go to last post

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