Page 11 of 16 FirstFirst 12345678910111213141516 LastLast
Threads 501 to 550 of 800

Forum: Heat Pumps

  1. Cool Carrier 30 HZV 195

    Started by Palkoper, 07-08-2012 11:46 AM
    • Replies: 3
    • Views: 3,031
    Palkoper
    11-08-2012, 05:24 PM Go to last post

  2. switch from cooling only to heat pump

    Started by crxshed, 25-09-2008 09:22 AM
    • Replies: 6
    • Views: 3,030
    Don78
    28-10-2008, 05:56 PM Go to last post

  3. Hot Water Single or Multi Pass?

    Started by AndyHX, 24-08-2010 09:10 AM
    • Replies: 5
    • Views: 3,011
    AndyHX
    26-08-2010, 06:12 AM Go to last post

  4. How is HSPF measured and can units really be compared by the rating?

    Started by Larry2, 22-03-2008 05:24 AM
    • Replies: 1
    • Views: 3,010
    BigJon3475
    23-03-2008, 02:42 PM Go to last post

  5. Question Airtemp heat pump with restrictor orfice and Txv

    Started by Rogercom, 07-03-2017 09:32 PM
    • Replies: 3
    • Views: 3,008
    milly01blog
    14-03-2017, 09:10 AM Go to last post

  6. Hot water and underfloor heating

    Started by eurocooling, 20-11-2012 08:49 PM
    • Replies: 6
    • Views: 3,004
    MikeHolm
    22-11-2012, 11:58 PM Go to last post

  7. Heat Pump advice

    Started by Col54, 17-07-2014 07:01 AM
    • Replies: 4
    • Views: 3,001
    frank
    27-12-2014, 10:51 PM Go to last post

  8. Designing heat pump heating and cooling using a 4 way valve

    Started by uuxxis, 19-02-2010 06:38 AM
    • Replies: 2
    • Views: 2,998
    echotsang
    10-03-2010, 03:34 AM Go to last post

  9. American Heat pumps required

    Started by chemi-cool, 03-04-2010 10:31 AM
    • Replies: 7
    • Views: 2,972
    desA
    04-04-2010, 05:19 AM Go to last post

  10. Ciat ispcp

    Started by ACdude, 05-09-2017 07:10 PM
    ciat, ispcp
    • Replies: 4
    • Views: 2,971
    martinw58
    01-10-2017, 07:34 PM Go to last post

  11. GBP Tools

    Started by eire1, 22-12-2017 09:47 PM
    gas heat pump, ghp, purging
    • Replies: 1
    • Views: 2,970
    sigorst
    26-12-2017, 09:26 AM Go to last post

  12. Output over-current fault

    Started by theapprentice, 24-08-2009 10:53 AM
    • Replies: 1
    • Views: 2,964
    Temprite
    24-08-2009, 11:25 AM Go to last post

  13. Water heater using heat pump

    Started by ctscasemod, 25-06-2009 09:11 PM
    • Replies: 2
    • Views: 2,960
    Magoo
    26-06-2009, 02:16 AM Go to last post

  14. SANYO SGP-E190K1GU2W freezes in the radiator (NO SUPPORT FOR PORTUGAL!)

    Started by adurval, 26-02-2013 11:15 PM
    freezes, sanyo, sgp
    • Replies: 2
    • Views: 2,956
    adurval
    01-03-2013, 09:17 AM Go to last post

  15. Air source heat pump designing issues

    Started by samux12, 06-08-2013 02:20 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 2,951
    frigolaki
    04-03-2014, 11:14 AM Go to last post

  16. Danfoss DHP-A SP (ASHP)

    Started by Worcester, 10-05-2014 06:36 PM
    • Replies: 9
    • Views: 2,950
    jdunc2301
    18-05-2014, 07:35 PM Go to last post

  17. Mitsubishi Zuba Cental

    Started by jreist, 10-02-2012 01:36 AM
    • Replies: 1
    • Views: 2,948
    FANS8994802
    10-02-2012, 09:01 AM Go to last post

  18. Air to water hitachi heat pump

    Started by ronaldo9, 14-01-2012 02:48 PM
    • Replies: 0
    • Views: 2,936
    ronaldo9
    14-01-2012, 02:48 PM Go to last post

  19. Two stage lift using UFH

    Started by Solair, 27-12-2016 12:07 AM
    • Replies: 4
    • Views: 2,932
    Worcester
    24-02-2017, 04:59 PM Go to last post

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

    Started by Argus, 01-07-2008 05:09 PM
    • Replies: 4
    • Views: 2,931
    Lowrider
    01-07-2008, 10:34 PM Go to last post

  21. Ecodan - low supply temperature

    Started by halfpenny, 07-01-2017 10:03 AM
    • Replies: 4
    • Views: 2,931
    halfpenny
    07-01-2017, 11:05 PM Go to last post

  22. Callling everyone with Altherma experience

    Started by Contactor, 07-06-2010 04:29 PM
    • Replies: 2
    • Views: 2,928
    brunstar
    15-07-2010, 10:38 PM Go to last post

  23. Question Air to water split heat pump design

    Started by ginger jiang, 26-02-2009 06:54 AM
    • Replies: 3
    • Views: 2,921
    nike123
    26-02-2009, 08:00 AM Go to last post

  24. water heating by heat pump

    Started by axel, 20-04-2009 11:54 AM
    • Replies: 4
    • Views: 2,920
    yangchenchen
    04-05-2009, 06:20 AM Go to last post

  25. Daikin RZQ200 Defrost issue

    Started by Peter_1, 25-01-2013 08:12 PM
    • Replies: 10
    • Views: 2,920
    r.bartlett
    29-01-2013, 06:05 PM Go to last post

  26. Daikin mono bloc 16kw for just radiators

    Started by eurocooling, 09-12-2016 04:09 AM
    • Replies: 5
    • Views: 2,906
    frank
    15-12-2016, 01:04 PM Go to last post

  27. Question IDM heatpump with multitalent.002 control

    Started by Zavo, 25-07-2014 07:39 PM
    hygienik, idm, multitalent, multitalent.002
    • Replies: 0
    • Views: 2,903
    Zavo
    25-07-2014, 07:39 PM Go to last post

  28. thermodynamic panels position

    Started by eurocooling, 26-01-2016 07:20 AM
    • Replies: 7
    • Views: 2,899
    chemi-cool
    28-01-2016, 04:46 PM Go to last post

  29. split

    Started by nevzat, 03-03-2013 04:58 PM
    • Replies: 6
    • Views: 2,880
    sedgy
    13-05-2013, 06:53 PM Go to last post

  30. Window Heat Pump (A/C)

    Started by Rabindra, 04-12-2007 04:03 PM
    • Replies: 5
    • Views: 2,872
    frank
    05-12-2007, 01:03 AM Go to last post

  31. AWHP - defrost heating strips

    Started by desA, 19-04-2009 07:57 AM
    • Replies: 5
    • Views: 2,859
    nike123
    04-05-2009, 05:03 PM Go to last post

  32. DAIKIN Heat Pump Super Inverter RZQ100B9V3B.

    Started by JetKeen@vlc, 28-09-2014 11:17 AM
    • Replies: 0
    • Views: 2,854
    JetKeen@vlc
    28-09-2014, 11:17 AM Go to last post

  33. Covering Altherma Outdoor Unit

    Started by rebellad, 13-12-2010 09:03 AM
    • Replies: 3
    • Views: 2,845
    Brian_UK
    13-12-2010, 07:36 PM Go to last post

  34. installing reversing valve

    Started by kefah, 29-04-2013 06:05 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 2,843
    kefah
    30-04-2013, 08:20 PM Go to last post

  35. Is my refrigerant level OK?

    Started by pilko, 03-03-2012 12:00 PM
    • Replies: 3
    • Views: 2,837
    Gary
    15-03-2012, 07:15 PM Go to last post

  36. Heat pump power

    Started by Mackk, 03-04-2009 04:20 PM
    • Replies: 3
    • Views: 2,836
    OAT99
    26-04-2009, 10:07 PM Go to last post

  37. Changing Compressor Low ambient

    Started by lees8110, 14-01-2010 08:12 PM
    • Replies: 6
    • Views: 2,832
    DEVIL
    14-01-2010, 09:48 PM Go to last post

  38. Thumbs up Home Heat Pump - Live Data

    Started by Brian_UK, 17-01-2009 10:57 PM
    heat pump, live data
    • Replies: 3
    • Views: 2,827
    The MG Pony
    19-01-2009, 07:13 PM Go to last post

  39. Exclamation Fast learning servisman

    Started by bozicaleksandar, 08-10-2007 01:49 PM
    • Replies: 3
    • Views: 2,817
    bozicaleksandar
    08-10-2007, 11:42 PM Go to last post

  40. Using an old r22 split unit to heat water

    Started by beatnik, 02-11-2012 10:48 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 2,810
    flyinkiwi
    22-01-2013, 01:03 PM Go to last post

  41. HT heat pump, Oil system or night storage options

    Started by Milliamp99, 27-07-2017 09:25 AM
    altherma-ht, heat pump upgrade, oil boiler
    • Replies: 2
    • Views: 2,810
    Cexarr
    11-09-2017, 06:50 PM Go to last post

  42. Talking required temperature for the radiator

    Started by ginger jiang, 27-02-2009 06:41 AM
    • Replies: 5
    • Views: 2,804
    nike123
    01-03-2009, 07:16 AM Go to last post

  43. 410a

    Started by NH3ISFORME, 13-04-2010 11:55 AM
    • Replies: 1
    • Views: 2,804
    nike123
    13-04-2010, 01:59 PM Go to last post

  44. Chinese heat pump

    Started by ASAD, 03-12-2018 10:14 AM
    5 Attachment(s)
    • Replies: 3
    • Views: 2,794
    Alexander
    02-01-2019, 07:06 AM Go to last post

  45. Help With Heat Pump Size Please.

    Started by Frikkie, 28-07-2015 09:45 PM
    • Replies: 3
    • Views: 2,787
    Frikkie
    05-08-2015, 08:09 PM Go to last post

  46. vibration / resonating

    Started by derekj, 16-06-2006 12:10 AM
    • Replies: 3
    • Views: 2,782
    Brian_UK
    16-06-2006, 10:49 PM Go to last post

  47. Is my split system trash? (part two)

    Started by chillyjag, 09-12-2013 10:35 AM
    • Replies: 7
    • Views: 2,781
    xxargs
    12-12-2013, 07:39 PM Go to last post

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

    Started by v.hatami, 02-11-2009 05:01 PM
    • Replies: 1
    • Views: 2,765
    Brian_UK
    02-11-2009, 07:10 PM Go to last post

  49. Remote Thermostat

    Started by Lemuzz, 25-05-2011 04:56 AM
    1 Attachment(s)
    • Replies: 5
    • Views: 2,764
    Lemuzz
    03-06-2011, 06:37 AM Go to last post

  50. Hitachi RAD-35NH7A temperature not stabilizing

    Started by APICATS, 20-11-2020 05:51 PM
    fan, hitachi, rad, temperature
    • Replies: 0
    • Views: 2,763
    APICATS
    20-11-2020, 05:51 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 8 replies or 50 views
Hot thread with unread posts
More than 8 replies or 50 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules