Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    5 Pages
    1 2 3 4 5
    • Replies: 201
    • Views: 232,110
    01-11-2011, 11:18 PM Go to last post
  2. Thumbs up Sticky Thread Sticky: Safety of Society - The Role of the Engineer

    Started by Josip, 17-05-2011 08:16 PM
    • Replies: 4
    • Views: 26,830
    02-10-2011, 05:45 PM Go to last post
  1. How much cooling do i need?

    Started by jclevenger, 28-08-2009 01:09 PM
    • Replies: 1
    • Views: 1,264
    29-08-2009, 07:15 PM Go to last post
  2. Liquid to TXV

    Started by rproper1, 24-08-2009 05:03 PM
    • Replies: 10
    • Views: 3,165
    27-08-2009, 11:36 AM Go to last post
  3. Parallel compressors single condenser

    Started by doggie, 03-06-2009 07:19 AM
    • Replies: 16
    • Views: 6,451
    25-08-2009, 05:44 AM Go to last post
  4. Refrigerant mixture fractionation

    Started by nike123, 20-08-2009 10:58 AM
    • Replies: 1
    • Views: 1,719
    23-08-2009, 10:30 PM Go to last post
  5. Deep vacuum chart

    Started by nike123, 01-09-2008 07:00 PM
    • Replies: 5
    • Views: 8,401
    21-08-2009, 12:27 AM Go to last post
  6. Blass chiller and compressor rack

    Started by Kaka, 19-08-2009 04:21 AM
    • Replies: 6
    • Views: 3,076
    20-08-2009, 10:16 AM Go to last post
  7. cross hatched copper tube for condenser coil

    Started by J.S., 17-08-2009 02:25 PM
    • Replies: 5
    • Views: 6,781
    20-08-2009, 06:56 AM Go to last post
  8. Local suppliers for R134a and Recovery Cylinders

    Started by ARROWSF1, 18-08-2009 12:21 PM
    • Replies: 6
    • Views: 5,668
    19-08-2009, 03:51 PM Go to last post
  9. Newbie Inquiry

    Started by alvingawhung, 19-08-2009 03:52 AM
    • Replies: 6
    • Views: 2,076
    19-08-2009, 02:36 PM Go to last post
  10. Evaporative cooler perfomance

    Started by TRASH101, 13-08-2009 02:37 PM
    • Replies: 6
    • Views: 2,435
    18-08-2009, 02:09 AM Go to last post
  11. Freezers 800 liters put together in a room

    Started by thongtn, 17-08-2009 02:39 PM
    • Replies: 3
    • Views: 1,742
    18-08-2009, 12:26 AM Go to last post
  12. Question Multiplex Compressor Designs

    Started by chillman, 29-07-2009 05:48 PM
    multiplex rack designs
    • Replies: 10
    • Views: 5,313
    17-08-2009, 01:28 PM Go to last post
  13. Charging with a restricted condenser

    Started by frank14, 15-08-2009 04:26 AM
    • Replies: 5
    • Views: 2,585
    16-08-2009, 07:39 AM Go to last post
  14. Carrier 5H 126 manual

    Started by frank14, 15-08-2009 04:48 AM
    • Replies: 1
    • Views: 6,171
    15-08-2009, 06:48 AM Go to last post
  15. Question How to get SEER?

    Started by iceskater, 12-08-2009 07:54 PM
    • Replies: 2
    • Views: 1,304
    15-08-2009, 03:31 AM Go to last post
  16. Compact AWHP charge determination

    Started by desA, 12-08-2009 10:42 AM
    • Replies: 28
    • Views: 5,707
    14-08-2009, 04:05 PM Go to last post
  17. flake ice machine

    Started by ah fai, 12-08-2009 11:45 AM
    • Replies: 2
    • Views: 2,192
    13-08-2009, 05:23 PM Go to last post
  18. refrigerant line capacities

    Started by cameron, 13-08-2009 09:49 AM
    • Replies: 0
    • Views: 1,450
    13-08-2009, 09:49 AM Go to last post
  19. Newbie Question - SH Pressure

    Started by keepmecool, 12-08-2009 07:15 AM
    • Replies: 6
    • Views: 2,222
    12-08-2009, 08:24 PM Go to last post
  20. Duct heat gain formula

    Started by Drew, 11-08-2009 10:07 PM
    • Replies: 1
    • Views: 4,021
    12-08-2009, 07:42 AM Go to last post
  21. Service valves

    Started by airconlad, 11-08-2009 06:04 PM
    • Replies: 3
    • Views: 2,252
    11-08-2009, 10:06 PM Go to last post
  22. Urgent: absorption chiller

    Started by nostalgia, 26-07-2009 02:09 PM
    • Replies: 5
    • Views: 1,976
    11-08-2009, 09:59 PM Go to last post
  23. Refrigerant Handling

    Started by weatherman, 31-07-2009 12:43 PM
    • Replies: 5
    • Views: 2,244
    11-08-2009, 09:48 PM Go to last post
  24. Compression Ratios

    Started by Burrah Boy, 09-08-2009 11:12 PM
    • Replies: 5
    • Views: 3,274
    11-08-2009, 09:40 PM Go to last post
  25. TXV query

    Started by amitsaxena, 11-08-2009 06:45 AM
    • Replies: 3
    • Views: 1,504
    11-08-2009, 09:50 AM Go to last post
  26. chooseing a gas

    Started by Nick_Black, 21-07-2009 05:44 AM
    • Replies: 20
    • Views: 4,525
    11-08-2009, 09:08 AM Go to last post
    • Replies: 8
    • Views: 11,801
    08-08-2009, 02:12 PM Go to last post
  27. Smile Ashrae Hand Book

    Started by kasunyash, 29-07-2009 01:33 PM
    • Replies: 2
    • Views: 2,890
    07-08-2009, 10:46 PM Go to last post
  28. What is CFM?

    Started by secmeton, 29-07-2009 10:24 PM
    cfm
    • Replies: 12
    • Views: 17,641
    07-08-2009, 10:20 PM Go to last post
  29. refrigerant flow question

    Started by david2008, 04-08-2009 01:19 AM
    • Replies: 5
    • Views: 2,263
    07-08-2009, 10:02 PM Go to last post
    • Replies: 2
    • Views: 5,075
    07-08-2009, 02:36 AM Go to last post
  30. Smile Your Opinion guys, please!

    Started by gordo_guero, 06-07-2009 11:39 PM
    • Replies: 16
    • Views: 4,527
    06-08-2009, 11:46 PM Go to last post
  31. Need Suggestions! Low Temp System

    Started by nuckleball5, 04-08-2009 05:35 PM
    • Replies: 3
    • Views: 1,676
    06-08-2009, 02:43 PM Go to last post
  32. What does your pressure gauage actually measure?

    Started by acnerd, 27-07-2009 04:44 PM
    • Replies: 28
    • Views: 5,390
    06-08-2009, 01:48 AM Go to last post
  33. cant search noone helps

    Started by cornelius, 05-08-2009 12:57 PM
    • Replies: 1
    • Views: 1,598
    05-08-2009, 01:28 PM Go to last post
  34. 3 grams per year calibrated source

    Started by nick uk, 02-08-2009 06:41 PM
    • Replies: 4
    • Views: 2,788
    05-08-2009, 11:08 AM Go to last post
  35. Question vacuum reduces when vac pump is isolated

    Started by bill1983, 29-07-2009 11:46 PM
    • Replies: 40
    • Views: 15,520
    04-08-2009, 08:00 AM Go to last post
  36. Help "Frigerst"

    Started by LoMa, 03-08-2009 11:43 PM
    • Replies: 0
    • Views: 2,514
    03-08-2009, 11:43 PM Go to last post
  37. Smile About HVAC&R English

    Started by GMRILocust, 16-05-2009 03:28 PM
    • Replies: 8
    • Views: 2,771
    03-08-2009, 04:56 PM Go to last post
  38. Entropy

    Started by Burrah Boy, 31-07-2009 12:40 PM
    • Replies: 4
    • Views: 2,016
    01-08-2009, 07:43 PM Go to last post
  39. Recommended Torch for Brazing

    Started by hvactech, 22-09-2008 04:22 AM
    • Replies: 10
    • Views: 23,429
    31-07-2009, 04:30 PM Go to last post
  40. Expansion Valve

    Started by secmeton, 30-07-2009 11:37 PM
    expansion valve
    • Replies: 2
    • Views: 1,703
    31-07-2009, 07:34 AM Go to last post
  41. Post Short of Gas in R404 serve over

    Started by shills33, 22-07-2009 01:13 PM
    • Replies: 6
    • Views: 3,164
    30-07-2009, 12:57 PM Go to last post
  42. Post system recharge

    Started by Bachuss, 27-10-2008 12:45 PM
    2 Pages
    1 2
    • Replies: 53
    • Views: 12,050
    30-07-2009, 09:28 AM Go to last post
  43. Oil cooling by thermosyphone

    Started by Vytux123, 24-07-2009 10:47 AM
    • Replies: 6
    • Views: 2,286
    30-07-2009, 08:10 AM Go to last post
  44. Drier sizing

    Started by gbnewre, 29-07-2009 05:47 PM
    • Replies: 2
    • Views: 1,278
    30-07-2009, 05:31 AM Go to last post
  45. Faster Cooling

    Started by secmeton, 30-07-2009 12:38 AM
    cfm
    • Replies: 2
    • Views: 1,920
    30-07-2009, 03:41 AM Go to last post
  46. Red face Heat Pump Diagrams

    Started by Vato2002, 27-07-2009 01:03 AM
    • Replies: 4
    • Views: 1,702
    28-07-2009, 09:58 PM Go to last post
  47. return lines

    Started by stillearning, 27-07-2009 07:55 AM
    • Replies: 3
    • Views: 1,531
    28-07-2009, 08:00 AM 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
  •