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Forum: Tech to Tech Chat - Residential

FOR TECHNICAL CHAT BETWEEN INDUSTRY WORKERS ONLY. NO AOP OR DIY** This forum is for Technical Chat in the Residential Industry and only within the limits of the Open area Rules concerning DIY. Any technical chat that goes too far will be removed or moved to the Pro Area.

  1. Sticky Thread Sticky Threads

  2. Poll Sticky Thread Poll: Curiosity Question On Brands You Carry

    Started by The Editor, 02-17-2012 04:21 PM
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 281
    • Views: 116,611
    01-14-2017, 11:30 AM Go to last post
  3. Sticky Thread NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 12,275
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. 3 Year Old Amana not cooling well but numbers are good.

    Started by greenhorn520, 04-14-2016 10:48 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,870
    04-22-2016, 05:06 AM Go to last post
  3. dirt pockets....

    Started by Everlong, 04-21-2016 09:46 PM
    • Replies: 4
    • Views: 502
    04-22-2016, 03:33 AM Go to last post
  4. Caps - the good, the bad and the ugly.

    Started by NewtonJones, 04-12-2016 09:19 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,629
    04-21-2016, 06:21 PM Go to last post
  5. Flowing nitrogen

    Started by chippert, 04-16-2016 09:16 AM
    • Replies: 4
    • Views: 834
    04-21-2016, 07:25 AM Go to last post
  6. S Lock and Standing S

    Started by bbuller, 04-16-2016 07:10 AM
    • Replies: 7
    • Views: 994
    04-21-2016, 05:50 AM Go to last post
  7. PT chart

    Started by flogprousa7368, 04-20-2016 11:03 AM
    • Replies: 7
    • Views: 658
    04-21-2016, 12:37 AM Go to last post
  8. Drain

    Started by flogprousa7368, 04-16-2016 10:45 AM
    • Replies: 11
    • Views: 1,118
    04-20-2016, 11:28 PM Go to last post
  9. replacement coils

    Started by davidj001, 04-19-2016 07:28 PM
    • Replies: 2
    • Views: 526
    04-20-2016, 11:23 PM Go to last post
  10. SC/SH on a unit with hard to reach lines

    Started by samgevas, 04-18-2016 09:03 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,257
    04-20-2016, 10:54 PM Go to last post
  11. Wiring Diagram

    Started by mirfgtech, 04-20-2016 11:06 AM
    • Replies: 4
    • Views: 404
    04-20-2016, 06:37 PM Go to last post
    • Replies: 4
    • Views: 537
    04-20-2016, 04:52 PM Go to last post
  12. Heat Pump Help!

    Started by mattshvac, 04-02-2016 11:31 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 148
    • Views: 9,267
    04-20-2016, 08:59 AM Go to last post
  13. Wiring an air handler with freeze protection stat

    Started by fozziee2, 04-16-2016 04:17 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,640
    04-19-2016, 10:59 PM Go to last post
  14. WTF!!!

    Started by flogprousa7368, 04-18-2016 07:11 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,871
    04-19-2016, 09:50 PM Go to last post
  15. Brazing copper lines to brass service valves on condenser

    Started by bbuller, 04-18-2016 11:01 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,673
    04-19-2016, 09:41 PM Go to last post
  16. Heat pump high head and suction pressures

    Started by stilllearning2, 04-17-2016 09:46 AM
    • Replies: 11
    • Views: 1,166
    04-19-2016, 03:39 PM Go to last post
    • Replies: 2
    • Views: 335
    04-19-2016, 09:03 AM Go to last post
  17. Flare nut torque wrenches

    Started by servicefitter, 03-18-2016 12:07 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,925
    04-18-2016, 08:52 PM Go to last post
  18. Calculating cooling loads

    Started by sloppyjoe1, 04-18-2016 02:34 AM
    • Replies: 2
    • Views: 382
    04-18-2016, 05:24 AM Go to last post
  19. Needing a new pocket hose

    Started by chippert, 04-02-2016 08:56 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,628
    04-17-2016, 06:14 PM Go to last post
  20. Wet bulb Dry bulb

    Started by flogprousa7368, 04-15-2016 10:37 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,825
    04-17-2016, 03:44 PM Go to last post
  21. Harris Stay-Silv white brazing Flux

    Started by loopy, 04-14-2016 12:46 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 2,576
    04-17-2016, 02:35 AM Go to last post
  22. Standing pilot to HSI conversion?

    Started by ts5089, 04-15-2016 03:01 PM
    • Replies: 6
    • Views: 744
    04-16-2016, 04:27 PM Go to last post
  23. Charging by chart or by subcool/superheat?

    Started by pmck94, 04-09-2016 05:09 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 4,920
    04-15-2016, 08:42 PM Go to last post
  24. Possible atmospheric air introduced?

    Started by Cole_Schleif, 04-14-2016 06:49 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,385
    04-15-2016, 08:27 PM Go to last post
  25. which brand of furnace do you prefer?

    Started by heating_chicago, 04-04-2016 12:54 AM
    3 Pages
    1 2 3
    furnace, heating
    • Replies: 27
    • Views: 3,336
    04-15-2016, 10:50 AM Go to last post
  26. Suction line freezing at service port!?

    Started by Nic Schram, 04-13-2016 06:53 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 2,848
    04-15-2016, 09:52 AM Go to last post
  27. Finding seer rating of matched system

    Started by dave r, 04-15-2016 01:25 AM
    • Replies: 0
    • Views: 271
    04-15-2016, 01:25 AM Go to last post
  28. Return ideas for cut in

    Started by dave r, 04-11-2016 10:21 PM
    • Replies: 5
    • Views: 665
    04-14-2016, 09:55 PM Go to last post
  29. Help with BK terminal

    Started by jeker, 04-09-2016 09:44 PM
    • Replies: 9
    • Views: 1,146
    04-14-2016, 06:33 PM Go to last post
  30. Replacing Burned Compressor (hypothetical question)

    Started by NewtonJones, 04-09-2016 11:36 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 2,872
    04-14-2016, 01:49 PM Go to last post
  31. Removing air with recovery cylinder?

    Started by mjohnson2981, 05-24-2015 10:39 AM
    5 Pages
    1 2 3 4 5
    • Replies: 58
    • Views: 6,850
    04-14-2016, 01:33 PM Go to last post
  32. Cooling tune up when it's 50 degrees outside??

    Started by flogprousa7368, 03-26-2016 03:20 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 3,308
    04-13-2016, 09:07 PM Go to last post
  33. testo smart probes

    Started by NewtonJones, 04-12-2016 04:55 PM
    • Replies: 4
    • Views: 548
    04-13-2016, 05:36 PM Go to last post
  34. Temp rise of 20 degrees of Furnace

    Started by blakeobeans, 04-12-2016 12:00 PM
    • Replies: 6
    • Views: 777
    04-13-2016, 04:03 PM Go to last post
    • Replies: 6
    • Views: 2,689
    04-13-2016, 03:22 PM Go to last post
  35. Worksheets & test questions for apprentice

    Started by xhotelfirex, 04-11-2016 08:48 PM
    • Replies: 3
    • Views: 481
    04-12-2016, 06:52 AM Go to last post
  36. Condensing Furnace in an attic

    Started by magnumheatair, 04-04-2016 09:33 PM
    • Replies: 4
    • Views: 867
    04-11-2016, 08:42 PM Go to last post
  37. Questions!!!!

    Started by d-newtech, 04-09-2016 09:50 PM
    • Replies: 3
    • Views: 669
    04-11-2016, 04:53 PM Go to last post
  38. Question Reocurring dirty flame sensor

    Started by Robber, 02-03-2016 10:14 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 6,241
    04-11-2016, 09:16 AM Go to last post
  39. Eliminating Smoke odors

    Started by jbhenergy, 04-08-2016 08:02 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,367
    04-11-2016, 07:47 AM Go to last post
    • Replies: 7
    • Views: 857
    04-10-2016, 11:33 AM Go to last post
  40. leak test with a dye, yes or no

    Started by sleddogger, 05-21-2014 12:46 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 4,375
    04-09-2016, 10:29 AM Go to last post
  41. Common labeled as "B"?

    Started by samgevas, 04-07-2016 04:29 PM
    • Replies: 7
    • Views: 907
    04-08-2016, 12:04 PM Go to last post
  42. Carrier Pressure Switch Positive Side Function

    Started by bbuller, 04-03-2016 08:59 AM
    • Replies: 8
    • Views: 947
    04-08-2016, 09:48 AM Go to last post
  43. Steam Boiler Books

    Started by colnago, 04-07-2016 05:43 PM
    • Replies: 7
    • Views: 654
    04-07-2016, 08:52 PM Go to last post
  44. refrigerant scale

    Started by jbhenergy, 04-01-2016 11:06 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,885
    04-07-2016, 07:55 PM Go to last post
  45. Performing tune up

    Started by flogprousa7368, 03-26-2016 06:11 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,327
    04-07-2016, 07:47 PM Go to last post
  46. Compressor ohms out good but will not start

    Started by Bobe5531, 06-20-2013 11:02 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 11,182
    04-07-2016, 06:09 PM Go to last post
  47. what do you think?

    Started by ifIknew, 04-05-2016 03:55 PM
    • Replies: 2
    • Views: 1,125
    04-05-2016, 09:26 PM Go to last post

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