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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: 284
    • Views: 125,702
    04-02-2017, 09:08 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: 13,017
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Restrictions

    Started by SanchezHVAC, 05-15-2016 08:15 PM
    • Replies: 6
    • Views: 910
    05-19-2016, 04:23 AM Go to last post
    • Replies: 9
    • Views: 953
    05-18-2016, 09:14 PM Go to last post
  3. Whirlpool refrigerator service manuals..... where?

    Started by Mrak, 05-18-2016 03:18 PM
    • Replies: 2
    • Views: 575
    05-18-2016, 09:10 PM Go to last post
  4. Testo 310?

    Started by Cbssteve, 05-14-2016 04:41 PM
    • Replies: 8
    • Views: 912
    05-18-2016, 08:51 PM Go to last post
  5. Delta T Question

    Started by RSWAFFER, 04-29-2016 10:38 AM
    • Replies: 7
    • Views: 1,280
    05-18-2016, 06:18 PM Go to last post
  6. Newbie need help

    Started by puregamer, 04-23-2016 12:15 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 3,081
    05-18-2016, 07:27 AM Go to last post
  7. compressor damage from txv in backwards for three years

    Started by nbusse, 04-01-2014 09:55 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 4,935
    05-18-2016, 01:57 AM Go to last post
    • Replies: 3
    • Views: 789
    05-17-2016, 10:53 PM Go to last post
  8. Fujitsu Mini split short cycling

    Started by AllStateTech, 05-01-2016 03:15 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 4,519
    05-17-2016, 08:52 PM Go to last post
  9. vacuum pump oil - Technique and disposal

    Started by vin lashon, 05-15-2016 09:56 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,137
    05-17-2016, 03:33 PM Go to last post
  10. How Best To Handle This ????

    Started by James Colver, 05-15-2016 01:59 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,741
    05-17-2016, 08:02 AM Go to last post
  11. Nu Calgon 4050-08

    Started by Renegadehvac, 05-16-2016 12:44 AM
    • Replies: 2
    • Views: 858
    05-16-2016, 08:34 PM Go to last post
  12. Diagnosing Bad TXV

    Started by SanchezHVAC, 05-15-2016 08:17 PM
    • Replies: 4
    • Views: 642
    05-15-2016, 11:00 PM Go to last post
  13. Dirty sock smell/possible sewer smell?

    Started by Cole_Schleif, 04-29-2016 09:19 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,090
    05-15-2016, 06:42 PM Go to last post
  14. Low suction, normal head pressures. Confused.

    Started by pmck94, 05-05-2016 10:33 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 8,245
    05-15-2016, 01:13 PM Go to last post
  15. How to tell the capacitor size by looking at the mfg sticker.

    Started by YingGiang, 11-29-2015 08:25 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 3,794
    05-15-2016, 10:01 AM Go to last post
  16. first time ive seen a lennox slp do this

    Started by chuck0norris10, 04-25-2016 08:00 PM
    • Replies: 12
    • Views: 1,229
    05-15-2016, 02:36 AM Go to last post
  17. Multisplit Condenser Size

    Started by redstone85, 05-01-2016 10:40 PM
    • Replies: 7
    • Views: 1,051
    05-14-2016, 07:39 PM Go to last post
  18. OVER CHARGED

    Started by ifIknew, 05-03-2016 04:36 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,912
    05-14-2016, 06:21 PM Go to last post
  19. rule of thumb sizing energy star homes

    Started by jbhenergy, 05-04-2016 11:58 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 4,849
    05-14-2016, 04:10 PM Go to last post
  20. new video from appion

    Started by jacob-k, 05-12-2016 12:01 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,159
    05-14-2016, 02:48 AM Go to last post
  21. Outdoor humidity affecting indoor humidity?

    Started by flogprousa7368, 04-17-2016 05:45 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,883
    05-14-2016, 02:29 AM Go to last post
  22. How to avoid the un avoidable.

    Started by timjimbob, 05-13-2016 09:03 AM
    • Replies: 4
    • Views: 863
    05-13-2016, 02:48 PM Go to last post
  23. Confused Low head pressure, hissing

    Started by hvac meister, 06-21-2012 11:48 PM
    • Replies: 10
    • Views: 1,926
    05-13-2016, 12:57 PM Go to last post
  24. compressor are to big for evaporator

    Started by greeneco, 05-12-2016 02:19 PM
    evaporator, low pressure, receivers
    • Replies: 2
    • Views: 747
    05-12-2016, 10:05 PM Go to last post
  25. DO I NEED A NC STATE LICENSE?

    Started by ACTS LLC, 03-05-2016 09:57 AM
    • Replies: 6
    • Views: 1,306
    05-12-2016, 10:54 AM Go to last post
  26. Aggressive phone call

    Started by kdean1, 05-04-2016 02:58 PM
    5 Pages
    1 2 3 4 5
    • Replies: 55
    • Views: 5,432
    05-11-2016, 10:28 PM Go to last post
  27. UnIdentified hole

    Started by samgevas, 05-06-2016 11:09 PM
    • Replies: 3
    • Views: 1,001
    05-11-2016, 10:28 AM Go to last post
  28. From R-22 to 410a

    Started by HE>I, 01-12-2016 12:04 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 5,962
    05-10-2016, 04:58 AM Go to last post
  29. the best way to pulling a vacuum

    Started by jcrew4242, 09-08-2014 08:58 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 5,214
    05-10-2016, 02:21 AM Go to last post
  30. add ons

    Started by snowbird225, 05-04-2016 02:46 PM
    • Replies: 2
    • Views: 599
    05-09-2016, 10:05 PM Go to last post
  31. For The Guys Doing PM's

    Started by hvacker, 05-08-2016 06:30 PM
    • Replies: 5
    • Views: 909
    05-09-2016, 08:07 PM Go to last post
  32. Boiler Changeout in Home Eden, NY

    Started by joey791, 05-08-2016 10:42 PM
    • Replies: 7
    • Views: 706
    05-09-2016, 07:49 AM Go to last post
  33. Turn off power!

    Started by Snaple4, 05-08-2016 02:42 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,637
    05-09-2016, 07:25 AM Go to last post
  34. 407c compressor in r22 unit

    Started by Shreadhead, 05-05-2016 08:10 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,074
    05-07-2016, 07:56 AM Go to last post
  35. Brazing new material

    Started by sloppyjoe1, 04-25-2016 10:09 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,207
    05-06-2016, 03:16 AM Go to last post
  36. Reason low air flow/dirty evaporator would raise subcooling

    Started by colnago, 05-03-2016 03:42 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,677
    05-05-2016, 10:35 PM Go to last post
  37. Samsung 360' Cassette.

    Started by fridg, 05-05-2016 05:03 PM
    • Replies: 0
    • Views: 479
    05-05-2016, 05:03 PM Go to last post
  38. Mini split wall unit need to reverse piping

    Started by servicefitter, 04-23-2016 11:51 AM
    • Replies: 6
    • Views: 789
    05-05-2016, 04:56 PM Go to last post
  39. HOW CAN

    Started by ifIknew, 05-03-2016 09:01 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,190
    05-05-2016, 01:38 AM Go to last post
  40. Compact air handler for heatpump replacement?

    Started by Hace Frio, 05-04-2016 09:22 PM
    heat pumps
    • Replies: 0
    • Views: 430
    05-04-2016, 09:22 PM Go to last post
    • Replies: 3
    • Views: 838
    05-04-2016, 05:15 AM Go to last post
  41. whats best Condenser coil cleaner

    Started by voneckner, 04-24-2016 09:21 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,851
    05-03-2016, 07:36 AM Go to last post
  42. Using Manifold Gauges within a Vacuum

    Started by steppinthrax, 01-21-2015 04:15 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,300
    05-03-2016, 02:54 AM Go to last post
  43. Time to change condenser coil

    Started by mr.charles, 04-29-2016 05:23 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 65
    • Views: 4,233
    05-03-2016, 12:09 AM Go to last post
  44. Clarification on 14 seer requirement

    Started by garmin, 05-02-2016 11:26 AM
    • Replies: 3
    • Views: 468
    05-02-2016, 11:29 PM Go to last post
  45. What would you do?

    Started by flogprousa7368, 05-02-2016 12:18 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,622
    05-02-2016, 08:57 PM Go to last post
    • Replies: 12
    • Views: 1,534
    05-02-2016, 08:01 PM Go to last post
  46. Checking charge 410 w/ TXV

    Started by flogprousa7368, 05-02-2016 05:40 AM
    • Replies: 2
    • Views: 416
    05-02-2016, 06:58 AM Go to last post

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