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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: 125,889
    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: 13,037
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Digital manifolds?

    Started by Arroz con pollo, 05-28-2017 07:56 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,047
    06-08-2017, 12:23 AM Go to last post
  3. Fixed Orifice Installation Mistake

    Started by colnago, 05-31-2017 06:03 PM
    • Replies: 12
    • Views: 730
    06-07-2017, 09:57 PM Go to last post
  4. Keeping black iron fittings/pipe from rusting

    Started by apz245, 02-15-2017 04:48 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,632
    06-07-2017, 07:44 PM Go to last post
  5. Lennox 10ACB42-5P Condenser - Capacitor Question

    Started by kooley34, 06-04-2017 06:09 PM
    • Replies: 2
    • Views: 275
    06-07-2017, 08:11 AM Go to last post
  6. Digital Testo 550's

    Started by slickgoat05, 06-06-2017 04:38 PM
    • Replies: 1
    • Views: 235
    06-07-2017, 12:18 AM Go to last post
  7. Refrigerant copper vs plumbing copper?

    Started by crispE, 05-31-2017 05:05 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 1,914
    06-06-2017, 05:55 PM Go to last post
  8. Tennants stealing disconnect pullouts

    Started by Dave32304, 05-21-2017 01:39 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,462
    06-06-2017, 02:14 PM Go to last post
  9. What Vacuum Pump

    Started by Supa-Heat, 05-23-2017 06:29 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 1,947
    06-06-2017, 07:35 AM Go to last post
  10. Any math wizards out there?

    Started by garyed, 06-05-2017 09:17 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 873
    06-06-2017, 12:48 AM Go to last post
    • Replies: 2
    • Views: 278
    06-05-2017, 11:14 PM Go to last post
    • Replies: 15
    • Views: 521
    06-05-2017, 10:06 AM Go to last post
  11. Bad out the box

    Started by James Alexander, 05-21-2017 07:24 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,311
    06-05-2017, 06:27 AM Go to last post
  12. Side return on left side for Carrier FX4DNF?

    Started by ParagonX2, 06-04-2017 09:07 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 524
    06-04-2017, 10:35 PM Go to last post
  13. Replacing 410a compressor

    Started by ThatGuy23, 05-26-2017 06:35 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 870
    06-04-2017, 08:48 PM Go to last post
  14. scroll compressor noises

    Started by wannafreeze, 06-06-2006 10:09 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 11,911
    06-04-2017, 08:38 PM Go to last post
  15. filter drier question

    Started by dun4sho, 05-08-2017 08:49 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,520
    06-04-2017, 08:32 PM Go to last post
  16. Learning mini split service

    Started by Supa-Heat, 05-28-2017 09:46 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 1,658
    06-04-2017, 07:06 PM Go to last post
  17. Furnace question

    Started by ajschwartzp15, 06-03-2017 09:46 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,045
    06-04-2017, 06:47 PM Go to last post
  18. Liquid line sweating and coil is only sweating a third

    Started by handymanjack, 06-01-2017 03:44 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 748
    06-04-2017, 05:54 PM Go to last post
  19. IMPORTED R410

    Started by splus, 06-01-2017 10:50 AM
    • Replies: 3
    • Views: 358
    06-04-2017, 05:47 PM Go to last post
  20. Heat pump, low head, high suction.

    Started by hectoriris0326, 06-02-2017 05:17 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 798
    06-04-2017, 03:33 PM Go to last post
    • Replies: 13
    • Views: 371
    06-04-2017, 03:12 PM Go to last post
  21. What brand should I carry

    Started by Supa-Heat, 05-27-2017 09:32 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 1,854
    06-04-2017, 11:50 AM Go to last post
  22. NATE certification

    Started by Arroz con pollo, 05-29-2017 01:15 PM
    • Replies: 11
    • Views: 618
    06-04-2017, 08:56 AM Go to last post
  23. 5-2-1 Compressor Saver

    Started by johoff34, 05-13-2015 07:03 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 115
    • Views: 11,493
    06-04-2017, 12:30 AM Go to last post
  24. Mini-Split Winter Heating

    Started by Answer-Man, 04-03-2017 11:32 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,014
    06-03-2017, 03:28 PM Go to last post
  25. Reading 208 on a 120 system

    Started by jimmyd5, 05-20-2017 04:32 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 930
    06-03-2017, 02:26 PM Go to last post
  26. Mixing 407C and R22

    Started by bkaras, 05-22-2016 12:58 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 68
    • Views: 12,538
    06-03-2017, 02:04 PM Go to last post
  27. MO99

    Started by Jack Gibson, 03-24-2017 04:32 PM
    • Replies: 5
    • Views: 498
    06-03-2017, 10:13 AM Go to last post
  28. Question What Office Software Do You Use?

    Started by JaySWAT, 05-18-2017 10:08 PM
    • Replies: 6
    • Views: 518
    06-03-2017, 09:56 AM Go to last post
  29. Determining target SH and SC question

    Started by Arroz con pollo, 06-01-2017 10:51 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 511
    06-03-2017, 09:53 AM Go to last post
  30. Inverter Splits

    Started by brztech, 05-30-2017 01:25 PM
    • Replies: 2
    • Views: 300
    06-03-2017, 09:51 AM Go to last post
  31. Low voltage question

    Started by Jwmcdaniel, 06-01-2017 02:13 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 828
    06-02-2017, 07:27 AM Go to last post
  32. Question RGDC-10NC-JR Blower Tonnage?

    Started by Irascible, 06-01-2017 09:07 AM
    • Replies: 2
    • Views: 163
    06-02-2017, 12:22 AM Go to last post
  33. Master HVAC exam

    Started by JJ1985, 02-06-2017 10:38 PM
    • Replies: 5
    • Views: 655
    06-01-2017, 11:59 PM Go to last post
  34. Stupidest Service Call you've run!!!

    Started by kingkaiko2002, 12-21-2011 11:16 PM
    80 Pages
    1 2 3 4 5 6 ... 80
    • Replies: 1,034
    • Views: 281,141
    06-01-2017, 09:49 PM Go to last post
  35. Zoomlock VS. Connex

    Started by James Colver, 05-30-2017 01:26 AM
    • Replies: 7
    • Views: 617
    06-01-2017, 10:50 AM Go to last post
  36. 2015 Trane Compressor

    Started by FreonBird, 05-31-2017 09:51 PM
    • Replies: 3
    • Views: 272
    06-01-2017, 06:04 AM Go to last post
  37. Flat rate pricing.

    Started by Arroz con pollo, 05-28-2017 08:45 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,035
    06-01-2017, 06:00 AM Go to last post
  38. SuperHeat and SubCooling formulas

    Started by tracerjim, 08-14-2013 04:11 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 6,553
    05-31-2017, 11:38 PM Go to last post
  39. blowing 5 amp fuse

    Started by jcbrownihs81, 05-29-2017 12:32 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 860
    05-31-2017, 10:25 PM Go to last post
  40. Testo 0563 1550 Digital Manifold- $ 270 on amazon

    Started by hvac1993, 05-26-2017 01:19 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,136
    05-31-2017, 10:03 PM Go to last post
  41. Need a seasoned hvac vet a big heart

    Started by Cool_man, 05-17-2017 01:11 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 968
    05-31-2017, 09:11 AM Go to last post
  42. "BRANDS" of Hybrid Heat Pump Water Heaters

    Started by uncle buck, 05-27-2017 08:22 AM
    • Replies: 5
    • Views: 368
    05-31-2017, 07:08 AM Go to last post
  43. Reviving split system left open to the atmosphere.

    Started by suprant, 05-22-2017 11:29 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,231
    05-30-2017, 05:55 PM Go to last post
  44. Compressor BTU?

    Started by town, 05-29-2017 06:56 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 595
    05-30-2017, 09:37 AM Go to last post
  45. m099 (438a) coil swap

    Started by GooseBone, 05-15-2017 08:22 PM
    • Replies: 11
    • Views: 539
    05-29-2017, 09:58 PM Go to last post
  46. Multiple gauges???

    Started by James Alexander, 05-29-2017 02:17 PM
    • Replies: 12
    • Views: 438
    05-29-2017, 07:17 PM Go to last post
  47. No frost on evap but on suction line

    Started by Fixer_Of_Things, 05-17-2017 07:25 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,583
    05-29-2017, 03:42 PM Go to last post
  48. 2 ton Carrier r22 to R410a swap question

    Started by Bryan30, 05-23-2017 03:59 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 954
    05-29-2017, 01:46 PM Go to last post

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