1. Announcement:
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    Dad (Site Administrator)
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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
    21 Pages
    1 2 3 4 5 6 ... 21
    • Replies: 271
    • Views: 98,376
    06-22-2016, 02:29 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: 10,786
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. long duct run for small commercial building

    Started by Matthvac1, 06-24-2016 11:10 AM
    • Replies: 1
    • Views: 151
    06-24-2016, 05:02 PM Go to last post
  3. Oil at service valve

    Started by splus, 06-24-2016 06:26 AM
    • Replies: 4
    • Views: 236
    06-24-2016, 12:57 PM Go to last post
  4. Climate master

    Started by bgymn2002, 06-22-2016 02:32 AM
    • Replies: 6
    • Views: 318
    06-23-2016, 10:19 PM Go to last post
  5. Confused about low Vapor Saturation Temp

    Started by colnago, 06-22-2016 09:07 PM
    • Replies: 7
    • Views: 360
    06-23-2016, 09:26 PM Go to last post
  6. Txv?

    Started by bgymn2002, 06-22-2016 02:17 AM
    • Replies: 1
    • Views: 241
    06-23-2016, 07:47 PM Go to last post
  7. HVAC Tech moving from Ontario to Arizona - what to do?

    Started by enfitzs, 06-21-2016 11:48 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 552
    06-23-2016, 02:12 PM Go to last post
  8. Changing compressor to smaller size

    Started by doug1111, 06-22-2016 06:28 PM
    • Replies: 10
    • Views: 305
    06-23-2016, 09:44 AM Go to last post
  9. 2.5 Condenser w/ 3.5 Evap Coil

    Started by Dr Love, 06-20-2016 11:27 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 942
    06-23-2016, 09:20 AM Go to last post
  10. A/C CHARGING QUESTION

    Started by splus, 06-21-2016 06:25 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 717
    06-23-2016, 06:07 AM Go to last post
  11. Intertherm Furnace Experts out there??

    Started by OhioTech, 06-22-2016 11:00 PM
    • Replies: 2
    • Views: 214
    06-22-2016, 11:08 PM Go to last post
  12. Duct insulation question

    Started by Airczech, 06-09-2016 09:25 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,081
    06-22-2016, 10:39 PM Go to last post
  13. A/c tonnage

    Started by btglow94, 06-14-2016 05:12 PM
    • Replies: 6
    • Views: 436
    06-22-2016, 04:58 PM Go to last post
  14. Best Mini Split

    Started by BBeerme, 06-19-2016 07:57 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 774
    06-22-2016, 09:20 AM Go to last post
  15. Tools electronic gauges diminishing returns?

    Started by dloefffler, 06-18-2016 11:36 PM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 1,505
    06-22-2016, 04:54 AM Go to last post
  16. using non acid foaming coil cleaner

    Started by Retiredguy, 06-18-2016 08:45 AM
    • Replies: 12
    • Views: 511
    06-21-2016, 07:39 PM Go to last post
  17. Heil Condensing Unit

    Started by HVAndyC/R, 06-13-2016 06:56 PM
    • Replies: 4
    • Views: 308
    06-21-2016, 05:41 PM Go to last post
  18. Measuring airflow

    Started by Lidecharr, 06-21-2016 08:03 AM
    • Replies: 0
    • Views: 163
    06-21-2016, 08:03 AM Go to last post
  19. Capacitor measures double the rated but still functions

    Started by destroyn, 06-02-2016 09:47 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,108
    06-20-2016, 05:27 PM Go to last post
  20. Getting last bit of refrigerant out of jug?

    Started by hvacsolutions, 06-18-2016 08:45 PM
    • Replies: 9
    • Views: 506
    06-20-2016, 12:17 PM Go to last post
  21. simple free form

    Started by dhsvcs, 06-19-2016 04:25 PM
    • Replies: 9
    • Views: 344
    06-20-2016, 09:10 AM Go to last post
  22. Help ID'ing a Compressor?

    Started by Kinked 4Way Valve, 06-18-2016 01:26 PM
    • Replies: 2
    • Views: 211
    06-20-2016, 12:00 AM Go to last post
  23. Will this work???

    Started by Tim Fitz, 06-19-2016 12:10 AM
    • Replies: 0
    • Views: 218
    06-19-2016, 12:10 AM Go to last post
  24. 410a charging after RX11 flush

    Started by HE>I, 06-16-2016 11:44 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 633
    06-18-2016, 09:28 PM Go to last post
  25. Confused A/C Condenser Oil?

    Started by Question1234, 06-12-2016 04:55 PM
    4 Pages
    1 2 3 4
    air conditioner, condenser, oil, refrigerant
    • Replies: 47
    • Views: 1,498
    06-18-2016, 08:04 PM Go to last post
  26. Humbled

    Started by Lidecharr, 06-18-2016 02:03 PM
    • Replies: 6
    • Views: 350
    06-18-2016, 06:19 PM Go to last post
  27. oil on my gauges hoses

    Started by JorgeG, 06-17-2016 11:00 AM
    • Replies: 8
    • Views: 351
    06-18-2016, 12:37 PM Go to last post
  28. Move to Arizona, it will be fun

    Started by shavedneon, 06-17-2016 01:21 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 645
    06-18-2016, 10:00 AM Go to last post
  29. 11 Degree Split

    Started by etbrown4, 06-12-2016 11:15 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 886
    06-17-2016, 08:15 PM Go to last post
  30. Manual-j Software

    Started by River7, 05-15-2016 10:18 AM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,755
    06-17-2016, 08:57 AM Go to last post
  31. Head pressure and suction pressure rising

    Started by twmartin89, 06-16-2016 12:20 AM
    • Replies: 3
    • Views: 306
    06-17-2016, 12:27 AM Go to last post
  32. Rheem Ecm won't spin at high speed

    Started by Shawn Smith, 06-15-2016 10:43 PM
    • Replies: 6
    • Views: 360
    06-16-2016, 10:31 PM Go to last post
  33. Noisy Rheem Tankless

    Started by AEW, 06-14-2016 04:51 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 486
    06-16-2016, 09:34 PM Go to last post
  34. Convert From TXV To Piston?

    Started by newoldtech, 10-08-2014 04:05 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,616
    06-15-2016, 10:02 PM Go to last post
  35. Question Compressore trips and does not start

    Started by mohsi, 06-15-2016 02:08 PM
    • Replies: 10
    • Views: 409
    06-15-2016, 07:40 PM Go to last post
  36. HP - ID - 411

    Started by doug1111, 06-14-2016 01:13 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 531
    06-15-2016, 05:19 PM Go to last post
  37. Mini splits in Pizza shop?

    Started by Cbssteve, 06-13-2016 08:53 PM
    • Replies: 11
    • Views: 564
    06-15-2016, 09:33 AM Go to last post
  38. trane heatpump w/gas backup headache

    Started by slickgoat05, 06-12-2016 01:53 PM
    • Replies: 11
    • Views: 372
    06-14-2016, 05:46 PM Go to last post
  39. Question Condenser Fan Motor Discoloration

    Started by OGTech, 06-09-2016 12:27 PM
    • Replies: 8
    • Views: 468
    06-14-2016, 02:42 PM Go to last post
  40. Hobart h600 attachment drive sleeve?

    Started by Mario's Pizza, 06-11-2016 06:41 PM
    • Replies: 1
    • Views: 180
    06-14-2016, 02:16 PM Go to last post
  41. Mr slim HP help

    Started by Ohmthis, 05-17-2016 11:04 PM
    • Replies: 12
    • Views: 639
    06-14-2016, 02:36 AM Go to last post
  42. Mini-split drain problems

    Started by browntg, 05-31-2016 08:15 PM
    • Replies: 7
    • Views: 553
    06-14-2016, 01:12 AM Go to last post
  43. Goodman super heat problem

    Started by Mike Odincov, 06-11-2016 06:57 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 779
    06-13-2016, 11:38 PM Go to last post
  44. TXV, superheat, supercool

    Started by dloefffler, 06-10-2016 03:36 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 898
    06-13-2016, 05:26 PM Go to last post
  45. Confused No Room In Crawl Space

    Started by Dr Love, 06-10-2016 12:37 PM
    • Replies: 8
    • Views: 437
    06-13-2016, 12:59 PM Go to last post
  46. NO Y2 ON FURNACE, INSTALLED 2 STAGE AC

    Started by mhein22, 06-02-2016 07:25 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 77
    • Views: 2,705
    06-13-2016, 11:23 AM Go to last post
  47. which do i open first liquid or suction?

    Started by acguy86, 06-05-2016 08:00 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,101
    06-13-2016, 09:58 AM Go to last post
  48. Temperature Split Problem

    Started by RSWAFFER, 06-10-2016 09:42 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 696
    06-12-2016, 11:37 PM Go to last post
  49. What cap size

    Started by acbean, 06-12-2016 05:11 PM
    • Replies: 5
    • Views: 243
    06-12-2016, 09:18 PM Go to last post
  50. Matching motor amps

    Started by DAVID PRATHER, 05-04-2015 12:09 AM
    5 Pages
    1 2 3 4 5
    • Replies: 59
    • Views: 4,370
    06-12-2016, 07:36 PM Go to last post
  51. ICP Inverter units

    Started by coyote, 05-01-2016 10:44 PM
    • Replies: 3
    • Views: 568
    06-11-2016, 11:56 PM Go to last post

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