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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
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 287
    • Views: 131,666
    07-24-2017, 08:00 PM 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: 13,410
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Automatic duct dampers whistling

    Started by earthbound, 05-02-2017 12:36 PM
    • Replies: 2
    • Views: 311
    05-02-2017, 01:03 PM Go to last post
  3. Help Identify Tonnage

    Started by CDTech05, 04-26-2017 12:45 PM
    • Replies: 7
    • Views: 547
    05-02-2017, 09:35 AM Go to last post
  4. Flame Failure!

    Started by Tmech12, 03-14-2017 08:30 PM
    • Replies: 11
    • Views: 1,025
    04-30-2017, 11:50 AM Go to last post
  5. Thoughts on Air compressor

    Started by AverageHvacGuy, 04-29-2017 02:10 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 941
    04-29-2017, 08:47 PM Go to last post
    • Replies: 2
    • Views: 363
    04-28-2017, 11:14 PM Go to last post
  6. Mini split compressor weak

    Started by John Culpepper, 04-27-2017 11:37 PM
    • Replies: 5
    • Views: 490
    04-28-2017, 07:20 PM Go to last post
    • Replies: 3
    • Views: 700
    04-28-2017, 12:18 AM Go to last post
  7. Opinion on meter

    Started by Nando17, 04-20-2017 02:29 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,072
    04-27-2017, 08:40 PM Go to last post
  8. Micron Gauge

    Started by tim_nd28, 04-27-2017 03:20 PM
    • Replies: 4
    • Views: 492
    04-27-2017, 07:20 PM Go to last post
  9. Customer fishing for DIY info???

    Started by HVACRmom, 03-21-2017 07:41 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 107
    • Views: 6,831
    04-27-2017, 05:35 PM Go to last post
  10. NTI combi furnace

    Started by jlanesey, 04-01-2017 08:06 PM
    • Replies: 5
    • Views: 811
    04-27-2017, 09:41 AM Go to last post
  11. Navien NPE-240A

    Started by toxic11, 04-02-2015 08:54 PM
    • Replies: 11
    • Views: 2,423
    04-27-2017, 04:13 AM Go to last post
  12. Mitsubishi LEV Maintenance

    Started by vargimike, 04-13-2017 07:21 PM
    • Replies: 6
    • Views: 580
    04-26-2017, 11:22 PM Go to last post
  13. Rheem/Ruud systems must be Irish

    Started by samgevas, 04-25-2017 06:08 PM
    • Replies: 11
    • Views: 839
    04-26-2017, 09:59 PM Go to last post
  14. Unit not keeping up

    Started by BShack618, 04-24-2017 08:43 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,872
    04-26-2017, 04:21 PM Go to last post
    • Replies: 7
    • Views: 527
    04-26-2017, 03:52 PM Go to last post
  15. Rheem Classic 10 Help!

    Started by Junior1983, 08-15-2015 05:42 PM
    • Replies: 11
    • Views: 1,740
    04-26-2017, 09:51 AM Go to last post
  16. Trouble with leak

    Started by sloppyjoe1, 04-25-2017 10:12 PM
    • Replies: 6
    • Views: 548
    04-26-2017, 08:17 AM Go to last post
  17. Connecting Low Voltage Cables

    Started by DavidCC, 04-25-2017 04:13 PM
    • Replies: 6
    • Views: 567
    04-26-2017, 07:12 AM Go to last post
  18. Oil fired forced air furnace

    Started by chillwater, 04-24-2017 12:27 PM
    • Replies: 9
    • Views: 578
    04-26-2017, 03:59 AM Go to last post
  19. The New Nu Calgon Air Purifiers

    Started by Gunslinger, 04-25-2017 08:33 PM
    • Replies: 2
    • Views: 712
    04-26-2017, 01:47 AM Go to last post
  20. Ethics Question "not sure i passed"

    Started by vargimike, 04-13-2017 08:25 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,477
    04-25-2017, 06:15 AM Go to last post
  21. Opinions on Digital Gauges

    Started by dblaron717, 04-02-2017 09:12 AM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 183
    • Views: 8,840
    04-24-2017, 10:03 PM Go to last post
  22. startup hi-side pressure reading on Nordyne A/C

    Started by dave91169, 04-24-2017 06:27 PM
    • Replies: 3
    • Views: 401
    04-24-2017, 07:24 PM Go to last post
  23. Vacuum pump oil on flare fittings

    Started by HE>I, 04-18-2017 10:09 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,297
    04-24-2017, 06:57 PM Go to last post
  24. thermostats

    Started by jbhenergy, 04-24-2017 11:54 AM
    • Replies: 3
    • Views: 431
    04-24-2017, 01:50 PM Go to last post
  25. New Job, The WRONG way or the CORRECT way

    Started by HVACProJoe, 04-21-2017 09:17 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,641
    04-23-2017, 08:00 PM Go to last post
  26. Speedi-Clean Condenser Needle - CN-03

    Started by mjohnson2981, 04-22-2017 08:28 PM
    • Replies: 3
    • Views: 541
    04-23-2017, 05:59 PM Go to last post
  27. Importance of return grill locations

    Started by Ohmthis, 04-22-2017 03:19 AM
    • Replies: 12
    • Views: 710
    04-23-2017, 02:33 PM Go to last post
  28. Shop heating/cooling

    Started by dblaron717, 04-22-2017 10:42 PM
    • Replies: 4
    • Views: 461
    04-23-2017, 12:17 PM Go to last post
  29. CH16B4821S - Coleman Heat Pump Error Code - 08

    Started by CorgiAC, 04-22-2017 11:23 PM
    • Replies: 5
    • Views: 395
    04-23-2017, 11:37 AM Go to last post
  30. heat pump fixed

    Started by jev, 04-22-2017 04:35 PM
    • Replies: 2
    • Views: 369
    04-22-2017, 08:13 PM Go to last post
  31. mini split multi tasking

    Started by vargimike, 04-22-2017 12:42 AM
    • Replies: 2
    • Views: 376
    04-22-2017, 01:24 AM Go to last post
  32. Solenoid in residential A/C

    Started by flowflan, 03-18-2017 10:50 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 2,564
    04-22-2017, 12:02 AM Go to last post
  33. Sure it's gonna heat your house

    Started by valleyair, 04-21-2017 09:02 PM
    • Replies: 2
    • Views: 415
    04-21-2017, 11:05 PM Go to last post
  34. Frosty the Coil Man...

    Started by Zmaniac, 04-20-2017 11:54 PM
    • Replies: 10
    • Views: 730
    04-21-2017, 10:54 PM Go to last post
  35. heads up, old school wiring problem

    Started by billygoat22, 04-13-2017 08:40 PM
    • Replies: 5
    • Views: 760
    04-21-2017, 09:03 PM Go to last post
  36. Appion G 5 Twin

    Started by truckin4ever, 04-18-2017 10:37 PM
    • Replies: 11
    • Views: 629
    04-21-2017, 06:28 PM Go to last post
  37. Jumping heat...can blow anticipator

    Started by desol, 02-01-2016 08:49 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 4,131
    04-21-2017, 08:32 AM Go to last post
  38. Pulling a vacuum

    Started by truckin4ever, 04-06-2017 10:38 PM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 3,209
    04-20-2017, 06:29 PM Go to last post
  39. Equipment sizing argument

    Started by Snaple4, 04-14-2017 10:18 AM
    • Replies: 8
    • Views: 841
    04-20-2017, 10:34 AM Go to last post
  40. MO99

    Started by sirkonat, 04-11-2017 04:02 PM
    5 Pages
    1 2 3 4 5
    • Replies: 59
    • Views: 3,450
    04-19-2017, 07:27 PM Go to last post
  41. Ductless splits

    Started by Temp tech 77, 04-17-2017 06:27 AM
    • Replies: 5
    • Views: 679
    04-19-2017, 12:18 PM Go to last post
  42. Military split ECU

    Started by olcharliemike, 04-18-2017 10:22 AM
    • Replies: 4
    • Views: 415
    04-18-2017, 05:54 PM Go to last post
  43. Thoughts on new HFO refrigerant development?

    Started by TechnicianFrost, 04-06-2017 04:59 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,413
    04-17-2017, 05:34 PM Go to last post
  44. JB Eliminator Vacuum Pump

    Started by truckin4ever, 04-16-2017 11:11 PM
    • Replies: 2
    • Views: 438
    04-17-2017, 02:13 PM Go to last post
  45. Meter skills!

    Started by Wrightflyer2, 04-13-2017 12:09 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,388
    04-17-2017, 11:40 AM Go to last post
  46. Confused I Ruined this HP install pretty sure... Thoughts/Help Is appreciated

    Started by Shawn218, 04-12-2017 09:48 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 68
    • Views: 3,597
    04-17-2017, 05:26 AM Go to last post
  47. NU-22B vs. MO99

    Started by Ramandu, 04-16-2017 03:55 PM
    • Replies: 3
    • Views: 1,225
    04-16-2017, 05:46 PM Go to last post
  48. Generac Generator Propane

    Started by kimosobee, 04-11-2017 08:17 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 942
    04-16-2017, 03:27 PM Go to last post

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