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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
    24 Pages
    1 2 3 4 5 6 ... 24
    • Replies: 310
    • Views: 149,228
    04-14-2019, 01:39 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: 15,032
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Broken condenser wire in the wall

    Started by Arkenergy, Yesterday 02:31 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 548
    Yesterday, 08:39 PM Go to last post
  3. Coaire mini split evap freezing up

    Started by Greengearhead, 04-20-2019 10:43 AM
    • Replies: 4
    • Views: 120
    Yesterday, 08:17 PM Go to last post
  4. Subcooling control

    Started by Archiv3r, Yesterday 05:11 PM
    • Replies: 0
    • Views: 83
    Yesterday, 05:11 PM Go to last post
  5. Vacuum pulled two 3/8” ports vs one 1/2” port?

    Started by Nytefog, 08-22-2018 11:42 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,657
    Yesterday, 03:41 PM Go to last post
  6. Supco SCM-150 Fires???

    Started by aastyler, 08-08-2015 06:12 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 11,508
    Yesterday, 01:30 PM Go to last post
  7. Moving shops - small to big

    Started by NortheastTech, Yesterday 08:10 AM
    • Replies: 2
    • Views: 162
    Yesterday, 01:27 PM Go to last post
  8. honeywell prestige iaq sensors

    Started by freefall, Yesterday 09:05 AM
    • Replies: 1
    • Views: 104
    Yesterday, 11:26 AM Go to last post
  9. Furnace/air handler fuse

    Started by Tonytaakson, 04-20-2019 08:01 PM
    • Replies: 11
    • Views: 180
    Yesterday, 10:15 AM Go to last post
    • Replies: 13
    • Views: 275
    Yesterday, 10:14 AM Go to last post
  10. nitrogen while brazing?

    Started by navyguy1, 04-19-2019 05:30 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 539
    Yesterday, 08:48 AM Go to last post
  11. Ruud UAJB-036JAS

    Started by edward301, 04-20-2019 09:56 PM
    • Replies: 3
    • Views: 193
    Yesterday, 08:24 AM Go to last post
  12. Ruud/Rheem Evaporator coil nightmares

    Started by Ian Lumsden, 06-05-2017 05:59 PM
    5 Pages
    1 2 3 4 5
    • Replies: 57
    • Views: 13,298
    Yesterday, 01:09 AM Go to last post
  13. Checking Superheat and Subcooling on a new A/C Install

    Started by cook42, 04-19-2019 04:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 360
    04-20-2019, 10:18 PM Go to last post
  14. Possible bad TXV???

    Started by mazak, 04-16-2019 08:22 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 577
    04-20-2019, 09:04 AM Go to last post
  15. CAPACITOR INSTALLED UPSIDE DOWN

    Started by AIRCON8, 02-18-2019 10:11 PM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 3,007
    04-19-2019, 07:52 PM Go to last post
  16. Internet presence

    Started by Airczech, 04-03-2019 03:07 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 862
    04-19-2019, 02:54 PM Go to last post
  17. T6 Pro Dual Fuel

    Started by rlchvac, 04-18-2019 04:09 PM
    • Replies: 7
    • Views: 290
    04-19-2019, 07:50 AM Go to last post
  18. 1/4 OD LIQUID LINE

    Started by splus, 04-16-2019 10:29 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 597
    04-18-2019, 11:11 PM Go to last post
  19. Which new systems have Aluminum Evap Coil

    Started by Snapperhead, 04-15-2019 07:52 PM
    • Replies: 12
    • Views: 413
    04-18-2019, 09:51 PM Go to last post
  20. Lineset Leaks

    Started by shrub, 01-09-2019 12:01 PM
    3 Pages
    1 2 3
    leaks, line set, lineset
    • Replies: 34
    • Views: 2,284
    04-18-2019, 11:25 AM Go to last post
  21. Service breaker

    Started by Wayne67, 04-13-2019 12:46 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 582
    04-18-2019, 08:19 AM Go to last post
  22. TRAPS

    Started by coyote, 04-16-2019 09:39 PM
    • Replies: 4
    • Views: 312
    04-18-2019, 04:45 AM Go to last post
    • Replies: 33
    • Views: 1,508
    04-17-2019, 07:30 AM Go to last post
  23. Indoor blower motor not working in my unit.

    Started by VillainousTaco, 04-13-2019 12:40 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 628
    04-16-2019, 10:09 PM Go to last post
  24. RHEEM/RUUD

    Started by UrAverageAguy, 04-15-2019 10:22 PM
    • Replies: 1
    • Views: 191
    04-16-2019, 12:55 PM Go to last post
  25. Carrier Infinity zoning

    Started by Adlerberts-Protege, 03-31-2019 05:03 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,028
    04-16-2019, 12:55 AM Go to last post
  26. HELP Compressor ohm readings

    Started by Dhumphries82, 04-12-2019 05:47 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 589
    04-15-2019, 11:28 PM Go to last post
  27. DIVERSITY FACTOR FOR CHILLER SELECTION

    Started by shinozahmed, 02-19-2019 11:19 PM
    • Replies: 4
    • Views: 303
    04-15-2019, 07:35 PM Go to last post
  28. Smile How to apply for a pro-membership?

    Started by kdang, 04-14-2019 04:25 PM
    • Replies: 4
    • Views: 252
    04-15-2019, 02:15 AM Go to last post
  29. multi zone mini split question

    Started by navyguy1, 04-05-2019 06:41 PM
    • Replies: 11
    • Views: 567
    04-14-2019, 10:40 PM Go to last post
  30. Rheem Heat pump

    Started by CDHCR, 04-09-2019 11:21 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,043
    04-14-2019, 09:18 AM Go to last post
  31. Uniweld

    Started by shawntherealway, 03-09-2019 06:28 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 938
    04-12-2019, 11:36 PM Go to last post
  32. Evacuation 410 A New Line Set + Equipment

    Started by dismas66, 04-10-2019 06:28 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,006
    04-12-2019, 10:06 PM Go to last post
    • Replies: 3
    • Views: 303
    04-12-2019, 07:48 PM Go to last post
  33. Goodman 2stage hp charging

    Started by kb3ffh, 04-11-2019 08:39 AM
    • Replies: 9
    • Views: 319
    04-12-2019, 11:26 AM Go to last post
    • Replies: 7
    • Views: 364
    04-11-2019, 04:45 PM Go to last post
  34. Comfort Aire Residential AC’s

    Started by Yut0311, 04-08-2019 05:16 PM
    • Replies: 11
    • Views: 327
    04-11-2019, 02:07 PM Go to last post
  35. Comfortmaker fault code 74

    Started by Prowelder, 04-08-2019 05:53 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 596
    04-11-2019, 07:13 AM Go to last post
  36. Housecall Pro

    Started by opey456, 04-08-2019 07:53 PM
    • Replies: 4
    • Views: 384
    04-11-2019, 02:13 AM Go to last post
  37. 7/8" aluminum lineset?

    Started by sixela918, 02-19-2019 04:10 AM
    5 Pages
    1 2 3 4 5
    • Replies: 63
    • Views: 3,418
    04-10-2019, 07:10 PM Go to last post
  38. venting PVC and metal flu together

    Started by navyguy1, 03-20-2019 03:20 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,478
    04-10-2019, 03:36 PM Go to last post
  39. Steel quality dropping

    Started by 4inchCrescent, 04-07-2019 10:31 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,077
    04-09-2019, 06:16 PM Go to last post
  40. Post Heat pump - DIY - Residential

    Started by Archiv3r, 04-02-2019 01:52 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,318
    04-09-2019, 12:04 PM Go to last post
  41. York Support

    Started by Takete, 04-09-2019 12:42 AM
    • Replies: 2
    • Views: 288
    04-09-2019, 06:59 AM Go to last post
  42. Utica Wall Hung Boiler

    Started by Jkimball9299, 04-07-2019 06:04 PM
    • Replies: 5
    • Views: 295
    04-08-2019, 05:39 PM Go to last post
  43. Question Scroll compressors

    Started by siva duraysamy, 04-08-2019 02:01 AM
    • Replies: 1
    • Views: 278
    04-08-2019, 05:33 PM Go to last post
  44. Charging issue

    Started by Jlefler78, 04-03-2019 09:21 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,223
    04-07-2019, 11:34 AM Go to last post
  45. 21 seer opinion

    Started by town, 04-06-2019 12:47 PM
    • Replies: 7
    • Views: 401
    04-07-2019, 12:02 AM Go to last post
  46. Thanks for the brotherhood

    Started by Adlerberts-Protege, 03-22-2019 08:15 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 144
    • Views: 6,180
    04-06-2019, 11:36 PM Go to last post
  47. Looking for Electrical Counter

    Started by Guyinfield, 02-08-2019 10:28 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,344
    04-05-2019, 02:43 PM Go to last post

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