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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: 149,369
    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: 15,053
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 3
    • Views: 22
    Today, 02:20 PM Go to last post
  2. condensate line sizing chart

    Started by squirrelshot, 06-30-2014 01:14 PM
    • Replies: 10
    • Views: 9,666
    Today, 09:02 AM Go to last post
  3. Jumper on y1 and O

    Started by Thisguy97, 04-23-2019 08:24 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 839
    Today, 08:01 AM Go to last post
  4. Moving shops - small to big

    Started by NortheastTech, 04-21-2019 08:10 AM
    • Replies: 8
    • Views: 384
    Yesterday, 02:14 PM Go to last post
  5. Subcooling control

    Started by Archiv3r, 04-21-2019 05:11 PM
    • Replies: 8
    • Views: 331
    Yesterday, 12:56 PM Go to last post
  6. Lineset Leaks

    Started by shrub, 01-09-2019 12:01 PM
    3 Pages
    1 2 3
    leaks, line set, lineset
    • Replies: 38
    • Views: 2,547
    Yesterday, 10:12 AM Go to last post
  7. Coaire mini split evap freezing up

    Started by Greengearhead, 04-20-2019 10:43 AM
    • Replies: 9
    • Views: 329
    04-23-2019, 01:08 PM Go to last post
  8. CFM calculation on short duct work

    Started by Makeitcold, 04-22-2019 03:19 PM
    • Replies: 7
    • Views: 231
    04-23-2019, 10:38 AM Go to last post
    • Replies: 22
    • Views: 557
    04-22-2019, 07:31 PM Go to last post
  9. Broken condenser wire in the wall

    Started by Arkenergy, 04-21-2019 02:31 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,069
    04-22-2019, 04:16 PM Go to last post
  10. T6 Pro Dual Fuel

    Started by rlchvac, 04-18-2019 04:09 PM
    • Replies: 9
    • Views: 349
    04-22-2019, 04:11 PM Go to last post
  11. Internet presence

    Started by Airczech, 04-03-2019 03:07 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 979
    04-22-2019, 03:17 PM Go to last post
  12. 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: 1,762
    04-21-2019, 03:41 PM Go to last post
  13. Supco SCM-150 Fires???

    Started by aastyler, 08-08-2015 06:12 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 11,629
    04-21-2019, 01:30 PM Go to last post
  14. honeywell prestige iaq sensors

    Started by freefall, 04-21-2019 09:05 AM
    • Replies: 1
    • Views: 152
    04-21-2019, 11:26 AM Go to last post
  15. Furnace/air handler fuse

    Started by Tonytaakson, 04-20-2019 08:01 PM
    • Replies: 11
    • Views: 230
    04-21-2019, 10:15 AM Go to last post
  16. nitrogen while brazing?

    Started by navyguy1, 04-19-2019 05:30 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 651
    04-21-2019, 08:48 AM Go to last post
  17. Ruud UAJB-036JAS

    Started by edward301, 04-20-2019 09:56 PM
    • Replies: 3
    • Views: 231
    04-21-2019, 08:24 AM Go to last post
  18. 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: 13,575
    04-21-2019, 01:09 AM Go to last post
  19. 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: 443
    04-20-2019, 10:18 PM Go to last post
  20. Possible bad TXV???

    Started by mazak, 04-16-2019 08:22 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 634
    04-20-2019, 09:04 AM Go to last post
  21. CAPACITOR INSTALLED UPSIDE DOWN

    Started by AIRCON8, 02-18-2019 10:11 PM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 3,094
    04-19-2019, 07:52 PM Go to last post
  22. 1/4 OD LIQUID LINE

    Started by splus, 04-16-2019 10:29 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 645
    04-18-2019, 11:11 PM Go to last post
  23. Which new systems have Aluminum Evap Coil

    Started by Snapperhead, 04-15-2019 07:52 PM
    • Replies: 12
    • Views: 437
    04-18-2019, 09:51 PM Go to last post
  24. Service breaker

    Started by Wayne67, 04-13-2019 12:46 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 613
    04-18-2019, 08:19 AM Go to last post
  25. TRAPS

    Started by coyote, 04-16-2019 09:39 PM
    • Replies: 4
    • Views: 336
    04-18-2019, 04:45 AM Go to last post
    • Replies: 33
    • Views: 1,565
    04-17-2019, 07:30 AM Go to last post
  26. Indoor blower motor not working in my unit.

    Started by VillainousTaco, 04-13-2019 12:40 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 670
    04-16-2019, 10:09 PM Go to last post
  27. RHEEM/RUUD

    Started by UrAverageAguy, 04-15-2019 10:22 PM
    • Replies: 1
    • Views: 216
    04-16-2019, 12:55 PM Go to last post
  28. Carrier Infinity zoning

    Started by Adlerberts-Protege, 03-31-2019 05:03 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,080
    04-16-2019, 12:55 AM Go to last post
  29. HELP Compressor ohm readings

    Started by Dhumphries82, 04-12-2019 05:47 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 627
    04-15-2019, 11:28 PM Go to last post
  30. DIVERSITY FACTOR FOR CHILLER SELECTION

    Started by shinozahmed, 02-19-2019 11:19 PM
    • Replies: 4
    • Views: 331
    04-15-2019, 07:35 PM Go to last post
  31. Smile How to apply for a pro-membership?

    Started by kdang, 04-14-2019 04:25 PM
    • Replies: 4
    • Views: 269
    04-15-2019, 02:15 AM Go to last post
  32. multi zone mini split question

    Started by navyguy1, 04-05-2019 06:41 PM
    • Replies: 11
    • Views: 611
    04-14-2019, 10:40 PM Go to last post
  33. Rheem Heat pump

    Started by CDHCR, 04-09-2019 11:21 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,105
    04-14-2019, 09:18 AM Go to last post
  34. Uniweld

    Started by shawntherealway, 03-09-2019 06:28 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 974
    04-12-2019, 11:36 PM Go to last post
  35. Evacuation 410 A New Line Set + Equipment

    Started by dismas66, 04-10-2019 06:28 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,058
    04-12-2019, 10:06 PM Go to last post
    • Replies: 3
    • Views: 328
    04-12-2019, 07:48 PM Go to last post
  36. Goodman 2stage hp charging

    Started by kb3ffh, 04-11-2019 08:39 AM
    • Replies: 9
    • Views: 337
    04-12-2019, 11:26 AM Go to last post
    • Replies: 7
    • Views: 385
    04-11-2019, 04:45 PM Go to last post
  37. Comfort Aire Residential AC’s

    Started by Yut0311, 04-08-2019 05:16 PM
    • Replies: 11
    • Views: 343
    04-11-2019, 02:07 PM Go to last post
  38. Comfortmaker fault code 74

    Started by Prowelder, 04-08-2019 05:53 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 647
    04-11-2019, 07:13 AM Go to last post
  39. Housecall Pro

    Started by opey456, 04-08-2019 07:53 PM
    • Replies: 4
    • Views: 405
    04-11-2019, 02:13 AM Go to last post
  40. 7/8" aluminum lineset?

    Started by sixela918, 02-19-2019 04:10 AM
    5 Pages
    1 2 3 4 5
    • Replies: 63
    • Views: 3,486
    04-10-2019, 07:10 PM Go to last post
  41. venting PVC and metal flu together

    Started by navyguy1, 03-20-2019 03:20 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,518
    04-10-2019, 03:36 PM Go to last post
  42. Steel quality dropping

    Started by 4inchCrescent, 04-07-2019 10:31 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,125
    04-09-2019, 06:16 PM Go to last post
  43. Post Heat pump - DIY - Residential

    Started by Archiv3r, 04-02-2019 01:52 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,374
    04-09-2019, 12:04 PM Go to last post
  44. York Support

    Started by Takete, 04-09-2019 12:42 AM
    • Replies: 2
    • Views: 312
    04-09-2019, 06:59 AM Go to last post
  45. Utica Wall Hung Boiler

    Started by Jkimball9299, 04-07-2019 06:04 PM
    • Replies: 5
    • Views: 316
    04-08-2019, 05:39 PM Go to last post
  46. Question Scroll compressors

    Started by siva duraysamy, 04-08-2019 02:01 AM
    • Replies: 1
    • Views: 301
    04-08-2019, 05:33 PM Go to last post

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