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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
    27 Pages
    1 2 3 4 5 6 ... 27
    • Replies: 338
    • Views: 161,856
    10-12-2019, 01:35 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: 16,467
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 1
    • Views: 106
    Today, 05:14 AM Go to last post
  2. honeywell tstats

    Started by george3, Today 04:22 AM
    • Replies: 0
    • Views: 32
    Today, 04:22 AM Go to last post
  3. Mitsubishi MLZ series one way cassettes

    Started by ats1986, Today 12:48 AM
    • Replies: 0
    • Views: 52
    Today, 12:48 AM Go to last post
  4. Luxaire HL20 vapor line size

    Started by gskinner, Yesterday 09:31 PM
    • Replies: 4
    • Views: 81
    Today, 12:06 AM Go to last post
  5. Goodman heat pump

    Started by ARIOSTO1, 11-13-2019 07:25 PM
    • Replies: 9
    • Views: 202
    Yesterday, 11:27 PM Go to last post
    • Replies: 6
    • Views: 134
    Yesterday, 11:19 PM Go to last post
  6. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 06:29 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 1,093
    Yesterday, 11:15 PM Go to last post
  7. 407C on top of R-22

    Started by Pepe The Frog, 10-21-2019 09:39 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,278
    Yesterday, 10:40 PM Go to last post
  8. Bryant variable speed heat pump question

    Started by FreeThrowGuy, 11-13-2019 10:42 PM
    • Replies: 4
    • Views: 131
    Yesterday, 09:42 PM Go to last post
  9. 12" trunkline on 2.5 ton AC...lol.

    Started by Adlerberts-Protege, 11-08-2019 03:47 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 854
    Yesterday, 09:34 PM Go to last post
  10. Today's Hack Job

    Started by george3, Yesterday 04:08 PM
    • Replies: 6
    • Views: 184
    Yesterday, 08:39 PM Go to last post
  11. duct design ?

    Started by jbhenergy, Yesterday 03:34 PM
    • Replies: 4
    • Views: 116
    Yesterday, 07:53 PM Go to last post
  12. Combustion analyzer!

    Started by CHEAPRHVAC, 11-13-2019 09:03 AM
    • Replies: 4
    • Views: 205
    Yesterday, 07:21 PM Go to last post
  13. Gas valve stuck open.

    Started by dnr, 11-05-2019 01:24 AM
    • Replies: 3
    • Views: 425
    Yesterday, 04:49 PM Go to last post
  14. WHEN REPLACING SEQUENCERS

    Started by gmac, 02-28-2019 09:44 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,461
    Yesterday, 01:11 PM Go to last post
  15. Continental 96% 2 stage

    Started by markmast, 11-09-2019 11:31 PM
    • Replies: 5
    • Views: 233
    11-13-2019, 08:12 PM Go to last post
  16. Trane XV18 problem

    Started by MichaelBaker, 11-09-2019 06:57 PM
    • Replies: 12
    • Views: 380
    11-13-2019, 12:35 PM Go to last post
  17. Icp inducer motor running non stop

    Started by ARIOSTO1, 11-05-2019 04:09 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 1,109
    11-12-2019, 05:13 PM Go to last post
    • Replies: 9
    • Views: 332
    11-12-2019, 05:01 PM Go to last post
    • Replies: 8
    • Views: 266
    11-12-2019, 08:43 AM Go to last post
  18. Best retrofit refrigerant for R22??

    Started by hvacsolutions, 06-14-2017 02:41 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 82
    • Views: 11,078
    11-10-2019, 03:10 PM Go to last post
  19. UV lights and pros/cons

    Started by Ohmthis, 09-29-2019 08:16 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 843
    11-10-2019, 09:31 AM Go to last post
  20. Confused Reverbaray XTS tube heater diagnostics.

    Started by WHC_MATT, 11-09-2019 10:37 PM
    • Replies: 0
    • Views: 51
    11-09-2019, 10:37 PM Go to last post
  21. Honeywell Smartvalve ??

    Started by A/C-SuperCool, 11-07-2019 07:30 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 749
    11-09-2019, 08:19 AM Go to last post
  22. SHORTENING A CONCENTRIC VENT KIT

    Started by Jerimiah, 11-04-2019 01:39 PM
    • Replies: 10
    • Views: 402
    11-08-2019, 06:01 PM Go to last post
  23. goodman furn water leaks

    Started by george3, 11-02-2019 08:50 AM
    • Replies: 4
    • Views: 406
    11-07-2019, 11:29 PM Go to last post
  24. Refrigerant tank blankets?

    Started by Adlerberts-Protege, 11-06-2019 12:46 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 487
    11-07-2019, 10:21 PM Go to last post
  25. Hanging Unit Heater in Steel Building

    Started by Hamilton HVAC, 10-30-2019 09:07 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,001
    11-07-2019, 05:08 PM Go to last post
  26. honeywell training

    Started by timjimbob, 11-07-2019 12:35 PM
    • Replies: 1
    • Views: 219
    11-07-2019, 12:52 PM Go to last post
  27. Winterizing 96% condensate furnace

    Started by Jerimiah, 11-06-2019 03:01 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 493
    11-07-2019, 10:57 AM Go to last post
  28. multizone manual bypass damper

    Started by mattschrader, 11-03-2019 08:28 AM
    • Replies: 11
    • Views: 371
    11-07-2019, 06:23 AM Go to last post
  29. 2-zone mini split with only one evaporator

    Started by mustanger361, 11-04-2019 04:58 PM
    • Replies: 6
    • Views: 304
    11-06-2019, 01:10 PM Go to last post
    • Replies: 3
    • Views: 265
    11-06-2019, 01:37 AM Go to last post
  30. Cad Ohms

    Started by options, 11-03-2019 12:33 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 670
    11-05-2019, 05:25 PM Go to last post
  31. Refrigerant charging question

    Started by jmeadows, 10-30-2019 10:52 PM
    • Replies: 9
    • Views: 645
    11-05-2019, 04:48 PM Go to last post
    • Replies: 5
    • Views: 271
    11-05-2019, 01:06 PM Go to last post
  32. Oil Odors

    Started by Refridgergasm, 11-03-2019 06:28 PM
    • Replies: 4
    • Views: 244
    11-03-2019, 08:56 PM Go to last post
  33. LOW SUPERHEAT FIXED ORFICE

    Started by bulldog53038, 10-25-2019 11:23 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 1,688
    11-03-2019, 08:09 PM Go to last post
  34. Compressor check

    Started by rb9594, 10-19-2019 09:15 PM
    • Replies: 8
    • Views: 853
    11-03-2019, 11:02 AM Go to last post
  35. Cap question

    Started by John Culpepper, 10-20-2019 08:21 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,552
    11-03-2019, 06:37 AM Go to last post
  36. Goodman heat pump leak

    Started by town, 10-28-2019 10:12 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 644
    11-03-2019, 06:34 AM Go to last post
  37. Heil heat pump defrost board question

    Started by jmeadows, 10-17-2019 09:38 PM
    • Replies: 3
    • Views: 474
    11-02-2019, 11:13 AM Go to last post
  38. Lennox G8Q3-120-1 wiring diagram

    Started by ReeferTechy, 01-03-2016 11:52 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,073
    11-02-2019, 12:18 AM Go to last post
  39. Goodman blower set up

    Started by town, 10-30-2019 10:09 PM
    • Replies: 1
    • Views: 296
    10-30-2019, 10:53 PM Go to last post
    • Replies: 3
    • Views: 412
    10-30-2019, 03:46 PM Go to last post
  40. Question carrier multizone problems

    Started by johnestes29706, 12-07-2015 10:17 AM
    • Replies: 5
    • Views: 1,209
    10-30-2019, 12:14 AM Go to last post
  41. Trane XL16 Heatpump problem

    Started by Airondemandac, 10-28-2019 02:31 PM
    • Replies: 6
    • Views: 339
    10-29-2019, 09:07 PM Go to last post
  42. Electronic refrigerant leak detectors

    Started by rkirbyva, 10-18-2019 05:32 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 785
    10-29-2019, 08:06 PM Go to last post
  43. Air handler vibrating when heat pump in heat mode

    Started by Ac_man, 10-29-2019 06:08 PM
    • Replies: 2
    • Views: 286
    10-29-2019, 06:58 PM Go to last post
  44. AHRI question

    Started by freefall, 10-27-2019 07:23 PM
    • Replies: 4
    • Views: 414
    10-28-2019, 08:11 AM Go to last post

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