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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: 162,072
    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: 16,512
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. A little past its prime.

    Started by edward301, Yesterday 02:51 AM
    • Replies: 4
    • Views: 201
    Today, 07:15 AM Go to last post
  3. Honeywell T6 Thermostats

    Started by opey456, 11-04-2019 06:29 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 79
    • Views: 1,887
    Today, 12:59 AM Go to last post
  4. Well I'll be...

    Started by Glennhvac, Yesterday 05:48 PM
    • Replies: 5
    • Views: 205
    Yesterday, 11:46 PM Go to last post
  5. Anyone help size of this oil furnace?

    Started by Iceman_pdx, 11-16-2019 11:12 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 303
    Yesterday, 09:48 PM Go to last post
  6. goodman furn water leaks

    Started by george3, 11-02-2019 08:50 AM
    • Replies: 5
    • Views: 478
    Yesterday, 08:22 PM Go to last post
  7. Gas valve stuck open.

    Started by dnr, 11-05-2019 01:24 AM
    • Replies: 5
    • Views: 501
    Yesterday, 07:44 PM Go to last post
    • Replies: 9
    • Views: 171
    Yesterday, 07:10 PM Go to last post
  8. would you service this furnace?

    Started by george3, 11-15-2019 08:42 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 556
    Yesterday, 07:00 PM Go to last post
  9. Cool ANYONE USE T80 THERMOSTAT ???

    Started by AIRCON8, 11-17-2019 11:25 AM
    • Replies: 6
    • Views: 235
    Yesterday, 04:32 PM Go to last post
  10. Mitsubishi MLZ series one way cassettes

    Started by ats1986, 11-15-2019 12:48 AM
    • Replies: 4
    • Views: 207
    Yesterday, 10:55 AM Go to last post
  11. Only getting 1/2 of the 28 VAC from the transformer

    Started by Dirt Farm, 11-14-2019 09:25 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 518
    Yesterday, 01:15 AM Go to last post
    • Replies: 18
    • Views: 20,132
    11-17-2019, 04:28 PM Go to last post
  12. Trane WSHP R22 Conversion to R407c

    Started by cdubs20, 11-16-2019 02:09 PM
    • Replies: 8
    • Views: 193
    11-17-2019, 01:09 PM Go to last post
  13. Combustion analyzer!

    Started by CHEAPRHVAC, 11-13-2019 09:03 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 497
    11-17-2019, 11:07 AM Go to last post
  14. duct design ?

    Started by jbhenergy, 11-14-2019 03:34 PM
    • Replies: 6
    • Views: 228
    11-17-2019, 10:20 AM Go to last post
  15. Trane WSHP TXV bulb placement

    Started by cdubs20, 11-16-2019 02:31 PM
    • Replies: 0
    • Views: 92
    11-16-2019, 02:31 PM Go to last post
  16. Carrier furnace 58cva070

    Started by ARIOSTO1, 11-15-2019 02:19 PM
    • Replies: 9
    • Views: 292
    11-16-2019, 02:16 PM Go to last post
  17. Load Calculations

    Started by blizzard9500, 11-15-2019 08:19 PM
    • Replies: 3
    • Views: 195
    11-16-2019, 11:43 AM Go to last post
  18. honeywell tstats

    Started by george3, 11-15-2019 04:22 AM
    • Replies: 2
    • Views: 220
    11-16-2019, 08:51 AM Go to last post
  19. R8 and 2020

    Started by NASAC, 11-15-2019 11:42 PM
    • Replies: 0
    • Views: 160
    11-15-2019, 11:42 PM Go to last post
  20. Goodman heat pump

    Started by ARIOSTO1, 11-13-2019 07:25 PM
    • Replies: 10
    • Views: 326
    11-15-2019, 03:56 PM Go to last post
    • Replies: 4
    • Views: 378
    11-15-2019, 03:12 PM Go to last post
  21. Today's Hack Job

    Started by george3, 11-14-2019 04:08 PM
    • Replies: 7
    • Views: 403
    11-15-2019, 09:43 AM Go to last post
  22. Luxaire HL20 vapor line size

    Started by gskinner, 11-14-2019 09:31 PM
    • Replies: 4
    • Views: 141
    11-15-2019, 12:06 AM Go to last post
  23. 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: 1,370
    11-14-2019, 10:40 PM Go to last post
  24. Bryant variable speed heat pump question

    Started by FreeThrowGuy, 11-13-2019 10:42 PM
    • Replies: 4
    • Views: 181
    11-14-2019, 09:42 PM Go to last post
  25. 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: 930
    11-14-2019, 09:34 PM Go to last post
  26. WHEN REPLACING SEQUENCERS

    Started by gmac, 02-28-2019 09:44 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,544
    11-14-2019, 01:11 PM Go to last post
  27. Continental 96% 2 stage

    Started by markmast, 11-09-2019 11:31 PM
    • Replies: 5
    • Views: 263
    11-13-2019, 08:12 PM Go to last post
  28. Trane XV18 problem

    Started by MichaelBaker, 11-09-2019 06:57 PM
    • Replies: 12
    • Views: 417
    11-13-2019, 12:35 PM Go to last post
  29. Icp inducer motor running non stop

    Started by ARIOSTO1, 11-05-2019 04:09 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 1,180
    11-12-2019, 05:13 PM Go to last post
    • Replies: 9
    • Views: 364
    11-12-2019, 05:01 PM Go to last post
    • Replies: 8
    • Views: 298
    11-12-2019, 08:43 AM Go to last post
  30. 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: 11,218
    11-10-2019, 03:10 PM Go to last post
  31. UV lights and pros/cons

    Started by Ohmthis, 09-29-2019 08:16 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 897
    11-10-2019, 09:31 AM Go to last post
  32. Confused Reverbaray XTS tube heater diagnostics.

    Started by WHC_MATT, 11-09-2019 10:37 PM
    • Replies: 0
    • Views: 71
    11-09-2019, 10:37 PM Go to last post
  33. Honeywell Smartvalve ??

    Started by A/C-SuperCool, 11-07-2019 07:30 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 793
    11-09-2019, 08:19 AM Go to last post
  34. SHORTENING A CONCENTRIC VENT KIT

    Started by Jerimiah, 11-04-2019 01:39 PM
    • Replies: 10
    • Views: 435
    11-08-2019, 06:01 PM Go to last post
  35. Refrigerant tank blankets?

    Started by Adlerberts-Protege, 11-06-2019 12:46 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 524
    11-07-2019, 10:21 PM Go to last post
  36. Hanging Unit Heater in Steel Building

    Started by Hamilton HVAC, 10-30-2019 09:07 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,055
    11-07-2019, 05:08 PM Go to last post
  37. honeywell training

    Started by timjimbob, 11-07-2019 12:35 PM
    • Replies: 1
    • Views: 247
    11-07-2019, 12:52 PM Go to last post
  38. Winterizing 96% condensate furnace

    Started by Jerimiah, 11-06-2019 03:01 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 527
    11-07-2019, 10:57 AM Go to last post
  39. multizone manual bypass damper

    Started by mattschrader, 11-03-2019 08:28 AM
    • Replies: 11
    • Views: 391
    11-07-2019, 06:23 AM Go to last post
  40. 2-zone mini split with only one evaporator

    Started by mustanger361, 11-04-2019 04:58 PM
    • Replies: 6
    • Views: 328
    11-06-2019, 01:10 PM Go to last post
    • Replies: 3
    • Views: 288
    11-06-2019, 01:37 AM Go to last post
  41. Cad Ohms

    Started by options, 11-03-2019 12:33 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 707
    11-05-2019, 05:25 PM Go to last post
  42. Refrigerant charging question

    Started by jmeadows, 10-30-2019 10:52 PM
    • Replies: 9
    • Views: 674
    11-05-2019, 04:48 PM Go to last post
    • Replies: 5
    • Views: 299
    11-05-2019, 01:06 PM Go to last post
  43. Oil Odors

    Started by Refridgergasm, 11-03-2019 06:28 PM
    • Replies: 4
    • Views: 267
    11-03-2019, 08:56 PM Go to last post
  44. LOW SUPERHEAT FIXED ORFICE

    Started by bulldog53038, 10-25-2019 11:23 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 1,765
    11-03-2019, 08:09 PM Go to last post

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