1. Announcement:
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    Dad (Site Administrator)
    06-22-2012
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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
    20 Pages
    1 2 3 4 5 6 ... 20
    • Replies: 252
    • Views: 70,225
    07-25-2015, 03:22 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: 7,923
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 6
    • Views: 405
    07-22-2014, 08:53 PM Go to last post
  2. NATE certification

    Started by diab0730, 11-05-2013 12:12 AM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 5,590
    07-22-2014, 08:12 PM Go to last post
  3. Why evaporator freezes up- Logic?

    Started by janekyu, 07-21-2014 06:27 PM
    • Replies: 10
    • Views: 903
    07-22-2014, 07:39 AM Go to last post
  4. Heil Package Heatpump

    Started by silverfox1958, 07-21-2014 05:07 PM
    • Replies: 1
    • Views: 308
    07-21-2014, 10:40 PM Go to last post
  5. HE Furnace Burner Orifice Sizing

    Started by Pokes, 07-21-2014 09:00 PM
    • Replies: 3
    • Views: 382
    07-21-2014, 10:29 PM Go to last post
  6. 4" duct going to bathroom?

    Started by simplyrollin, 11-23-2011 09:25 PM
    • Replies: 10
    • Views: 916
    07-21-2014, 08:16 PM Go to last post
  7. Summit Evaporator question

    Started by deadeye52, 07-19-2014 12:24 PM
    • Replies: 3
    • Views: 448
    07-21-2014, 01:40 PM Go to last post
  8. Lineset Installation sizing for 410a

    Started by ellison26, 07-20-2014 11:07 PM
    • Replies: 3
    • Views: 476
    07-21-2014, 11:52 AM Go to last post
  9. R22 evaporator coils with 410A outdoor A/C unit

    Started by Judson4, 06-24-2013 12:27 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 5,777
    07-21-2014, 08:44 AM Go to last post
  10. Lineset Through Soffit

    Started by Dr Love, 07-19-2014 11:19 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,618
    07-21-2014, 05:55 AM Go to last post
  11. ICM 491 keeps cutting out contactor

    Started by savage1988, 07-18-2014 08:41 PM
    • Replies: 12
    • Views: 775
    07-20-2014, 10:22 PM Go to last post
  12. mismatched coils

    Started by tonydykes55, 07-19-2014 11:33 PM
    • Replies: 11
    • Views: 650
    07-20-2014, 09:37 PM Go to last post
  13. I hate Heat Pumps

    Started by anacdoctor, 07-20-2014 08:08 PM
    • Replies: 4
    • Views: 628
    07-20-2014, 08:34 PM Go to last post
  14. Camera suggestions...

    Started by Gerbs1983, 07-18-2014 09:11 PM
    • Replies: 5
    • Views: 423
    07-20-2014, 07:46 PM Go to last post
  15. Pitot Tube and Static Pressure Tip?

    Started by USMC 1961, 07-19-2014 06:09 PM
    • Replies: 6
    • Views: 494
    07-20-2014, 10:23 AM Go to last post
  16. What is static pressure?

    Started by Dave Martin, 07-18-2014 02:01 PM
    • Replies: 9
    • Views: 856
    07-20-2014, 06:32 AM Go to last post
  17. Nothing going to get fixed today

    Started by USMC 1961, 07-16-2014 12:09 PM
    • Replies: 12
    • Views: 901
    07-20-2014, 12:03 AM Go to last post
  18. 2002 Infiniti QX4 A/C not cooling

    Started by sloppyjoe1, 07-19-2014 10:11 PM
    • Replies: 8
    • Views: 497
    07-19-2014, 11:50 PM Go to last post
  19. drop in replacements for 22

    Started by tacobender, 07-17-2014 09:25 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,095
    07-19-2014, 11:02 PM Go to last post
  20. A little confused about psychrometrics...

    Started by salmacis81, 04-09-2014 10:35 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,698
    07-19-2014, 10:37 PM Go to last post
  21. ICP all allumium slant coils?

    Started by CMD74, 07-19-2014 05:33 PM
    • Replies: 1
    • Views: 305
    07-19-2014, 07:47 PM Go to last post
  22. Universal multi-hp motors

    Started by Jack93, 07-16-2014 06:27 PM
    • Replies: 11
    • Views: 815
    07-19-2014, 10:40 AM Go to last post
  23. The Joy of Experience

    Started by Dennis.Moore, 07-11-2014 01:11 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 2,781
    07-19-2014, 07:47 AM Go to last post
  24. TXV Issues!!

    Started by waterdawg, 07-15-2014 06:34 AM
    • Replies: 12
    • Views: 2,335
    07-19-2014, 07:28 AM Go to last post
  25. Dumb obvious question?

    Started by junkhound, 07-18-2014 08:35 PM
    • Replies: 2
    • Views: 404
    07-18-2014, 08:52 PM Go to last post
  26. Amana asx

    Started by georgehvac, 07-18-2014 05:13 PM
    • Replies: 3
    • Views: 380
    07-18-2014, 05:42 PM Go to last post
  27. Minimum line set size chart

    Started by Birmingham, 07-15-2014 06:55 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,339
    07-18-2014, 06:15 AM Go to last post
  28. HARD START- when where and why????

    Started by Solstice, 07-12-2014 01:09 AM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 3,303
    07-18-2014, 12:35 AM Go to last post
    • Replies: 1
    • Views: 261
    07-17-2014, 05:00 PM Go to last post
  29. Installing AC with a two zone gas furnace.

    Started by alliedtech12887, 07-16-2014 07:10 AM
    • Replies: 3
    • Views: 377
    07-17-2014, 02:43 PM Go to last post
  30. Leaving pressure in your gauges?

    Started by Grubby604, 07-15-2014 01:39 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,417
    07-17-2014, 11:43 AM Go to last post
  31. dry ac change out r-22

    Started by tacobender, 06-21-2014 02:23 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,677
    07-17-2014, 10:00 AM Go to last post
  32. Confused Carrier Infinity Start/Run Circuits....

    Started by Home&Marine, 07-16-2014 07:53 AM
    • Replies: 6
    • Views: 529
    07-17-2014, 09:19 AM Go to last post
  33. Are 5-2-1 hard start kits still available ?

    Started by Poodle Head Mikey, 07-12-2014 04:41 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,771
    07-16-2014, 08:49 PM Go to last post
  34. Goodman is driving me nuts

    Started by USMC 1961, 07-16-2014 05:44 PM
    • Replies: 2
    • Views: 486
    07-16-2014, 07:15 PM Go to last post
  35. Round duct part 2

    Started by t2, 07-15-2014 07:11 AM
    • Replies: 5
    • Views: 532
    07-16-2014, 06:26 AM Go to last post
  36. Heatpump dual fuel (Gas) control set up.

    Started by go4goal, 07-15-2014 09:59 PM
    • Replies: 3
    • Views: 335
    07-16-2014, 12:44 AM Go to last post
  37. strange txv behavior

    Started by captaincompressor, 06-28-2014 09:02 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,565
    07-15-2014, 10:44 PM Go to last post
  38. 1/4" liquid line

    Started by aceltx09, 07-10-2014 09:57 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,303
    07-15-2014, 10:31 PM Go to last post
  39. Lennox furnaces

    Started by 2141, 08-22-2013 06:20 PM
    • Replies: 7
    • Views: 1,794
    07-15-2014, 10:24 PM Go to last post
  40. Ductless split systems

    Started by Shankumz, 07-15-2014 09:42 PM
    • Replies: 0
    • Views: 260
    07-15-2014, 09:42 PM Go to last post
  41. Strange high side readings on 410a unit

    Started by swampgrass1, 07-14-2014 12:18 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,363
    07-15-2014, 11:26 AM Go to last post
  42. need to charge my R-22 unit

    Started by Joe Boehl, 07-12-2014 03:56 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 3,168
    07-15-2014, 07:51 AM Go to last post
  43. Geo Unit

    Started by Canuck_Tech, 07-15-2014 07:51 AM
    • Replies: 0
    • Views: 336
    07-15-2014, 07:51 AM Go to last post
  44. Question Round duct

    Started by t2, 07-15-2014 06:53 AM
    • Replies: 0
    • Views: 258
    07-15-2014, 06:53 AM Go to last post
  45. Hmm Flexflair Leak Proof Flare Fittings

    Started by Mister C, 07-14-2014 06:37 AM
    • Replies: 2
    • Views: 533
    07-15-2014, 02:34 AM Go to last post
  46. Rheem Rhqa-1220j

    Started by gravity, 06-29-2013 06:34 PM
    • Replies: 3
    • Views: 1,238
    07-14-2014, 09:04 PM Go to last post
    • Replies: 51
    • Views: 2,822
    07-14-2014, 08:13 PM Go to last post
  47. 80+10 mfd ?

    Started by octaneforce, 07-14-2014 03:30 PM
    • Replies: 6
    • Views: 514
    07-14-2014, 07:43 PM Go to last post

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