1. Announcement:
    2014 Comfortech Leadership Symposium
    the editor (Contracting Business)
    08-22-2014
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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. Poll Sticky Thread Sticky: Poll: Curiosity Question On Brands You Carry

    Started by the editor, 02-17-2012 03:21 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 225
    • Views: 46,472
    05-26-2014, 10:06 AM Go to last post
  2. Sticky Thread Sticky: NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 5,012
    08-10-2011, 04:34 PM Go to last post
  1. Mitsubishi condensate drains

    Started by ckelley3, 09-25-2013 09:47 PM
    • Replies: 10
    • Views: 1,058
    09-30-2013, 02:44 PM Go to last post
  2. carrier infinity zone thermostat

    Started by 05f150, 08-23-2013 06:39 PM
    • Replies: 9
    • Views: 725
    09-30-2013, 02:38 PM Go to last post
  3. Gas pressure?

    Started by leaker2, 09-22-2013 08:15 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,801
    09-30-2013, 02:08 PM Go to last post
  4. Mr.Slim Wiring Question

    Started by david51st, 09-30-2013 01:01 PM
    • Replies: 1
    • Views: 313
    09-30-2013, 01:32 PM Go to last post
  5. uneven air distribution over a media filter

    Started by itaintme, 09-26-2013 02:39 PM
    • Replies: 10
    • Views: 496
    09-30-2013, 10:10 AM Go to last post
  6. Whats the calc for finding BTUH

    Started by bwd111, 09-29-2013 02:22 PM
    • Replies: 6
    • Views: 403
    09-29-2013, 09:02 PM Go to last post
  7. rudd 2 stage heat pump

    Started by eraserlew, 09-29-2013 01:23 PM
    • Replies: 1
    • Views: 293
    09-29-2013, 06:11 PM Go to last post
  8. Unit working with blown run cap?

    Started by mjohnson2981, 09-28-2013 02:22 PM
    • Replies: 4
    • Views: 547
    09-28-2013, 09:48 PM Go to last post
  9. Good to be back

    Started by Youngwiseman, 08-08-2013 04:22 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,883
    09-28-2013, 09:46 PM Go to last post
  10. Yorky

    Started by Todd Whaley, 09-26-2013 07:37 PM
    • Replies: 3
    • Views: 413
    09-28-2013, 09:43 PM Go to last post
  11. is bad compressor or 4 way valve/

    Started by pony, 03-06-2012 09:07 PM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 191
    • Views: 10,909
    09-28-2013, 05:40 PM Go to last post
  12. Lineset longer than 60 ft

    Started by bwd111, 09-26-2013 04:19 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,096
    09-28-2013, 11:43 AM Go to last post
  13. How to size a capacitor...

    Started by mgenius33, 09-26-2013 09:00 PM
    • Replies: 12
    • Views: 896
    09-28-2013, 11:18 AM Go to last post
  14. PTCR Relay blew up after installation

    Started by kefah, 09-25-2013 03:01 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,008
    09-28-2013, 03:20 AM Go to last post
    • Replies: 0
    • Views: 255
    09-27-2013, 08:17 PM Go to last post
  15. future condo changeout

    Started by yaytech, 09-25-2013 10:48 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 588
    09-27-2013, 07:06 PM Go to last post
  16. Post R22 - R410A

    Started by TWGhvac, 09-23-2013 11:06 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,302
    09-27-2013, 06:18 PM Go to last post
  17. Nate certification

    Started by mtharley, 09-26-2013 08:06 PM
    • Replies: 10
    • Views: 684
    09-27-2013, 05:03 PM Go to last post
  18. SMAN4

    Started by Todd Whaley, 09-26-2013 07:15 PM
    • Replies: 3
    • Views: 372
    09-27-2013, 08:27 AM Go to last post
  19. Furnace and A/C replacement

    Started by AllStateTech, 09-26-2013 04:04 PM
    • Replies: 11
    • Views: 543
    09-27-2013, 06:18 AM Go to last post
  20. COP calculation check

    Started by bwd111, 09-26-2013 09:29 PM
    • Replies: 1
    • Views: 247
    09-26-2013, 10:36 PM Go to last post
    • Replies: 7
    • Views: 522
    09-26-2013, 07:07 PM Go to last post
  21. new in busness

    Started by coolheatchicago, 09-04-2013 04:57 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,409
    09-26-2013, 05:45 PM Go to last post
  22. Radiant heat source

    Started by Sir Fixalot, 09-26-2013 10:51 AM
    • Replies: 4
    • Views: 324
    09-26-2013, 01:15 PM Go to last post
  23. question on sizing AC system

    Started by trueman, 09-25-2013 02:55 AM
    • Replies: 6
    • Views: 663
    09-26-2013, 11:49 AM Go to last post
  24. Mitsubishi indoor unit wiring

    Started by ckelley3, 08-18-2013 09:52 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,441
    09-25-2013, 11:37 PM Go to last post
  25. Gotta love this

    Started by Todd Whaley, 09-25-2013 08:57 PM
    • Replies: 2
    • Views: 458
    09-25-2013, 09:19 PM Go to last post
  26. arcoaire

    Started by s.o.s.htg, 09-25-2013 08:19 PM
    • Replies: 1
    • Views: 285
    09-25-2013, 08:34 PM Go to last post
  27. heat pumps in heating mode

    Started by manuel757, 09-24-2013 07:52 PM
    • Replies: 8
    • Views: 784
    09-25-2013, 07:24 PM Go to last post
  28. Magnehelic gage

    Started by Wirenut26, 09-25-2013 08:33 AM
    • Replies: 5
    • Views: 558
    09-25-2013, 03:44 PM Go to last post
  29. Rebuilding a G5

    Started by rc811002, 09-21-2013 03:25 PM
    • Replies: 9
    • Views: 576
    09-25-2013, 02:58 PM Go to last post
  30. Blower motor fried (newly installed)

    Started by bjonesplumb, 09-23-2013 08:21 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,586
    09-25-2013, 06:38 AM Go to last post
  31. Pro status

    Started by jason2117, 09-24-2013 08:58 PM
    • Replies: 2
    • Views: 292
    09-25-2013, 06:21 AM Go to last post
  32. Need help with answering some test questions

    Started by Morales Mynor, 09-23-2013 08:59 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 2,241
    09-25-2013, 12:30 AM Go to last post
  33. hvac software

    Started by franklgalli, 09-01-2013 07:26 PM
    • Replies: 10
    • Views: 791
    09-24-2013, 10:33 PM Go to last post
  34. Carrier pressure switch setting

    Started by ohiohvac, 09-24-2013 02:50 PM
    • Replies: 2
    • Views: 494
    09-24-2013, 04:04 PM Go to last post
  35. Bryant Upside Down

    Started by inspectordania, 09-23-2013 09:17 PM
    • Replies: 2
    • Views: 425
    09-23-2013, 10:40 PM Go to last post
  36. Pricing

    Started by chillwater, 09-23-2013 10:27 AM
    • Replies: 5
    • Views: 524
    09-23-2013, 10:13 PM Go to last post
  37. Pleaum ceiling installation

    Started by wmb1954, 09-23-2013 09:13 PM
    • Replies: 0
    • Views: 203
    09-23-2013, 09:13 PM Go to last post
  38. duct work

    Started by comfort86, 09-23-2013 03:53 PM
    • Replies: 3
    • Views: 337
    09-23-2013, 05:38 PM Go to last post
  39. Luxaire 90% furnace 4 flashes

    Started by referman22, 09-21-2013 11:38 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,111
    09-23-2013, 05:04 PM Go to last post
  40. open return

    Started by johnnyb, 09-22-2013 10:19 PM
    • Replies: 7
    • Views: 566
    09-23-2013, 11:14 AM Go to last post
  41. CONTACTOR WELDING SHUT

    Started by MIREMEG, 09-21-2013 09:35 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,175
    09-21-2013, 10:07 PM Go to last post
  42. Start cap blew up Why?

    Started by RafterRat, 09-19-2013 08:09 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,142
    09-21-2013, 10:02 PM Go to last post
  43. Confused Refrigerant Recovery

    Started by Geo medic, 09-17-2013 05:10 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,365
    09-21-2013, 06:58 PM Go to last post
  44. Thermoelectric- friend or foe?

    Started by Stevel6416, 09-14-2013 06:09 PM
    • Replies: 5
    • Views: 507
    09-21-2013, 02:01 PM Go to last post
  45. mo99 problems

    Started by octaneforce, 07-23-2013 03:12 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 3,882
    09-21-2013, 10:56 AM Go to last post
  46. Superheat calc

    Started by Hvacguybc, 09-21-2013 12:29 AM
    • Replies: 3
    • Views: 490
    09-21-2013, 08:39 AM Go to last post
  47. How to balance airflow in duct system ?

    Started by lemon, 09-12-2013 12:45 PM
    • Replies: 7
    • Views: 921
    09-21-2013, 07:54 AM Go to last post
  48. Confused Mini split mold

    Started by hvacmontana, 09-05-2013 10:50 PM
    • Replies: 9
    • Views: 1,002
    09-21-2013, 12:44 AM Go to last post

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