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Forum: AOP Residential HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions pertaining to HVAC for the home. No pricing, no DIY, please read Site Rules Register

  1. Sticky Thread Sticky: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 47,342
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 47,456
    11-15-2008, 10:40 PM Go to last post
  1. Confused Load Cal Program

    Started by cook42, 08-11-2008 08:11 AM
    • Replies: 8
    • Views: 595
    08-11-2008, 05:07 PM Go to last post
  2. XL 16i and XV90i Dual Fuel

    Started by brew336, 08-11-2008 02:54 PM
    • Replies: 1
    • Views: 429
    08-11-2008, 05:00 PM Go to last post
  3. So the tech came out, but I am not happy...

    Started by mark johnson, 08-08-2008 04:12 PM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 134
    • Views: 6,475
    08-11-2008, 03:37 PM Go to last post
  4. Question AC versus heat pump

    Started by miwals9942, 08-09-2008 10:23 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,706
    08-11-2008, 03:12 PM Go to last post
  5. York A/C Noisy?

    Started by 3DD, 08-11-2008 12:51 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,185
    08-11-2008, 02:22 PM Go to last post
  6. temp and static pressure question

    Started by cayard7, 08-11-2008 03:17 AM
    • Replies: 3
    • Views: 650
    08-11-2008, 02:09 PM Go to last post
  7. Will RETURN fill home with dust and radon?

    Started by hjnr97a, 08-11-2008 12:03 PM
    • Replies: 3
    • Views: 523
    08-11-2008, 01:42 PM Go to last post
  8. Line Set heats up after turning off breaker

    Started by robertc65, 08-11-2008 11:54 AM
    • Replies: 1
    • Views: 461
    08-11-2008, 01:21 PM Go to last post
  9. Confused reading pump curves

    Started by rojacman, 11-18-2007 10:41 PM
    • Replies: 6
    • Views: 3,079
    08-11-2008, 12:16 PM Go to last post
  10. Carrier Infinity Control of ERV

    Started by kcb203, 08-11-2008 10:45 AM
    • Replies: 2
    • Views: 629
    08-11-2008, 12:04 PM Go to last post
  11. Benefit to extra insulation around attic ducts?

    Started by texasmax, 08-07-2008 12:00 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,603
    08-11-2008, 12:02 PM Go to last post
  12. What should I do??

    Started by johnnyb321, 06-16-2008 11:07 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,276
    08-11-2008, 11:51 AM Go to last post
    • Replies: 12
    • Views: 1,982
    08-11-2008, 10:35 AM Go to last post
  13. Newbie...no cool air question.

    Started by cmecrash, 08-11-2008 09:58 AM
    • Replies: 1
    • Views: 378
    08-11-2008, 10:19 AM Go to last post
  14. Grumpy Old Man

    Started by Garc33, 08-11-2008 01:42 AM
    • Replies: 3
    • Views: 547
    08-11-2008, 07:41 AM Go to last post
  15. Confused Please Help!!

    Started by Oli, 08-10-2008 01:42 PM
    • Replies: 8
    • Views: 686
    08-10-2008, 11:21 PM Go to last post
  16. System needed to be installed

    Started by buckscontractor, 08-09-2008 09:27 AM
    • Replies: 5
    • Views: 618
    08-10-2008, 11:09 PM Go to last post
  17. 410A chaos in 2010

    Started by philkawa, 08-08-2008 08:28 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 2,879
    08-10-2008, 10:34 PM Go to last post
  18. Lennox multiple problems

    Started by Tsubaki, 06-06-2008 06:58 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,816
    08-10-2008, 10:29 PM Go to last post
  19. Confusion on HP sizing

    Started by hangfirew8, 08-10-2008 08:22 PM
    • Replies: 3
    • Views: 472
    08-10-2008, 09:48 PM Go to last post
  20. Help me decide, please. Do I "upgrade" or keep my old system?

    Started by jws3, 08-10-2008 12:04 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,198
    08-10-2008, 09:12 PM Go to last post
  21. Air Handler - Attic Vs. Utility Closet

    Started by Repark01, 10-26-2007 08:13 AM
    • Replies: 10
    • Views: 7,248
    08-10-2008, 09:06 PM Go to last post
  22. Opinions on Vent Filters

    Started by RomulanSpy, 08-10-2008 08:43 PM
    • Replies: 2
    • Views: 417
    08-10-2008, 08:53 PM Go to last post
    • Replies: 4
    • Views: 3,405
    08-10-2008, 06:03 PM Go to last post
    • Replies: 11
    • Views: 2,647
    08-10-2008, 01:54 PM Go to last post
  23. Can I have 2 thermostats connected to my system?

    Started by markf57, 08-09-2008 03:05 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,337
    08-10-2008, 10:52 AM Go to last post
  24. any negative about the lennex xp13 hp?

    Started by panaman, 08-08-2008 10:47 AM
    • Replies: 12
    • Views: 1,217
    08-10-2008, 10:08 AM Go to last post
    • Replies: 4
    • Views: 756
    08-10-2008, 07:44 AM Go to last post
  25. Angry beenthere, york, avy- matched with yzh

    Started by kowboy, 08-08-2008 10:22 PM
    • Replies: 4
    • Views: 643
    08-10-2008, 12:04 AM Go to last post
  26. To all you DIY'ERS

    Started by RDP, 08-08-2008 07:47 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,676
    08-09-2008, 11:14 PM Go to last post
  27. Thumbs down Why? Why? Why!

    Started by justbud38134, 08-06-2008 12:09 PM
    • Replies: 6
    • Views: 858
    08-09-2008, 10:58 PM Go to last post
  28. Got Ripped Off By Service Tech Today

    Started by cheapdude123, 08-07-2008 09:38 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,680
    08-09-2008, 10:55 PM Go to last post
  29. I'm in Houston, need proposals / quotes pl.

    Started by mxr dad, 08-08-2008 11:21 AM
    • Replies: 2
    • Views: 425
    08-09-2008, 08:56 PM Go to last post
  30. Three-Zone mini split

    Started by man from trane, 08-09-2008 06:48 PM
    • Replies: 0
    • Views: 410
    08-09-2008, 06:48 PM Go to last post
  31. preggo caps and dirty condensers

    Started by zombietech66, 08-09-2008 03:07 PM
    • Replies: 2
    • Views: 481
    08-09-2008, 06:08 PM Go to last post
  32. IAQ Problem

    Started by cherokee180c, 08-09-2008 02:11 PM
    • Replies: 4
    • Views: 460
    08-09-2008, 05:20 PM Go to last post
  33. Trane model numbers - what works

    Started by Kocapelli, 08-09-2008 03:18 PM
    • Replies: 1
    • Views: 1,471
    08-09-2008, 04:00 PM Go to last post
  34. Thumbs up anyone use a fluke 62 temp gun to make customers happy?

    Started by justbud38134, 07-27-2008 12:04 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,257
    08-09-2008, 03:57 PM Go to last post
  35. Rheem 90 duct cleaning

    Started by rbogar, 08-09-2008 02:42 PM
    • Replies: 1
    • Views: 410
    08-09-2008, 02:52 PM Go to last post
  36. Trane Dual Fuel Wiring question (not DIY)

    Started by richmod, 08-07-2008 10:43 PM
    • Replies: 8
    • Views: 2,478
    08-09-2008, 02:35 PM Go to last post
  37. Can a rube like me clean the evaporator coils?

    Started by boygenius, 07-29-2008 08:34 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,341
    08-09-2008, 02:07 PM Go to last post
    • Replies: 3
    • Views: 1,143
    08-09-2008, 01:29 PM Go to last post
  38. New hydronic system piping layout

    Started by headrc, 08-08-2008 06:51 PM
    • Replies: 7
    • Views: 2,311
    08-09-2008, 12:47 PM Go to last post
  39. heat pump sizing ?

    Started by acnoob1, 08-09-2008 10:24 AM
    • Replies: 3
    • Views: 507
    08-09-2008, 10:50 AM Go to last post
  40. Honeywell TH8320 with strange configuration

    Started by EricErnst, 08-06-2008 10:17 AM
    • Replies: 5
    • Views: 661
    08-09-2008, 09:24 AM Go to last post
  41. ac pressure keeps fluctuating

    Started by mosestr, 08-08-2008 09:26 PM
    • Replies: 11
    • Views: 2,165
    08-09-2008, 08:55 AM Go to last post
  42. Common & Run wires

    Started by acfixit, 08-08-2008 06:50 PM
    • Replies: 4
    • Views: 569
    08-09-2008, 08:42 AM Go to last post
  43. Mind if I vent and I don't mean havin a coors

    Started by addamsmasher, 08-08-2008 10:06 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,400
    08-09-2008, 12:36 AM Go to last post
  44. Red face Aprilaire 2200 vs Honeywell F100

    Started by drummereef, 08-08-2008 04:32 PM
    • Replies: 7
    • Views: 1,013
    08-09-2008, 12:30 AM Go to last post
  45. Heat Pumps 1 Stage or 2 Stage?

    Started by AlabamaDave, 08-08-2008 01:29 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,126
    08-09-2008, 12:26 AM Go to last post

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