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 Threads

    • Replies: 0
    • Views: 65,155
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 65,472
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Question American Standard Variable Speed Blower

    Started by guido49, 07-16-2012 09:21 AM
    • Replies: 10
    • Views: 3,143
    07-17-2012, 10:55 AM Go to last post
  3. Carrier Infinity 4 Ton - will I ever be happy

    Started by rogressem, 06-22-2012 09:04 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 9,554
    07-17-2012, 10:20 AM Go to last post
  4. Need help - everyone seems to be stumped

    Started by Spurlock, 07-16-2012 03:22 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,289
    07-17-2012, 08:26 AM Go to last post
  5. need a new unit

    Started by hotmomma, 07-16-2012 08:12 PM
    • Replies: 1
    • Views: 720
    07-16-2012, 10:49 PM Go to last post
  6. A/C window unit question please

    Started by cichy1012, 07-16-2012 08:18 PM
    • Replies: 4
    • Views: 876
    07-16-2012, 10:35 PM Go to last post
  7. Need a filter

    Started by zotmeister, 07-16-2012 06:20 PM
    • Replies: 5
    • Views: 1,521
    07-16-2012, 10:16 PM Go to last post
  8. Condensor Change-out

    Started by Inside View, 07-16-2012 02:35 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,284
    07-16-2012, 09:36 PM Go to last post
  9. Scroll Compressor Noise

    Started by jax1, 07-15-2012 10:29 PM
    • Replies: 5
    • Views: 6,231
    07-16-2012, 09:23 PM Go to last post
  10. Looking to upgrade the AC system

    Started by ChosenGSR, 07-13-2012 08:47 PM
    • Replies: 11
    • Views: 2,064
    07-16-2012, 07:57 PM Go to last post
  11. lost in s.a.

    Started by lost in s.a., 07-16-2012 05:41 PM
    • Replies: 2
    • Views: 764
    07-16-2012, 07:45 PM Go to last post
  12. Please help with new AC system

    Started by archwilliams, 07-16-2012 01:23 PM
    • Replies: 4
    • Views: 909
    07-16-2012, 07:23 PM Go to last post
  13. Question on Old Whirlpool Central AC

    Started by envsys, 07-16-2012 05:07 PM
    • Replies: 1
    • Views: 1,685
    07-16-2012, 06:13 PM Go to last post
  14. Weil-McLain boiler madness

    Started by SBL04072, 07-15-2012 05:26 PM
    • Replies: 4
    • Views: 1,615
    07-16-2012, 05:22 PM Go to last post
  15. HVAC Hole between condensate ports

    Started by danrckville, 07-16-2012 10:47 AM
    • Replies: 5
    • Views: 1,464
    07-16-2012, 05:02 PM Go to last post
  16. Heat pump (Bryant) in CT?

    Started by desmo907, 07-16-2012 04:04 PM
    • Replies: 1
    • Views: 754
    07-16-2012, 04:37 PM Go to last post
  17. Voltage reading between R and Y

    Started by danrckville, 07-16-2012 04:12 PM
    • Replies: 0
    • Views: 838
    07-16-2012, 04:12 PM Go to last post
    • Replies: 8
    • Views: 1,436
    07-16-2012, 03:45 PM Go to last post
  18. Condensation on outside of air handler

    Started by Lima41, 07-07-2012 12:02 PM
    • Replies: 4
    • Views: 1,629
    07-16-2012, 02:52 PM Go to last post
  19. HI

    Started by archwilliams, 07-16-2012 12:45 PM
    • Replies: 1
    • Views: 633
    07-16-2012, 01:29 PM Go to last post
  20. Trane XV95 & XL15i configured in factory default...

    Started by Sunfox, 07-15-2012 07:39 PM
    • Replies: 7
    • Views: 3,045
    07-16-2012, 12:59 PM Go to last post
  21. Where's my attic ventilation?

    Started by brucezas, 07-15-2012 11:01 PM
    • Replies: 1
    • Views: 761
    07-16-2012, 12:14 PM Go to last post
  22. What is the SEER for an Amana split AC ?

    Started by clocert, 07-15-2012 11:43 PM
    • Replies: 2
    • Views: 852
    07-16-2012, 09:57 AM Go to last post
  23. Load Calculations

    Started by NewYorkMinute, 07-14-2012 11:04 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 75
    • Views: 9,111
    07-16-2012, 09:40 AM Go to last post
  24. Need Advice On Return Hole Size

    Started by NJD, 07-16-2012 08:06 AM
    • Replies: 0
    • Views: 612
    07-16-2012, 08:06 AM Go to last post
  25. Flat roof, rooftop AC Ducting question

    Started by jweddylv, 07-13-2012 12:32 PM
    • Replies: 7
    • Views: 5,530
    07-16-2012, 06:50 AM Go to last post
  26. Low voltage

    Started by Oysterman, 07-10-2012 05:16 PM
    • Replies: 9
    • Views: 2,679
    07-15-2012, 10:54 PM Go to last post
  27. Condensate pan for an old Carrier AHU

    Started by HvacNooby, 07-15-2012 04:11 AM
    • Replies: 9
    • Views: 2,012
    07-15-2012, 10:02 PM Go to last post
  28. what ton is my unit

    Started by timw38401, 07-15-2012 09:36 PM
    • Replies: 1
    • Views: 734
    07-15-2012, 09:42 PM Go to last post
  29. I can't find 4" filter return grills

    Started by Jim In Florida, 07-07-2012 05:41 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,441
    07-15-2012, 09:39 PM Go to last post
  30. what ton is my unit

    Started by timw38401, 07-15-2012 08:57 PM
    • Replies: 2
    • Views: 1,064
    07-15-2012, 09:13 PM Go to last post
  31. Udarrell

    Started by 1manarmy, 07-15-2012 03:59 PM
    • Replies: 3
    • Views: 1,114
    07-15-2012, 08:42 PM Go to last post
  32. Condensor Fan Problem

    Started by DG1, 07-15-2012 04:17 PM
    • Replies: 6
    • Views: 1,326
    07-15-2012, 06:30 PM Go to last post
  33. Help with Lennox configuration

    Started by go4gusto, 07-13-2012 06:24 PM
    • Replies: 5
    • Views: 2,251
    07-15-2012, 05:54 PM Go to last post
  34. Confused Airhandler fan speed changed on a TWE030P13

    Started by JackPar, 07-14-2012 02:04 PM
    • Replies: 4
    • Views: 1,165
    07-15-2012, 05:22 PM Go to last post
  35. Sure Comfort Air Conditioner

    Started by rollchard, 07-15-2012 03:43 PM
    • Replies: 2
    • Views: 3,906
    07-15-2012, 05:15 PM Go to last post
  36. Question Can my mismatching problem end happily?

    Started by Kitty B., 07-14-2012 02:29 PM
    • Replies: 10
    • Views: 1,978
    07-15-2012, 10:07 AM Go to last post
  37. Insufficient cooling on 2 ton SEER11 central AC

    Started by eherot, 07-12-2012 03:18 PM
    no cooling
    • Replies: 12
    • Views: 4,020
    07-15-2012, 09:50 AM Go to last post
  38. Time to replace ancient Lennox box.

    Started by Sheolraver, 07-13-2012 04:44 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,831
    07-15-2012, 08:35 AM Go to last post
  39. My a/c treats every day like a 100 degree day!

    Started by howard482, 07-14-2012 06:57 PM
    • Replies: 4
    • Views: 1,413
    07-15-2012, 08:24 AM Go to last post
  40. boiler pipe size

    Started by TheBoilerObsession, 07-15-2012 01:14 AM
    • Replies: 3
    • Views: 1,885
    07-15-2012, 07:10 AM Go to last post
  41. A-coils Upside Down

    Started by brucezas, 07-13-2012 09:37 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 5,939
    07-15-2012, 12:13 AM Go to last post
  42. Help with New Central AC System

    Started by Chase M, 07-14-2012 01:11 PM
    • Replies: 8
    • Views: 1,717
    07-14-2012, 10:39 PM Go to last post
  43. Is Lennox no longer a reliable brand?

    Started by MontrealMitch, 07-13-2012 06:42 AM
    • Replies: 11
    • Views: 2,752
    07-14-2012, 10:31 PM Go to last post
  44. Warm air from vents

    Started by cichy1012, 07-14-2012 06:57 PM
    • Replies: 2
    • Views: 906
    07-14-2012, 10:11 PM Go to last post
  45. This vibration is driving me crazy

    Started by rlamoreaux, 07-14-2012 06:10 PM
    • Replies: 0
    • Views: 748
    07-14-2012, 06:10 PM Go to last post
  46. Trane XV80 & IAQ stat

    Started by greenjp, 07-09-2012 03:36 PM
    • Replies: 7
    • Views: 1,599
    07-14-2012, 04:14 PM Go to last post
  47. Air handler size??

    Started by Denis1, 07-14-2012 12:30 PM
    • Replies: 4
    • Views: 1,426
    07-14-2012, 01:21 PM Go to last post
  48. bad compressor?

    Started by boomer1, 07-13-2012 02:08 PM
    • Replies: 11
    • Views: 2,112
    07-14-2012, 11:24 AM Go to last post
  49. Infinity furnace w/ Generic AC?

    Started by vkaura, 07-12-2012 11:36 PM
    • Replies: 6
    • Views: 1,744
    07-14-2012, 10:24 AM Go to last post
  50. Custom shaped evaporator coil?

    Started by phuz, 07-14-2012 09:52 AM
    • Replies: 1
    • Views: 821
    07-14-2012, 10:08 AM Go to last post

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