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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 Threads

    • Replies: 0
    • Views: 63,565
    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: 63,480
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 4
    • Views: 453
    06-29-2016, 07:23 PM Go to last post
    • Replies: 1
    • Views: 410
    06-29-2016, 06:38 PM Go to last post
  2. Calculating SEER

    Started by MI1A2, 06-29-2016 11:35 AM
    • Replies: 4
    • Views: 494
    06-29-2016, 04:04 PM Go to last post
  3. Deciding between 2 air conditioners

    Started by ejudgie, 06-29-2016 12:27 PM
    • Replies: 5
    • Views: 485
    06-29-2016, 03:54 PM Go to last post
  4. Fujitsu Halcyon Blinking Operation Light

    Started by mcj579, 06-29-2016 12:21 PM
    • Replies: 2
    • Views: 986
    06-29-2016, 01:00 PM Go to last post
  5. May need a new unit, can I get some help please.

    Started by iglehart, 06-22-2016 04:00 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,495
    06-29-2016, 11:58 AM Go to last post
  6. New Lennox System Not Working Properly

    Started by uncleScrooge, 06-28-2016 03:26 PM
    • Replies: 12
    • Views: 765
    06-29-2016, 11:57 AM Go to last post
  7. Attic Vent Fan

    Started by SweatingItInAZ, 06-29-2016 09:26 AM
    • Replies: 1
    • Views: 345
    06-29-2016, 11:35 AM Go to last post
    • Replies: 0
    • Views: 258
    06-29-2016, 09:14 AM Go to last post
  8. Accuracy of loadcalc.net

    Started by dkrienert, 05-26-2016 05:02 PM
    • Replies: 11
    • Views: 1,253
    06-29-2016, 08:23 AM Go to last post
  9. Replacing units and replacing coils??

    Started by Blastmaster, 06-28-2016 09:28 PM
    • Replies: 9
    • Views: 583
    06-29-2016, 07:37 AM Go to last post
  10. TXV Replacement?

    Started by mark1210, 06-28-2016 09:21 PM
    • Replies: 2
    • Views: 483
    06-29-2016, 06:30 AM Go to last post
  11. Payne Question(s)....

    Started by JasonK68, 06-28-2016 10:42 PM
    payne, return air
    • Replies: 5
    • Views: 460
    06-28-2016, 11:12 PM Go to last post
  12. Sealing duct leaks with mastic

    Started by dmccoyks, 06-28-2016 06:37 PM
    • Replies: 3
    • Views: 456
    06-28-2016, 10:11 PM Go to last post
    • Replies: 2
    • Views: 379
    06-28-2016, 09:51 PM Go to last post
  13. AC Unit Brand Recommendation Request (and 2 misc questions)

    Started by randompacking, 06-25-2016 04:15 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,452
    06-28-2016, 09:08 PM Go to last post
    • Replies: 4
    • Views: 2,039
    06-28-2016, 06:19 PM Go to last post
  14. Fixed Orifice Question

    Started by dan69364, 06-28-2016 05:36 PM
    • Replies: 0
    • Views: 310
    06-28-2016, 05:36 PM Go to last post
  15. AC Not Going to second speed of blower

    Started by gwaligorski, 06-28-2016 05:30 PM
    • Replies: 0
    • Views: 289
    06-28-2016, 05:30 PM Go to last post
  16. End cap take off?

    Started by Navahodrive, 06-28-2016 04:24 PM
    • Replies: 3
    • Views: 527
    06-28-2016, 04:46 PM Go to last post
  17. Anyone heard of the brand Mr. Cool?

    Started by turdfergusson, 06-28-2016 03:58 PM
    • Replies: 5
    • Views: 1,912
    06-28-2016, 04:39 PM Go to last post
    • Replies: 7
    • Views: 532
    06-28-2016, 03:34 PM Go to last post
  18. Evaporator Coil Replacement

    Started by jmarka, 06-28-2016 10:58 AM
    evaporator coil
    • Replies: 1
    • Views: 742
    06-28-2016, 12:05 PM Go to last post
  19. Outside unit in shade or sun?

    Started by Old Man Kenneth, 06-28-2016 03:20 AM
    • Replies: 3
    • Views: 483
    06-28-2016, 07:31 AM Go to last post
    • Replies: 4
    • Views: 510
    06-27-2016, 11:21 PM Go to last post
  20. Water in the bottom of air conditioner handler

    Started by trt740, 06-27-2016 10:54 PM
    • Replies: 0
    • Views: 308
    06-27-2016, 10:54 PM Go to last post
  21. Mysterious water leak

    Started by lenkost, 06-27-2016 08:42 PM
    • Replies: 2
    • Views: 352
    06-27-2016, 09:49 PM Go to last post
  22. Replacing AC and maybe heating system

    Started by dmccoyks, 06-26-2016 02:38 PM
    • Replies: 8
    • Views: 710
    06-27-2016, 09:18 PM Go to last post
    • Replies: 8
    • Views: 681
    06-27-2016, 07:13 PM Go to last post
  23. Need some advice concerning mold on ductwork

    Started by Daffypuck, 06-23-2016 03:10 PM
    • Replies: 1
    • Views: 402
    06-27-2016, 06:55 PM Go to last post
  24. Confused Too hot to think!

    Started by bmccall1, 06-27-2016 04:29 PM
    • Replies: 6
    • Views: 549
    06-27-2016, 06:16 PM Go to last post
    • Replies: 2
    • Views: 345
    06-27-2016, 04:50 PM Go to last post
  25. Install a Compressor Blanket ??

    Started by saltydog463, 06-27-2016 12:10 PM
    • Replies: 2
    • Views: 488
    06-27-2016, 02:03 PM Go to last post
  26. Difference in Return and Supply

    Started by HardTech, 05-24-2016 02:25 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,316
    06-27-2016, 11:59 AM Go to last post
    • Replies: 7
    • Views: 616
    06-27-2016, 11:50 AM Go to last post
  27. Compressor not coming on

    Started by bigkutta, 06-27-2016 11:18 AM
    • Replies: 3
    • Views: 304
    06-27-2016, 11:32 AM Go to last post
  28. Am I right about this?

    Started by Liljon140, 06-27-2016 07:30 AM
    • Replies: 2
    • Views: 484
    06-27-2016, 09:14 AM Go to last post
  29. Confused Builder/HVAC Installer/Lennox dispute, looking for guidance

    Started by badtlc, 06-13-2016 11:53 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 3,129
    06-27-2016, 08:55 AM Go to last post
  30. return help

    Started by newguy12, 06-26-2016 09:33 PM
    • Replies: 3
    • Views: 420
    06-27-2016, 07:54 AM Go to last post
  31. Condensate Drain Questions

    Started by Bob Tournier, 06-27-2016 07:46 AM
    • Replies: 0
    • Views: 300
    06-27-2016, 07:46 AM Go to last post
  32. Condensate pump running but not pumping

    Started by dato, 06-25-2016 11:10 PM
    • Replies: 12
    • Views: 1,321
    06-27-2016, 06:54 AM Go to last post
  33. A/C tripping circuit breaker

    Started by fflan513, 06-14-2016 07:15 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,382
    06-27-2016, 06:24 AM Go to last post
  34. Unhappy Lennox HSXB15-036 fan failure question

    Started by jeffkrol, 06-26-2016 10:46 PM
    • Replies: 2
    • Views: 473
    06-27-2016, 12:18 AM Go to last post
  35. Matching Air and Furnace units?

    Started by mrgooch, 06-26-2016 09:44 PM
    • Replies: 2
    • Views: 307
    06-26-2016, 10:17 PM Go to last post
  36. Exclamation No 24VAC = no nutin! help!

    Started by firebirdude, 06-26-2016 06:56 PM
    • Replies: 5
    • Views: 503
    06-26-2016, 09:01 PM Go to last post
  37. Question Need Advice - Equipment Sizing

    Started by El_Mono, 06-24-2016 08:48 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 867
    06-26-2016, 08:33 PM Go to last post
  38. Gree Flare Nut Thread Sizes

    Started by PBH, 06-22-2016 12:59 PM
    • Replies: 11
    • Views: 641
    06-26-2016, 07:51 PM Go to last post
  39. Brand new AC keeps freezing up - HVAC guy is completely stumped

    Started by melissakasper7, 06-08-2016 02:00 PM
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 298
    • Views: 15,687
    06-26-2016, 07:09 PM Go to last post
  40. A/C is short cycling

    Started by okley70, 06-26-2016 03:13 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 744
    06-26-2016, 07:05 PM Go to last post

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