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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: 59,210
    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: 58,289
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Excessive rust on evaporator coil?

    Started by djastroman, 10-09-2011 05:55 PM
    • Replies: 7
    • Views: 14,817
    10-11-2011, 10:59 AM Go to last post
  3. Amercian Standard Condenser Differences?

    Started by davidcayll, 03-31-2010 09:35 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,215
    10-11-2011, 10:21 AM Go to last post
  4. Advice on two quotes (Rheem vs Lennox)

    Started by emorywjs, 10-10-2011 10:28 AM
    • Replies: 6
    • Views: 3,694
    10-11-2011, 08:50 AM Go to last post
  5. XC-17 Lennox Heat Pump - info wanted

    Started by easytim, 10-10-2011 06:50 PM
    • Replies: 3
    • Views: 965
    10-11-2011, 02:23 AM Go to last post
  6. 2 stage or single stage heat exchanger

    Started by stardotstar, 10-09-2011 05:52 PM
    • Replies: 9
    • Views: 1,532
    10-11-2011, 12:59 AM Go to last post
  7. Convert oil to propane and update?

    Started by jchu, 10-10-2011 01:18 PM
    • Replies: 9
    • Views: 1,067
    10-10-2011, 10:10 PM Go to last post
  8. unico

    Started by polcat1p, 10-04-2011 11:43 PM
    • Replies: 2
    • Views: 750
    10-10-2011, 10:09 PM Go to last post
  9. B-60 millivolt gas valve internal operation

    Started by gdgalla, 11-25-2007 03:59 PM
    • Replies: 6
    • Views: 6,637
    10-10-2011, 09:27 PM Go to last post
  10. Confused 4 ton 410a Goodman Heat pump package

    Started by DavidsHeatAC, 10-06-2011 09:58 PM
    • Replies: 10
    • Views: 1,280
    10-10-2011, 09:01 PM Go to last post
  11. System size

    Started by electricblue, 10-10-2011 07:52 PM
    • Replies: 3
    • Views: 468
    10-10-2011, 08:04 PM Go to last post
  12. Carrier 48SS heating problem

    Started by sparker, 10-10-2011 04:39 PM
    • Replies: 5
    • Views: 2,406
    10-10-2011, 07:08 PM Go to last post
  13. Thermostat setting for heat strip

    Started by jc3103, 10-10-2011 12:43 PM
    • Replies: 1
    • Views: 574
    10-10-2011, 06:15 PM Go to last post
  14. Replacing and Upgrading System-Need Advice

    Started by funat120mph, 10-10-2011 12:20 AM
    • Replies: 5
    • Views: 681
    10-10-2011, 06:10 PM Go to last post
  15. What's that noise??

    Started by SbRacer15, 10-08-2011 11:58 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,779
    10-10-2011, 01:29 PM Go to last post
  16. Furnance Filter SIze

    Started by j1cs, 10-08-2011 08:29 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,410
    10-10-2011, 12:08 PM Go to last post
  17. help with lowering humidity levels in the winter

    Started by cvcman, 10-02-2011 09:18 AM
    • Replies: 6
    • Views: 1,018
    10-10-2011, 12:04 PM Go to last post
  18. Need advice on replacing an old system

    Started by sheading, 10-09-2011 04:07 PM
    • Replies: 5
    • Views: 645
    10-10-2011, 02:32 AM Go to last post
  19. Question Contractor installed new Weather King w/ new Rheem

    Started by sqwerl, 10-07-2011 08:37 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,793
    10-09-2011, 10:35 PM Go to last post
  20. McQuay PTAC

    Started by ZAKATACK13, 10-09-2011 09:37 PM
    • Replies: 0
    • Views: 630
    10-09-2011, 09:37 PM Go to last post
  21. R-410A heat pump compressors 'de-coupling' during heat operation

    Started by thermojohn, 01-24-2011 05:27 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 8,401
    10-09-2011, 08:49 PM Go to last post
  22. McQuay PTAC

    Started by ZAKATACK13, 10-09-2011 08:46 PM
    • Replies: 0
    • Views: 773
    10-09-2011, 08:46 PM Go to last post
  23. no combustion air for gas furnace

    Started by 68malibu383, 10-03-2011 10:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,666
    10-09-2011, 08:01 PM Go to last post
  24. Confused Equipment Compatability

    Started by mdm00001, 10-09-2011 10:44 AM
    • Replies: 5
    • Views: 826
    10-09-2011, 07:19 PM Go to last post
    • Replies: 16
    • Views: 1,954
    10-09-2011, 06:38 PM Go to last post
  25. Ringing in my ears

    Started by neodoc, 10-09-2011 11:51 AM
    • Replies: 7
    • Views: 1,140
    10-09-2011, 06:17 PM Go to last post
  26. Confused Help to Identify ventilation system

    Started by Armitagej, 09-12-2011 04:39 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,856
    10-09-2011, 03:44 PM Go to last post
  27. Pros advice on this one year old oil furnace installation

    Started by Rudyjr, 10-08-2011 06:06 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,607
    10-09-2011, 03:29 PM Go to last post
  28. Gas Furnace Vent Pipe Question..

    Started by malibusun, 10-08-2011 08:58 PM
    • Replies: 11
    • Views: 1,898
    10-09-2011, 01:08 PM Go to last post
  29. New System

    Started by lkmiller, 10-09-2011 01:30 AM
    • Replies: 4
    • Views: 537
    10-09-2011, 11:47 AM Go to last post
  30. Can a Lennox G71 upflow be converted to horizontal?

    Started by tomwk, 10-08-2011 03:20 PM
    • Replies: 2
    • Views: 586
    10-09-2011, 08:46 AM Go to last post
    • Replies: 3
    • Views: 1,602
    10-09-2011, 02:42 AM Go to last post
  31. Hmm exhaust vent noise

    Started by Leedz, 10-04-2011 03:35 PM
    • Replies: 1
    • Views: 616
    10-09-2011, 02:19 AM Go to last post
  32. Goodman Heat Pump Compressor hums but won't run

    Started by TBoling, 10-04-2011 07:53 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 8,847
    10-09-2011, 02:14 AM Go to last post
  33. Honeywell VisionPro IAQ - Error 90

    Started by Tinkerbell, 10-09-2011 12:27 AM
    • Replies: 1
    • Views: 2,269
    10-09-2011, 12:50 AM Go to last post
  34. Pro's.....What would you install?

    Started by whanner, 10-07-2011 11:12 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,749
    10-08-2011, 10:20 PM Go to last post
  35. Adjusting Blower Speed for Humidity Control

    Started by wstoftime, 09-27-2011 08:06 PM
    blower speed, humidity control
    • Replies: 4
    • Views: 2,731
    10-08-2011, 07:50 PM Go to last post
  36. HRV - Dehumidifier - Basement

    Started by kayjh, 10-05-2011 02:12 PM
    • Replies: 3
    • Views: 2,431
    10-08-2011, 01:45 PM Go to last post
  37. my rant

    Started by catmanacman, 10-08-2011 07:55 AM
    • Replies: 4
    • Views: 746
    10-08-2011, 01:24 PM Go to last post
    • Replies: 10
    • Views: 2,582
    10-08-2011, 12:41 PM Go to last post
  38. Air filtration on an older air handler

    Started by sgtsixer, 10-08-2011 02:52 AM
    • Replies: 3
    • Views: 1,010
    10-08-2011, 11:56 AM Go to last post
  39. Replacing a GE BWD724 in attic

    Started by 1988scotsdale, 09-27-2011 10:08 AM
    • Replies: 5
    • Views: 961
    10-08-2011, 04:08 AM Go to last post
  40. Question Lennox and Luxaire furnances...

    Started by Adatw, 10-05-2011 07:21 PM
    • Replies: 8
    • Views: 1,647
    10-08-2011, 02:09 AM Go to last post
  41. Problem with controls? Circuit board? Other?

    Started by phand, 10-03-2011 11:09 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,620
    10-07-2011, 09:47 PM Go to last post
  42. do u use same SH and SC value?

    Started by pony, 10-06-2011 10:55 PM
    • Replies: 1
    • Views: 668
    10-07-2011, 09:16 PM Go to last post
  43. Pictures of new rooftop heat pump

    Started by jason62082, 09-30-2011 07:50 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 3,724
    10-07-2011, 09:11 PM Go to last post
  44. Urgent return duct size question.

    Started by Freeagent, 10-04-2011 08:53 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,860
    10-07-2011, 08:44 PM Go to last post
  45. Thermostat choice

    Started by Zman11, 10-06-2011 11:40 PM
    • Replies: 4
    • Views: 572
    10-07-2011, 06:57 PM Go to last post
  46. Bryant or rheem

    Started by rcarpenter02, 10-06-2011 10:34 PM
    • Replies: 5
    • Views: 1,008
    10-07-2011, 06:30 PM Go to last post
  47. Is this dirty sock syndrome?

    Started by ampulman, 10-05-2011 10:24 AM
    • Replies: 4
    • Views: 1,430
    10-07-2011, 05:20 PM Go to last post
  48. acid burnout requires a compressor filter change?

    Started by tomkat862, 10-03-2011 12:16 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,189
    10-07-2011, 02:53 PM Go to last post

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