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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: 45,174
    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: 45,571
    11-15-2008, 10:40 PM Go to last post
  1. Wall stud returns

    Started by venting, 08-10-2009 10:56 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,187
    08-12-2009, 03:50 PM Go to last post
  2. Explaination of dehumidification A/C units

    Started by venting, 08-03-2009 11:40 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,555
    08-12-2009, 01:29 PM Go to last post
  3. Return plenum transition to furnace

    Started by david8370, 08-12-2009 12:30 PM
    • Replies: 0
    • Views: 1,681
    08-12-2009, 12:30 PM Go to last post
  4. Aero Quiet System

    Started by InspectorJim, 08-12-2009 09:50 AM
    • Replies: 1
    • Views: 1,535
    08-12-2009, 12:20 PM Go to last post
  5. Chaging the comp. vs. the whole sys.

    Started by Avir, 08-12-2009 03:28 AM
    comperessor
    • Replies: 3
    • Views: 306
    08-12-2009, 09:22 AM Go to last post
  6. Affect of missed maintenance service

    Started by Avir, 08-12-2009 03:24 AM
    maintenance
    • Replies: 5
    • Views: 443
    08-12-2009, 09:10 AM Go to last post
  7. Can someone compare: S2000 to Burnham MPO 147?

    Started by ItsSortOfYellow, 09-03-2008 11:25 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,982
    08-12-2009, 08:34 AM Go to last post
  8. Honeywell Multiple Zone damper

    Started by lowridemazb2200, 08-11-2009 03:48 PM
    • Replies: 5
    • Views: 718
    08-12-2009, 06:36 AM Go to last post
  9. condenser help?

    Started by hvacLiNy, 08-11-2009 09:15 PM
    • Replies: 3
    • Views: 347
    08-12-2009, 06:17 AM Go to last post
    • Replies: 31
    • Views: 6,061
    08-12-2009, 01:17 AM Go to last post
  10. Electronic filter Noisy?

    Started by remi322, 08-10-2009 11:44 PM
    • Replies: 5
    • Views: 349
    08-12-2009, 01:03 AM Go to last post
  11. What do you consider short cycling?

    Started by koldair, 08-11-2009 10:24 PM
    • Replies: 11
    • Views: 452
    08-12-2009, 12:28 AM Go to last post
  12. lennox G6OUHV help

    Started by jakeesspoo, 08-11-2009 09:38 PM
    • Replies: 2
    • Views: 485
    08-11-2009, 11:04 PM Go to last post
  13. ac fan not turning

    Started by swag55, 08-11-2009 09:38 PM
    • Replies: 9
    • Views: 455
    08-11-2009, 10:52 PM Go to last post
  14. scroll or recip?

    Started by eddie3204, 08-11-2009 01:07 PM
    • Replies: 3
    • Views: 384
    08-11-2009, 10:13 PM Go to last post
  15. goodman/york

    Started by eddie3204, 08-11-2009 12:59 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 987
    08-11-2009, 10:10 PM Go to last post
  16. I need York namplate plate decipered

    Started by philkawa, 08-11-2009 08:09 PM
    • Replies: 3
    • Views: 499
    08-11-2009, 08:29 PM Go to last post
  17. Question Zoning

    Started by chester42719363, 08-11-2009 07:42 PM
    • Replies: 1
    • Views: 264
    08-11-2009, 07:58 PM Go to last post
  18. System Sizing Sanity Check

    Started by Trog, 08-05-2009 08:07 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,308
    08-11-2009, 07:53 PM Go to last post
  19. Observations (n=2) on HVAC sizing

    Started by sktn77a, 08-10-2009 04:55 PM
    • Replies: 6
    • Views: 387
    08-11-2009, 06:43 PM Go to last post
    • Replies: 3
    • Views: 1,397
    08-11-2009, 06:30 PM Go to last post
  20. Why does a compressor unit need to be level?

    Started by alkydrinker, 08-11-2009 04:40 PM
    • Replies: 3
    • Views: 546
    08-11-2009, 04:55 PM Go to last post
  21. Question prewiring a thermostat to heat pump question

    Started by fireman-175, 08-11-2009 03:30 PM
    • Replies: 1
    • Views: 297
    08-11-2009, 03:54 PM Go to last post
    • Replies: 10
    • Views: 1,753
    08-11-2009, 03:05 PM Go to last post
  22. Rheem Factory Permanent Filter

    Started by david8370, 08-11-2009 12:13 PM
    • Replies: 5
    • Views: 1,434
    08-11-2009, 02:31 PM Go to last post
  23. Confused suction line pressure variance

    Started by eddie3204, 08-11-2009 12:36 PM
    • Replies: 1
    • Views: 328
    08-11-2009, 12:53 PM Go to last post
  24. Angry Goodman packaged heat pump compressor noise?

    Started by hackfreehvac, 08-11-2009 11:40 AM
    • Replies: 5
    • Views: 1,260
    08-11-2009, 12:43 PM Go to last post
  25. How do AC CFMs affect sensible and latent BTU output?

    Started by teddyc27, 07-23-2009 09:49 AM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 2,128
    08-11-2009, 10:43 AM Go to last post
  26. High pitch noise from lineset

    Started by mgott7, 08-10-2009 11:45 PM
    • Replies: 3
    • Views: 344
    08-11-2009, 10:36 AM Go to last post
  27. AC Questions

    Started by mosestr, 08-11-2009 12:25 AM
    • Replies: 3
    • Views: 331
    08-11-2009, 08:30 AM Go to last post
  28. low lowside pressures?

    Started by yamaha24, 08-10-2009 11:36 PM
    • Replies: 3
    • Views: 318
    08-11-2009, 05:15 AM Go to last post
  29. Advice for Cooling only systems eligible for Tax Credit

    Started by debrag1, 08-08-2009 01:21 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 1,744
    08-10-2009, 11:30 PM Go to last post
  30. Cold air return whistle.

    Started by abstract, 08-10-2009 09:41 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,255
    08-10-2009, 10:19 PM Go to last post
  31. Any one else seen this

    Started by gremlor, 08-06-2009 11:03 AM
    • Replies: 4
    • Views: 635
    08-10-2009, 09:57 PM Go to last post
  32. Trane Labor Warranty

    Started by deer66, 08-10-2009 08:17 PM
    • Replies: 6
    • Views: 891
    08-10-2009, 09:24 PM Go to last post
  33. 1st 410a

    Started by frank26601, 08-10-2009 06:55 PM
    • Replies: 1
    • Views: 363
    08-10-2009, 07:47 PM Go to last post
  34. Blower Wheel Alignment

    Started by Pullag, 08-10-2009 07:15 PM
    • Replies: 1
    • Views: 578
    08-10-2009, 07:42 PM Go to last post
  35. My little contribute

    Started by jeffreyfrog, 08-10-2009 07:05 PM
    • Replies: 2
    • Views: 316
    08-10-2009, 07:27 PM Go to last post
  36. Confused Flex duct sizing in mobile homes. Why?

    Started by eddie-boyz1, 03-04-2009 05:52 PM
    2 Pages
    1 2
    ducts sizing, flex
    • Replies: 20
    • Views: 7,864
    08-10-2009, 07:27 PM Go to last post
  37. Optimal RH and temp?

    Started by master muf, 08-10-2009 05:17 PM
    • Replies: 6
    • Views: 389
    08-10-2009, 05:40 PM Go to last post
  38. Compressor sound when cycles off

    Started by david8370, 07-08-2009 06:21 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,524
    08-10-2009, 05:18 PM Go to last post
    • Replies: 3
    • Views: 953
    08-10-2009, 05:01 PM Go to last post
  39. Armstrong VS Carrier

    Started by thenline, 02-27-2004 10:00 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 12,159
    08-10-2009, 04:43 PM Go to last post
  40. Input on new unit please

    Started by TKA123, 08-10-2009 11:19 AM
    • Replies: 1
    • Views: 294
    08-10-2009, 04:41 PM Go to last post
  41. Poll Poll: HVAC Specialist

    Started by Ti Llaves, 08-06-2009 04:21 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 110
    • Views: 3,391
    08-10-2009, 04:18 PM Go to last post
  42. Help! I have no idea how to choose

    Started by mwvt9, 08-06-2009 03:39 PM
    • Replies: 11
    • Views: 517
    08-10-2009, 02:34 PM Go to last post
  43. Question Confused on which split system heat pump to get

    Started by AZ/DRY/HEAT, 07-18-2009 08:35 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 3,183
    08-10-2009, 01:20 PM Go to last post
  44. better to undersize? why?

    Started by DrCindy, 08-07-2009 09:16 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,446
    08-10-2009, 12:56 PM Go to last post
    • Replies: 6
    • Views: 514
    08-10-2009, 12:39 PM Go to last post
  45. The neighbor's HVAC compressor was replaced

    Started by WhoIsThat?, 08-07-2009 11:35 PM
    • Replies: 10
    • Views: 857
    08-10-2009, 12:18 PM Go to last post

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