1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
    Views:
    156,495

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: 54,048
    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: 52,561
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. System Sizing Sanity Check

    Started by Trog, 08-05-2009 08:07 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,759
    08-11-2009, 07:53 PM Go to last post
  3. Observations (n=2) on HVAC sizing

    Started by sktn77a, 08-10-2009 04:55 PM
    • Replies: 6
    • Views: 568
    08-11-2009, 06:43 PM Go to last post
    • Replies: 3
    • Views: 2,076
    08-11-2009, 06:30 PM Go to last post
  4. Why does a compressor unit need to be level?

    Started by alkydrinker, 08-11-2009 04:40 PM
    • Replies: 3
    • Views: 722
    08-11-2009, 04:55 PM Go to last post
  5. Question prewiring a thermostat to heat pump question

    Started by fireman-175, 08-11-2009 03:30 PM
    • Replies: 1
    • Views: 399
    08-11-2009, 03:54 PM Go to last post
    • Replies: 10
    • Views: 2,281
    08-11-2009, 03:05 PM Go to last post
  6. Rheem Factory Permanent Filter

    Started by david8370, 08-11-2009 12:13 PM
    • Replies: 5
    • Views: 2,012
    08-11-2009, 02:31 PM Go to last post
  7. Confused suction line pressure variance

    Started by eddie3204, 08-11-2009 12:36 PM
    • Replies: 1
    • Views: 452
    08-11-2009, 12:53 PM Go to last post
  8. Angry Goodman packaged heat pump compressor noise?

    Started by hackfreehvac, 08-11-2009 11:40 AM
    • Replies: 5
    • Views: 1,662
    08-11-2009, 12:43 PM Go to last post
  9. 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: 2,785
    08-11-2009, 10:43 AM Go to last post
  10. High pitch noise from lineset

    Started by mgott7, 08-10-2009 11:45 PM
    • Replies: 3
    • Views: 473
    08-11-2009, 10:36 AM Go to last post
  11. AC Questions

    Started by mosestr, 08-11-2009 12:25 AM
    • Replies: 3
    • Views: 497
    08-11-2009, 08:30 AM Go to last post
  12. low lowside pressures?

    Started by yamaha24, 08-10-2009 11:36 PM
    • Replies: 3
    • Views: 464
    08-11-2009, 05:15 AM Go to last post
  13. 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: 2,735
    08-10-2009, 11:30 PM Go to last post
  14. Cold air return whistle.

    Started by abstract, 08-10-2009 09:41 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,447
    08-10-2009, 10:19 PM Go to last post
  15. Any one else seen this

    Started by gremlor, 08-06-2009 11:03 AM
    • Replies: 4
    • Views: 824
    08-10-2009, 09:57 PM Go to last post
  16. Trane Labor Warranty

    Started by deer66, 08-10-2009 08:17 PM
    • Replies: 6
    • Views: 1,199
    08-10-2009, 09:24 PM Go to last post
  17. 1st 410a

    Started by frank26601, 08-10-2009 06:55 PM
    • Replies: 1
    • Views: 561
    08-10-2009, 07:47 PM Go to last post
  18. Blower Wheel Alignment

    Started by Pullag, 08-10-2009 07:15 PM
    • Replies: 1
    • Views: 753
    08-10-2009, 07:42 PM Go to last post
  19. My little contribute

    Started by jeffreyfrog, 08-10-2009 07:05 PM
    • Replies: 2
    • Views: 465
    08-10-2009, 07:27 PM Go to last post
  20. Confused Flex duct sizing in mobile homes. Why?

    Started by eddie-boyz1, 03-04-2009 06:52 PM
    2 Pages
    1 2
    ducts sizing, flex
    • Replies: 20
    • Views: 10,361
    08-10-2009, 07:27 PM Go to last post
  21. Optimal RH and temp?

    Started by master muf, 08-10-2009 05:17 PM
    • Replies: 6
    • Views: 677
    08-10-2009, 05:40 PM Go to last post
    • Replies: 3
    • Views: 1,285
    08-10-2009, 05:01 PM Go to last post
  22. Armstrong VS Carrier

    Started by thenline, 02-27-2004 11:00 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 16,142
    08-10-2009, 04:43 PM Go to last post
  23. Input on new unit please

    Started by TKA123, 08-10-2009 11:19 AM
    • Replies: 1
    • Views: 417
    08-10-2009, 04:41 PM Go to last post
  24. 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: 5,677
    08-10-2009, 04:18 PM Go to last post
  25. Help! I have no idea how to choose

    Started by mwvt9, 08-06-2009 03:39 PM
    • Replies: 11
    • Views: 723
    08-10-2009, 02:34 PM Go to last post
  26. 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: 4,438
    08-10-2009, 01:20 PM Go to last post
  27. better to undersize? why?

    Started by DrCindy, 08-07-2009 09:16 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,791
    08-10-2009, 12:56 PM Go to last post
    • Replies: 6
    • Views: 694
    08-10-2009, 12:39 PM Go to last post
  28. The neighbor's HVAC compressor was replaced

    Started by WhoIsThat?, 08-07-2009 11:35 PM
    • Replies: 10
    • Views: 1,124
    08-10-2009, 12:18 PM Go to last post
  29. Rheem RGRL Gas Furnace

    Started by david8370, 08-08-2009 11:43 PM
    • Replies: 4
    • Views: 684
    08-10-2009, 11:55 AM Go to last post
  30. Confused 2 Stage HP Cooling Capacity & Power Usage

    Started by jerryd_2008, 08-07-2009 09:11 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,120
    08-10-2009, 11:43 AM Go to last post
  31. National Grid Energy Efficiency Rebate

    Started by Macgruff, 08-09-2009 11:37 PM
    • Replies: 1
    • Views: 517
    08-10-2009, 11:31 AM Go to last post
  32. Diagnosis questions, a little help please.

    Started by ellabrow, 08-10-2009 10:50 AM
    • Replies: 7
    • Views: 488
    08-10-2009, 11:29 AM Go to last post
  33. Help new Frigidaire and by bill is alot higher

    Started by Luis-Pasco, 08-05-2009 07:25 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,911
    08-10-2009, 10:35 AM Go to last post
  34. Replacing Thermostatic expansion valves

    Started by jjust61, 08-09-2009 09:49 PM
    • Replies: 2
    • Views: 439
    08-09-2009, 10:01 PM Go to last post
  35. 5 ton ac

    Started by dads, 08-06-2009 02:51 PM
    • Replies: 10
    • Views: 1,768
    08-09-2009, 09:48 PM Go to last post
  36. Correcting a hacks mistake. Impossible? circa 198X

    Started by Armament, 07-07-2009 06:59 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,772
    08-09-2009, 09:09 PM Go to last post
  37. motorized Damper

    Started by DanW13, 08-09-2009 07:28 PM
    • Replies: 0
    • Views: 439
    08-09-2009, 07:28 PM Go to last post
  38. humidity percentage Fl

    Started by venting, 08-08-2009 09:25 PM
    • Replies: 6
    • Views: 630
    08-09-2009, 05:43 PM Go to last post
  39. Scroll versus Copeland Scroll Compressor??

    Started by pieatro, 08-09-2009 02:53 PM
    • Replies: 1
    • Views: 553
    08-09-2009, 03:37 PM Go to last post
    • Replies: 10
    • Views: 1,786
    08-09-2009, 01:57 PM Go to last post
  40. split heat pump 6 estimates, 6 opinions

    Started by maverikc, 08-06-2009 09:49 PM
    • Replies: 9
    • Views: 776
    08-09-2009, 12:45 PM Go to last post
  41. Having problems Input please...

    Started by omoeseso, 08-09-2009 12:06 AM
    • Replies: 4
    • Views: 534
    08-09-2009, 12:30 PM Go to last post
  42. Confused No Air Flow

    Started by mtdahmer, 08-09-2009 09:08 AM
    • Replies: 3
    • Views: 532
    08-09-2009, 10:09 AM Go to last post
  43. XL900 Stat Settings

    Started by westonhoosier, 08-09-2009 09:22 AM
    • Replies: 2
    • Views: 449
    08-09-2009, 10:05 AM Go to last post
  44. AC size for 43K sensible heat gain

    Started by JLSinPDX, 07-26-2009 12:33 AM
    4 Pages
    1 2 3 4
    heat gain, sizing, trane, xc95, xr13
    • Replies: 44
    • Views: 4,789
    08-09-2009, 09:25 AM Go to last post
  45. Question rheem raka 036jas

    Started by deane1935, 08-05-2009 12:54 PM
    • Replies: 2
    • Views: 1,062
    08-09-2009, 09:24 AM Go to last post
  46. Confused Central AC that works when it's 20*F outside? Only GSHP?

    Started by Sokoloff, 07-26-2009 04:21 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,145
    08-09-2009, 08:49 AM Go to last post

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