1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
    Views:
    63,838

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: 47,717
    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: 47,719
    11-15-2008, 10:40 PM Go to last post
  1. Need positive pressure in house.

    Started by astro, 09-09-2009 08:53 PM
    • Replies: 8
    • Views: 6,029
    09-10-2009, 01:21 PM Go to last post
  2. New infinity system and have a fan speed question

    Started by eggsped, 09-04-2009 07:08 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,289
    09-10-2009, 11:46 AM Go to last post
  3. Cool My Customer claims...

    Started by Frzrk, 12-31-2008 01:01 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,310
    09-10-2009, 10:52 AM Go to last post
  4. Plenum Coil

    Started by TxDusty, 09-09-2009 09:11 PM
    • Replies: 8
    • Views: 519
    09-10-2009, 10:05 AM Go to last post
  5. Help!! Carrier Zone problem!!

    Started by K9M42, 07-30-2009 02:20 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,854
    09-10-2009, 09:29 AM Go to last post
  6. Condenser Cover

    Started by david8370, 09-08-2009 06:32 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,711
    09-10-2009, 08:11 AM Go to last post
  7. Non-manufacturer 10yr Parts and labor,beware!

    Started by dash, 08-31-2009 03:29 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 4,281
    09-10-2009, 06:16 AM Go to last post
  8. Installing a new system and so many questions

    Started by FilmYak, 09-09-2009 05:59 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 670
    09-10-2009, 12:58 AM Go to last post
  9. Help me understand my system

    Started by halfelite2, 09-05-2009 03:51 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,567
    09-09-2009, 10:22 PM Go to last post
  10. New System Help Please

    Started by Scarlet, 09-08-2009 02:47 PM
    • Replies: 4
    • Views: 437
    09-09-2009, 10:09 PM Go to last post
  11. New System Advice

    Started by zebu, 09-09-2009 12:08 PM
    • Replies: 3
    • Views: 706
    09-09-2009, 09:33 PM Go to last post
  12. Effect of MisMatched Lineset

    Started by fotofx, 08-25-2009 10:13 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 866
    09-09-2009, 09:30 PM Go to last post
    • Replies: 10
    • Views: 1,063
    09-09-2009, 08:26 PM Go to last post
  13. Smile Air returns

    Started by laochen, 09-09-2009 05:50 PM
    air return
    • Replies: 3
    • Views: 425
    09-09-2009, 07:22 PM Go to last post
  14. Trying to find a part substitute/ Rheem Criterion

    Started by Corganer, 09-09-2009 05:11 PM
    • Replies: 2
    • Views: 1,319
    09-09-2009, 06:08 PM Go to last post
  15. New 18seer unit and higher elec bills

    Started by stebs, 09-08-2009 12:05 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,299
    09-09-2009, 04:51 PM Go to last post
  16. York affinity yp9c vs 9.m

    Started by ajseattle, 09-09-2009 02:13 PM
    constant blower, ecm, variable speed, york, yp9c
    • Replies: 2
    • Views: 2,454
    09-09-2009, 04:15 PM Go to last post
  17. Confused ADVICE ON TRANE XL20I DIFFERENT MODEL AIR HANDLERS

    Started by Richard2394, 09-08-2009 01:32 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,858
    09-09-2009, 03:31 PM Go to last post
  18. UV Lamp (Hype or Helpful)

    Started by mmmm, 09-07-2009 04:04 PM
    • Replies: 5
    • Views: 3,559
    09-09-2009, 12:47 PM Go to last post
  19. Confused Ruud Question? And should I consider Heil?

    Started by tomwk, 09-06-2009 07:01 PM
    • Replies: 6
    • Views: 2,675
    09-09-2009, 12:44 PM Go to last post
    • Replies: 3
    • Views: 1,252
    09-09-2009, 12:28 PM Go to last post
  20. Confused Did I Get Ripped Off ?

    Started by Henry909, 09-01-2009 09:08 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,307
    09-09-2009, 10:29 AM Go to last post
  21. Looking for HVAC help with high humidity-Chicago area

    Started by CathyAnn, 08-01-2009 06:42 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,078
    09-09-2009, 09:41 AM Go to last post
  22. Help With New Heat Pump System

    Started by 65Cobra427SC, 09-08-2009 05:20 PM
    • Replies: 3
    • Views: 1,660
    09-09-2009, 01:18 AM Go to last post
  23. Need New System Advice

    Started by davidcarrie, 08-29-2009 11:04 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 943
    09-09-2009, 12:04 AM Go to last post
    • Replies: 5
    • Views: 825
    09-08-2009, 11:25 PM Go to last post
  24. Duct Insulation

    Started by jmtrup, 09-05-2009 09:18 PM
    • Replies: 5
    • Views: 680
    09-08-2009, 10:32 PM Go to last post
  25. Confused Thermostat Condensation

    Started by no88fan, 09-08-2009 09:56 PM
    • Replies: 2
    • Views: 711
    09-08-2009, 10:17 PM Go to last post
  26. Dual Compressor vs. 2 Stage

    Started by nathan9999, 08-06-2005 06:19 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 6,893
    09-08-2009, 08:20 PM Go to last post
  27. Trouble choosing between a Lennox and York system

    Started by Ontario Guy, 09-03-2009 02:17 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 7,675
    09-08-2009, 08:16 PM Go to last post
  28. Swapping out a unit for a unhappy customer?

    Started by motoguy128, 07-02-2009 10:44 AM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 158
    • Views: 7,577
    09-08-2009, 07:31 PM Go to last post
  29. Trane comfort-r setting

    Started by deer66, 09-07-2009 10:53 PM
    • Replies: 4
    • Views: 1,067
    09-08-2009, 02:30 PM Go to last post
    • Replies: 5
    • Views: 477
    09-08-2009, 01:02 PM Go to last post
  30. Building new house. Need advice

    Started by hornadylnl, 09-02-2009 02:18 AM
    • Replies: 7
    • Views: 506
    09-08-2009, 12:55 PM Go to last post
  31. Did my AC service guy overfill my system?

    Started by brianfox, 09-02-2009 01:22 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,973
    09-08-2009, 12:16 PM Go to last post
  32. Lennox, York, or Carrier heatpump?

    Started by Silv3r, 09-04-2009 03:15 PM
    • Replies: 7
    • Views: 1,741
    09-08-2009, 12:15 PM Go to last post
  33. Guarantee Question

    Started by engineer2doc, 09-06-2009 09:42 AM
    • Replies: 9
    • Views: 661
    09-08-2009, 07:31 AM Go to last post
  34. New Condenser with Old Coil Conundrum

    Started by jls1001, 09-05-2009 08:19 AM
    • Replies: 7
    • Views: 630
    09-08-2009, 06:18 AM Go to last post
  35. Wesco Natural Gas Furnace

    Started by Duane Hansen, 09-07-2009 03:49 PM
    • Replies: 5
    • Views: 1,065
    09-08-2009, 03:18 AM Go to last post
    • Replies: 0
    • Views: 672
    09-07-2009, 10:51 PM Go to last post
  36. how to measure Sq Ft for heat loss Calc

    Started by tobra, 09-07-2009 07:24 PM
    • Replies: 3
    • Views: 488
    09-07-2009, 10:44 PM Go to last post
  37. Dryer venting - code?

    Started by miket, 09-05-2009 10:02 AM
    2 Pages
    1 2
    code, dryer, electric, vent
    • Replies: 14
    • Views: 4,111
    09-07-2009, 10:36 PM Go to last post
  38. Puzzling AC humidity problem

    Started by Pianoplayer, 05-17-2009 02:06 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 5,615
    09-07-2009, 10:13 PM Go to last post
  39. Minimum height for supply trunk line?

    Started by ColdInSeattle, 09-07-2009 08:55 PM
    • Replies: 1
    • Views: 391
    09-07-2009, 09:16 PM Go to last post
  40. Confused Excessive Heat Gain through Attic Ducts ????

    Started by gstein, 08-30-2009 03:58 PM
    3 Pages
    1 2 3
    attic duct flex heat gain loss
    • Replies: 31
    • Views: 3,810
    09-07-2009, 06:09 PM Go to last post
  41. skymark ac unit #reac152412a-d

    Started by gary d, 09-07-2009 05:06 PM
    • Replies: 1
    • Views: 952
    09-07-2009, 05:17 PM Go to last post
    • Replies: 6
    • Views: 991
    09-07-2009, 02:03 PM Go to last post
  42. York system not cooling

    Started by btw574, 08-16-2009 10:56 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 2,708
    09-07-2009, 01:48 PM Go to last post
  43. Heat Pump Replacement Questions

    Started by Ron V, 09-07-2009 12:00 AM
    • Replies: 7
    • Views: 657
    09-07-2009, 11:38 AM Go to last post
  44. Question Advice needed

    Started by Tedmcneill, 09-07-2009 09:25 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 904
    09-07-2009, 11:33 AM Go to last post

Page 523 of 1190 FirstFirst ... 234234735135165175185195205215225235245255265275285295305335736231023 ... LastLast

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 20 replies or 150 views
Hot thread with unread posts
More than 20 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event