1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
    Views:
    55,516

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: 46,710
    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: 46,832
    11-15-2008, 10:40 PM Go to last post
  1. TXV Protection

    Started by tompass, 08-20-2008 09:56 AM
    • Replies: 6
    • Views: 466
    08-20-2008, 09:04 PM Go to last post
  2. trap or not to trap??

    Started by tinmarine, 08-20-2008 06:20 PM
    • Replies: 6
    • Views: 565
    08-20-2008, 09:01 PM Go to last post
  3. Frozen Pipes

    Started by lougatzo, 08-20-2008 08:52 PM
    • Replies: 1
    • Views: 506
    08-20-2008, 09:00 PM Go to last post
  4. I'm confused

    Started by addamsmasher, 08-19-2008 09:44 PM
    • Replies: 8
    • Views: 732
    08-20-2008, 08:49 PM Go to last post
    • Replies: 0
    • Views: 582
    08-20-2008, 08:00 PM Go to last post
  5. Hmm Recommended Set Backs

    Started by Jopopsy, 08-20-2008 01:28 PM
    • Replies: 1
    • Views: 506
    08-20-2008, 05:41 PM Go to last post
  6. Lennox Furnace Upgrade

    Started by LennoxRookie, 08-20-2008 02:40 PM
    • Replies: 6
    • Views: 523
    08-20-2008, 05:19 PM Go to last post
  7. uninsulated ducts or duct leak ?

    Started by adamk, 08-20-2008 12:52 PM
    • Replies: 1
    • Views: 367
    08-20-2008, 03:57 PM Go to last post
  8. Water in drain pan

    Started by cn3701, 08-20-2008 11:38 AM
    • Replies: 3
    • Views: 380
    08-20-2008, 02:57 PM Go to last post
  9. Confused high suction high head heating normal cooling

    Started by jdlass, 08-19-2008 10:38 PM
    • Replies: 4
    • Views: 605
    08-20-2008, 02:40 PM Go to last post
  10. Hmm Armstrong Question- Two Suction Lines?

    Started by RTECHSC, 08-20-2008 08:07 AM
    • Replies: 2
    • Views: 423
    08-20-2008, 01:13 PM Go to last post
    • Replies: 0
    • Views: 311
    08-20-2008, 11:28 AM Go to last post
  11. Condensing Boiler good fit for UNICO sytem?

    Started by ageorge39, 08-20-2008 07:40 AM
    • Replies: 5
    • Views: 1,110
    08-20-2008, 10:37 AM Go to last post
    • Replies: 3
    • Views: 496
    08-20-2008, 10:34 AM Go to last post
  12. Pump Cycling?

    Started by trebor1065, 08-20-2008 10:18 AM
    • Replies: 1
    • Views: 337
    08-20-2008, 10:25 AM Go to last post
  13. 410/R22 condensor

    Started by harlyrider66, 08-20-2008 07:10 AM
    • Replies: 1
    • Views: 455
    08-20-2008, 09:41 AM Go to last post
  14. Help in figuring out my AC

    Started by Marley2984, 08-20-2008 08:13 AM
    • Replies: 2
    • Views: 455
    08-20-2008, 09:36 AM Go to last post
  15. Urgent: Need some help Air conditioner not cooling!

    Started by IcEWoLF, 08-15-2008 11:04 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,525
    08-20-2008, 08:33 AM Go to last post
  16. Foundation Plenum

    Started by davemudge, 08-18-2008 12:39 AM
    • Replies: 7
    • Views: 960
    08-20-2008, 06:59 AM Go to last post
  17. volumetric efficiency

    Started by addamsmasher, 08-18-2008 09:52 PM
    • Replies: 5
    • Views: 948
    08-19-2008, 10:45 PM Go to last post
  18. Programmable Thermostats

    Started by DavidD, 08-19-2008 11:02 AM
    • Replies: 3
    • Views: 1,154
    08-19-2008, 09:54 PM Go to last post
  19. Question about new Trane System

    Started by clableu, 08-19-2008 04:02 PM
    • Replies: 2
    • Views: 674
    08-19-2008, 09:09 PM Go to last post
  20. Anti-Rodent Flex Ducts

    Started by yoyoma, 08-17-2008 03:59 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 4,846
    08-19-2008, 07:52 PM Go to last post
  21. Lennox xp 14 heat pump

    Started by aazorn160, 08-18-2008 05:39 AM
    • Replies: 5
    • Views: 1,629
    08-19-2008, 06:55 PM Go to last post
  22. Unhappy New Lennox XC15 very noisy! What could be wrong?

    Started by zak88lx, 08-19-2008 06:41 PM
    • Replies: 0
    • Views: 319
    08-19-2008, 06:41 PM Go to last post
  23. new unit for addition help

    Started by KarinK, 08-19-2008 06:56 AM
    • Replies: 3
    • Views: 393
    08-19-2008, 06:38 PM Go to last post
  24. Trane XV90 leaking

    Started by thenrich, 08-19-2008 05:10 PM
    • Replies: 2
    • Views: 1,035
    08-19-2008, 05:24 PM Go to last post
  25. 2-stage furnace not more efficient than 1-stage?

    Started by key1cc, 08-07-2008 12:29 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 5,894
    08-19-2008, 05:13 PM Go to last post
  26. Hmm Geothermal in Central Florida

    Started by tclynx, 11-18-2005 11:39 AM
    • Replies: 4
    • Views: 3,724
    08-19-2008, 04:43 PM Go to last post
  27. Confused What does 'seal ductwork' mean to you!?

    Started by sylph978, 08-19-2008 11:09 AM
    • Replies: 5
    • Views: 776
    08-19-2008, 02:06 PM Go to last post
  28. Need an honest opinion for heat pump

    Started by oneover1, 08-09-2008 07:27 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,258
    08-19-2008, 01:46 PM Go to last post
  29. AC 3.5 or 4 ton

    Started by GG123, 08-19-2008 10:12 AM
    • Replies: 8
    • Views: 592
    08-19-2008, 01:26 PM Go to last post
  30. Cap tube VS TXV in old systems

    Started by JJ57, 08-19-2008 06:18 AM
    • Replies: 6
    • Views: 746
    08-19-2008, 12:55 PM Go to last post
  31. Question choices for dehumidifying

    Started by learnalot, 08-12-2008 01:28 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,081
    08-19-2008, 12:37 PM Go to last post
  32. Fresh air intake and air conditioning

    Started by chum23, 08-18-2008 10:56 PM
    • Replies: 12
    • Views: 1,801
    08-19-2008, 11:29 AM Go to last post
  33. Confused emergency heat setting

    Started by pip, 12-01-2005 05:39 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,326
    08-19-2008, 10:29 AM Go to last post
  34. Moving Air.

    Started by viennatech, 08-18-2008 03:23 PM
    • Replies: 4
    • Views: 507
    08-19-2008, 09:27 AM Go to last post
  35. Pulling the trigger on Carrier Infinity!

    Started by gcunnin, 08-16-2008 05:13 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 4,249
    08-19-2008, 07:18 AM Go to last post
  36. Homeinspector needs checklist - Need Professional Advise

    Started by homeinspector, 08-17-2008 04:04 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 2,174
    08-19-2008, 06:38 AM Go to last post
  37. Something odd.

    Started by acobra289, 08-18-2008 01:41 PM
    • Replies: 9
    • Views: 752
    08-19-2008, 02:03 AM Go to last post
  38. All Furnaces are created equal...?

    Started by zomar, 08-17-2008 11:22 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,056
    08-18-2008, 10:06 PM Go to last post
  39. Issue with suction line insulation...

    Started by KP Texan, 08-17-2008 06:46 PM
    • Replies: 6
    • Views: 1,557
    08-18-2008, 09:17 PM Go to last post
  40. In the Shade

    Started by AvantGarde, 08-18-2008 07:19 PM
    • Replies: 1
    • Views: 469
    08-18-2008, 08:20 PM Go to last post
  41. Excess Draft

    Started by HVAC_Tech, 08-17-2008 05:05 AM
    • Replies: 12
    • Views: 837
    08-18-2008, 06:37 PM Go to last post
  42. Too Cold For A/C?

    Started by jasruby79, 08-18-2008 02:50 PM
    • Replies: 6
    • Views: 749
    08-18-2008, 05:54 PM Go to last post
  43. 1 A/C run 2 story house??

    Started by GadgetCT, 08-18-2008 12:56 PM
    • Replies: 5
    • Views: 1,255
    08-18-2008, 05:18 PM Go to last post
  44. Bryant T6-PRH

    Started by tompass, 08-18-2008 04:18 PM
    • Replies: 0
    • Views: 563
    08-18-2008, 04:18 PM Go to last post
  45. Can somebody explain "fresh air" principle?

    Started by windynights, 08-17-2008 01:51 PM
    • Replies: 11
    • Views: 1,505
    08-18-2008, 02:31 PM Go to last post
  46. Buderus vs. Viessmann Mod/Cons

    Started by MassMax, 08-18-2008 11:02 AM
    • Replies: 1
    • Views: 1,410
    08-18-2008, 02:08 PM Go to last post
  47. New system too small?

    Started by windynights, 08-17-2008 01:02 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,352
    08-18-2008, 12:54 PM Go to last post

Page 640 of 1179 FirstFirst ... 1405405906306336346356366376386396406416426436446456466476506907401140 ... 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