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: 65,434
    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: 65,513
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Weird

    Started by Jnardz, 07-26-2011 04:17 PM
    • Replies: 7
    • Views: 761
    07-26-2011, 07:10 PM Go to last post
  3. trane compressor change out

    Started by Supertech_newb, 07-25-2011 09:03 PM
    • Replies: 6
    • Views: 826
    07-26-2011, 07:07 PM Go to last post
  4. Residential A/C fix. Does this make sense? Is all in order?

    Started by Jeanyoper, 07-22-2011 02:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,730
    07-26-2011, 07:00 PM Go to last post
  5. What size Rheem do I need?

    Started by champlainl, 07-26-2011 12:11 PM
    • Replies: 3
    • Views: 577
    07-26-2011, 06:31 PM Go to last post
  6. How Common Is This? -- Dishonest AC Repair Service

    Started by Agent_C, 07-26-2011 12:07 PM
    • Replies: 3
    • Views: 1,102
    07-26-2011, 06:08 PM Go to last post
  7. residential load calc software

    Started by dvschillin, 07-25-2011 08:26 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,618
    07-26-2011, 06:04 PM Go to last post
  8. Exclamation To change or not to change Compressor?

    Started by MikeyT, 07-26-2011 11:01 AM
    • Replies: 10
    • Views: 1,016
    07-26-2011, 04:53 PM Go to last post
  9. Return duct balancing question

    Started by cherokee180c, 07-25-2011 03:07 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,037
    07-26-2011, 01:25 PM Go to last post
  10. Confused Sleepless In Chicago -- Trane System Whistles/Whines

    Started by JimDan, 07-22-2011 11:37 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 2,921
    07-26-2011, 12:29 PM Go to last post
  11. Reverse chimney effect?

    Started by motoguy128, 07-25-2011 12:21 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,078
    07-26-2011, 12:28 PM Go to last post
    • Replies: 10
    • Views: 867
    07-26-2011, 11:26 AM Go to last post
  12. What is a balanced refrigeration system?

    Started by Clocker, 07-25-2011 01:50 PM
    • Replies: 5
    • Views: 941
    07-26-2011, 09:40 AM Go to last post
  13. What size filter on this rare AC unit? pics inside

    Started by J. Dub, 06-16-2011 09:01 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,250
    07-26-2011, 08:36 AM Go to last post
  14. questions on return air for new a/c unit

    Started by leonbergus, 07-19-2011 11:20 AM
    • Replies: 5
    • Views: 1,104
    07-26-2011, 06:52 AM Go to last post
  15. Attic Fan - Useful?

    Started by Wood504, 07-25-2011 09:59 AM
    • Replies: 6
    • Views: 3,005
    07-26-2011, 06:52 AM Go to last post
  16. Coleman II heat pump size?

    Started by adamwhatley, 07-25-2011 02:49 PM
    • Replies: 1
    • Views: 1,587
    07-25-2011, 11:39 PM Go to last post
  17. Humidifiers and Ductboard.

    Started by 54regcab, 07-25-2011 11:32 PM
    • Replies: 0
    • Views: 507
    07-25-2011, 11:32 PM Go to last post
    • Replies: 9
    • Views: 2,631
    07-25-2011, 11:30 PM Go to last post
  18. Hmm "Hack" in a return vent for upstairs room

    Started by Doldrums, 07-25-2011 04:57 PM
    • Replies: 10
    • Views: 3,072
    07-25-2011, 11:24 PM Go to last post
  19. Evaporative/Swamp Cooler as Cooling Tower

    Started by tvosselm, 07-25-2011 02:40 PM
    • Replies: 2
    • Views: 621
    07-25-2011, 11:13 PM Go to last post
  20. Thermostat 7 Degrees Off

    Started by kellyb, 07-25-2011 10:35 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,765
    07-25-2011, 11:11 PM Go to last post
  21. High Superheat After charging R 22 unit.

    Started by neesan boyeff, 07-25-2011 10:30 PM
    • Replies: 4
    • Views: 1,348
    07-25-2011, 10:59 PM Go to last post
  22. do anything different?

    Started by tlb, 07-25-2011 09:18 PM
    • Replies: 3
    • Views: 649
    07-25-2011, 10:40 PM Go to last post
  23. PECO Smart A/C Saver & Infinity

    Started by rustwood, 08-13-2010 07:59 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 8,335
    07-25-2011, 10:08 PM Go to last post
  24. Anyone know Daikin Install in Cincinnati?? (ohio)

    Started by wlpywd, 07-25-2011 02:42 PM
    daikin, installers, mini split
    • Replies: 2
    • Views: 1,839
    07-25-2011, 08:32 PM Go to last post
    • Replies: 11
    • Views: 3,488
    07-25-2011, 08:01 PM Go to last post
  25. Design Temp for Montreal

    Started by Norm01, 07-25-2011 05:17 PM
    • Replies: 4
    • Views: 1,411
    07-25-2011, 07:16 PM Go to last post
  26. Wireless Thermostat for PTAC

    Started by Briany, 07-25-2011 10:30 AM
    ptac, thermostat, wireless
    • Replies: 3
    • Views: 5,318
    07-25-2011, 06:56 PM Go to last post
  27. Is a packaged electric HP my best bet? Brands?

    Started by rsa, 05-11-2011 01:14 PM
    • Replies: 7
    • Views: 936
    07-25-2011, 06:45 PM Go to last post
  28. Looking for a 30*30 filter....

    Started by sandman512, 07-25-2011 06:19 PM
    • Replies: 2
    • Views: 543
    07-25-2011, 06:43 PM Go to last post
  29. Rocket science - Inverter technology for residential?

    Started by 98niff, 04-14-2008 11:24 AM
    5 Pages
    1 2 3 4 5
    • Replies: 57
    • Views: 7,949
    07-25-2011, 06:43 PM Go to last post
  30. Please! Need immediate help with apartment AC problem!

    Started by PleaseHelpMe!, 07-22-2011 11:10 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,572
    07-25-2011, 06:33 PM Go to last post
  31. 22 mixed with 410

    Started by lamb, 07-25-2011 01:37 PM
    • Replies: 4
    • Views: 830
    07-25-2011, 06:22 PM Go to last post
    • Replies: 7
    • Views: 939
    07-25-2011, 05:58 PM Go to last post
    • Replies: 4
    • Views: 3,101
    07-25-2011, 05:48 PM Go to last post
  32. New compressor, still won't work

    Started by tgillespie, 07-24-2011 10:09 PM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 4,656
    07-25-2011, 05:43 PM Go to last post
  33. normal for a lot of condensation on ducts?

    Started by univac, 07-25-2011 12:52 AM
    • Replies: 6
    • Views: 4,486
    07-25-2011, 05:16 PM Go to last post
  34. Mini split control wire - help please!!!

    Started by lj-rubi, 07-25-2011 04:46 PM
    • Replies: 0
    • Views: 583
    07-25-2011, 04:46 PM Go to last post
    • Replies: 12
    • Views: 4,465
    07-25-2011, 03:10 PM Go to last post
  35. 3 tons central a/c unit??

    Started by eltonsammy, 07-25-2011 06:41 AM
    • Replies: 7
    • Views: 2,275
    07-25-2011, 02:50 PM Go to last post
  36. Trane TWJ736A100A0

    Started by meyergsr, 07-25-2011 11:09 AM
    • Replies: 3
    • Views: 1,035
    07-25-2011, 01:41 PM Go to last post
    • Replies: 6
    • Views: 860
    07-25-2011, 12:53 PM Go to last post
  37. Confused Intake Air Filter sizing for 60000btu/2000cfm unit

    Started by Starion, 05-19-2011 01:12 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,841
    07-25-2011, 12:53 PM Go to last post
  38. basement Central AC or dehumidifier

    Started by atlmike, 07-24-2011 11:44 PM
    • Replies: 1
    • Views: 2,211
    07-25-2011, 11:45 AM Go to last post
  39. Thermostat that reads x.5 degrees

    Started by jw6412, 07-25-2011 08:20 AM
    • Replies: 2
    • Views: 554
    07-25-2011, 10:58 AM Go to last post
  40. Insulation, Humidity and Condensation

    Started by Wood504, 07-25-2011 10:18 AM
    • Replies: 1
    • Views: 722
    07-25-2011, 10:32 AM Go to last post
  41. 2 ton to a 2.5 ton...

    Started by tbskins56, 07-25-2011 12:22 AM
    • Replies: 5
    • Views: 665
    07-25-2011, 10:05 AM Go to last post
    • Replies: 5
    • Views: 2,871
    07-25-2011, 07:40 AM Go to last post
  42. hyperion air handler

    Started by robob, 07-25-2011 07:21 AM
    • Replies: 0
    • Views: 414
    07-25-2011, 07:21 AM Go to last post
  43. Need help with a quote

    Started by euroboy, 07-21-2011 01:53 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,453
    07-25-2011, 01:24 AM Go to last post

Page 517 of 1412 FirstFirst ... 174174675075105115125135145155165175185195205215225235245275676171017 ... 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
  •  

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.