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: 64,395
    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: 64,585
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Questions about Geothermal heat systems

    Started by Leader_03, 12-29-2008 08:06 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,609
    12-31-2008, 09:28 PM Go to last post
  3. Mod-con boiler efficiency ratings

    Started by hvacbs1, 12-31-2008 03:48 PM
    • Replies: 1
    • Views: 830
    12-31-2008, 06:07 PM Go to last post
  4. Honeywell's WOW Events?

    Started by TWToolMan, 08-22-2008 08:51 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,969
    12-31-2008, 01:06 PM Go to last post
  5. electric grids in the ceiling?

    Started by machman25, 02-21-2007 10:43 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 8,951
    12-31-2008, 12:13 PM Go to last post
  6. Unhappy furnace confusion bummer

    Started by spidey, 12-30-2008 11:32 PM
    • Replies: 4
    • Views: 698
    12-31-2008, 11:07 AM Go to last post
  7. Is insulating your attic a good way to the improve efficiency of A/C?

    Started by STriehy, 12-05-2008 11:25 AM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 5,435
    12-31-2008, 10:33 AM Go to last post
  8. frosting concern on HP

    Started by Sonicview, 12-30-2008 10:31 PM
    • Replies: 4
    • Views: 713
    12-31-2008, 09:09 AM Go to last post
  9. Boiler Latch Up error?

    Started by dbuck50, 12-07-2006 11:04 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 12,825
    12-31-2008, 08:41 AM Go to last post
  10. My mobile home junker

    Started by kb9lnc, 03-08-2008 10:31 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,198
    12-31-2008, 08:19 AM Go to last post
  11. TXV Valve

    Started by raysco, 12-30-2008 11:11 AM
    • Replies: 10
    • Views: 1,390
    12-31-2008, 07:56 AM Go to last post
  12. One Year Later: Update on my Trane XV95

    Started by DS71, 12-29-2008 02:24 AM
    • Replies: 8
    • Views: 1,342
    12-31-2008, 07:50 AM Go to last post
  13. Two Questions

    Started by mrdenial, 12-24-2008 04:44 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,488
    12-31-2008, 05:49 AM Go to last post
  14. trinity-ti 150 return

    Started by elpingu172, 10-16-2008 09:46 PM
    • Replies: 11
    • Views: 1,475
    12-31-2008, 01:53 AM Go to last post
  15. HELP! need extinct part

    Started by HVAC gopher, 12-19-2008 01:14 PM
    • Replies: 11
    • Views: 1,066
    12-30-2008, 10:56 PM Go to last post
  16. Gas/Combustion Smell from Vents

    Started by subby1000, 12-30-2008 02:31 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 4,995
    12-30-2008, 10:47 PM Go to last post
  17. Found out the cause for the sooting

    Started by AvantGarde, 12-30-2008 04:56 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,477
    12-30-2008, 10:41 PM Go to last post
  18. Installing Aprilaire humidifier

    Started by Mike in KC, 12-30-2008 02:13 PM
    • Replies: 6
    • Views: 1,197
    12-30-2008, 10:22 PM Go to last post
  19. Horrible smell coming from vents. Please Help !!

    Started by sgravely, 12-30-2008 01:22 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 19,798
    12-30-2008, 08:53 PM Go to last post
  20. Trane XL80 heats only on alternate cycles

    Started by hamilton101, 12-28-2008 06:31 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,337
    12-30-2008, 07:47 PM Go to last post
    • Replies: 5
    • Views: 660
    12-30-2008, 06:59 PM Go to last post
  21. updating HVAC in old house with small floor areas

    Started by brd42, 12-28-2008 03:54 PM
    • Replies: 9
    • Views: 844
    12-30-2008, 05:27 PM Go to last post
    • Replies: 21
    • Views: 5,164
    12-30-2008, 04:33 PM Go to last post
  22. Thermostat at 68. House at 75!

    Started by njcardsfan, 12-30-2008 03:29 PM
    • Replies: 4
    • Views: 734
    12-30-2008, 04:10 PM Go to last post
    • Replies: 2
    • Views: 4,608
    12-30-2008, 03:59 PM Go to last post
  23. Trying to locate disconnected duct work...

    Started by rapeay, 12-30-2008 12:51 PM
    • Replies: 2
    • Views: 827
    12-30-2008, 02:43 PM Go to last post
  24. Excessive Propane Usage?

    Started by csutton, 12-29-2008 10:12 PM
    • Replies: 4
    • Views: 2,690
    12-30-2008, 12:24 PM Go to last post
  25. Fan only driven by second thermostat

    Started by chew, 12-30-2008 05:43 AM
    • Replies: 2
    • Views: 819
    12-30-2008, 10:10 AM Go to last post
  26. Venturi System Combined with Conventional System

    Started by masstech, 12-23-2008 04:13 PM
    • Replies: 4
    • Views: 1,122
    12-30-2008, 10:09 AM Go to last post
  27. Intermittent heat pump problem

    Started by tiger11, 12-29-2008 03:48 PM
    • Replies: 2
    • Views: 943
    12-30-2008, 09:49 AM Go to last post
  28. Question heatpump air flow

    Started by INWO, 12-28-2008 09:43 PM
    • Replies: 4
    • Views: 838
    12-30-2008, 09:38 AM Go to last post
  29. Heat Exchanger?

    Started by swedish13, 12-29-2008 11:09 PM
    • Replies: 5
    • Views: 923
    12-30-2008, 09:24 AM Go to last post
  30. WATER PROBLEM

    Started by AMSTD, 12-29-2008 11:01 PM
    • Replies: 6
    • Views: 799
    12-30-2008, 09:24 AM Go to last post
  31. Need your advise for replacement!

    Started by freddyjoe37, 12-28-2008 09:08 PM
    • Replies: 12
    • Views: 900
    12-30-2008, 09:13 AM Go to last post
  32. Lennox G24M3/4-100A-2 stranger problem

    Started by hg863, 12-30-2008 12:52 AM
    • Replies: 1
    • Views: 1,443
    12-30-2008, 08:28 AM Go to last post
  33. Will the real defrost cycle please stand up?

    Started by rcamner, 12-28-2008 05:54 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,325
    12-30-2008, 07:30 AM Go to last post
  34. Programs & Rebates for 2009

    Started by AvantGarde, 12-27-2008 05:31 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,750
    12-30-2008, 12:22 AM Go to last post
  35. Confused need some help???

    Started by raidersfan7, 12-30-2008 12:16 AM
    • Replies: 0
    • Views: 550
    12-30-2008, 12:16 AM Go to last post
  36. Never seen this before!!!

    Started by thegeneral, 12-28-2008 07:34 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,467
    12-29-2008, 11:37 PM Go to last post
  37. Confused looking for opinions

    Started by dave97ss, 12-23-2008 10:35 PM
    • Replies: 10
    • Views: 1,258
    12-29-2008, 11:14 PM Go to last post
  38. Confused 1" of frost on Heat Pump

    Started by Carpedmman, 12-29-2008 07:29 PM
    • Replies: 5
    • Views: 1,976
    12-29-2008, 11:13 PM Go to last post
    • Replies: 1
    • Views: 520
    12-29-2008, 09:57 PM Go to last post
  39. Confused boiler setback control

    Started by janbonny, 12-26-2008 01:26 PM
    • Replies: 4
    • Views: 3,076
    12-29-2008, 07:05 PM Go to last post
  40. Lennox Heat Pump Snow Cover Picture Request

    Started by IS0LD0UT, 12-23-2008 08:01 PM
    • Replies: 12
    • Views: 15,174
    12-29-2008, 06:42 PM Go to last post
  41. Question Lennox G71MPP -- not set up for variable :(

    Started by warmindenver, 12-21-2008 01:53 AM
    • Replies: 10
    • Views: 7,643
    12-29-2008, 06:01 PM Go to last post
  42. Bard geothermal

    Started by ralphs, 12-28-2008 05:35 PM
    • Replies: 7
    • Views: 3,398
    12-29-2008, 04:21 PM Go to last post
  43. They used my 58MVC for construction heating

    Started by NBeener, 12-24-2008 11:50 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,760
    12-29-2008, 02:57 PM Go to last post
  44. Manufacturer Warranties

    Started by wtw, 12-26-2008 03:36 PM
    • Replies: 8
    • Views: 986
    12-29-2008, 02:26 PM Go to last post
  45. Furnace install gone wrong

    Started by Grogoo, 12-16-2008 06:19 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 81
    • Views: 9,235
    12-29-2008, 12:27 PM Go to last post
  46. naval jelly

    Started by t3, 12-28-2008 11:34 PM
    • Replies: 3
    • Views: 698
    12-29-2008, 12:23 PM Go to last post
  47. Smile Suggestions needed for choosing new boiler

    Started by StanFromVan, 12-28-2008 08:48 PM
    • Replies: 7
    • Views: 763
    12-29-2008, 07:54 AM Go to last post

Page 821 of 1403 FirstFirst ... 3217217718118148158168178188198208218228238248258268278288318719211321 ... 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.