1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
    Views:
    72,100

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 08:32 PM
    • Replies: 0
    • Views: 48,960
    10-31-2011, 08:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 48,570
    11-15-2008, 11:40 PM Go to last post
  1. nordyne furnace running constantly

    Started by robby12, 10-14-2009 12:14 AM
    • Replies: 10
    • Views: 797
    10-15-2009, 12:46 AM Go to last post
  2. amana

    Started by Blue Blooded, 10-14-2009 09:31 PM
    • Replies: 4
    • Views: 490
    10-15-2009, 12:12 AM Go to last post
  3. Confused Trane XE78 exhaust flue question

    Started by choum, 10-14-2009 10:38 PM
    • Replies: 4
    • Views: 981
    10-14-2009, 11:59 PM Go to last post
  4. Problem with proposed upgrade - HP blower speeds

    Started by garya505, 10-14-2009 05:24 PM
    • Replies: 8
    • Views: 489
    10-14-2009, 07:36 PM Go to last post
  5. PVC pipe for exhaust but fresh air intake remains the same

    Started by imis, 10-13-2009 05:07 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,402
    10-14-2009, 07:34 PM Go to last post
  6. Question RE: Return Air

    Started by everafter720, 10-07-2009 02:56 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,518
    10-14-2009, 07:26 PM Go to last post
  7. duct work

    Started by dbahz, 10-14-2009 11:57 AM
    • Replies: 1
    • Views: 456
    10-14-2009, 06:08 PM Go to last post
  8. Evaporator Coil Leak -Help!

    Started by ScadaTech, 07-23-2009 11:11 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 7,633
    10-14-2009, 04:53 PM Go to last post
  9. Question HRV Question - Lifebreath 300 STD

    Started by richatlaw, 10-11-2009 09:47 PM
    • Replies: 10
    • Views: 2,366
    10-14-2009, 02:55 PM Go to last post
  10. Replacing old HP W/ new. Need advice

    Started by DanA, 10-14-2009 11:14 AM
    • Replies: 3
    • Views: 415
    10-14-2009, 01:55 PM Go to last post
  11. luxpro swing difference

    Started by new furnace, 10-14-2009 01:16 PM
    • Replies: 2
    • Views: 638
    10-14-2009, 01:49 PM Go to last post
  12. Isolator on Supply and Return Duct

    Started by sazaks, 10-14-2009 10:57 AM
    • Replies: 1
    • Views: 773
    10-14-2009, 11:40 AM Go to last post
  13. Dehumidify without cooling?

    Started by Squire, 10-11-2009 06:26 PM
    • Replies: 9
    • Views: 1,632
    10-14-2009, 10:53 AM Go to last post
  14. Carrier 5 ton Heat pump

    Started by dansst, 10-14-2009 09:37 AM
    • Replies: 1
    • Views: 906
    10-14-2009, 09:44 AM Go to last post
  15. Lowest outside temp to run A/C

    Started by dafreerider, 10-13-2009 07:59 PM
    • Replies: 9
    • Views: 10,050
    10-14-2009, 08:46 AM Go to last post
  16. Trane XL16i heat pump

    Started by bluemoon, 10-14-2009 12:07 AM
    • Replies: 2
    • Views: 694
    10-14-2009, 07:13 AM Go to last post
  17. Bryant Model Number

    Started by Steve N, 10-13-2009 09:46 PM
    • Replies: 2
    • Views: 2,659
    10-14-2009, 01:36 AM Go to last post
  18. vanee runs constantly

    Started by fireblade1225, 10-12-2009 08:53 PM
    • Replies: 8
    • Views: 1,063
    10-13-2009, 11:30 PM Go to last post
  19. Coleman Echelon 5Tseries Any thoughts?

    Started by ColdairGuy, 10-13-2009 10:08 PM
    • Replies: 2
    • Views: 441
    10-13-2009, 10:48 PM Go to last post
  20. head pressureI

    Started by frank26601, 10-13-2009 07:20 PM
    • Replies: 5
    • Views: 924
    10-13-2009, 09:36 PM Go to last post
  21. arcoaire 5 ton heat pump and 5 ton air handler price

    Started by ogj23, 10-13-2009 09:18 PM
    • Replies: 3
    • Views: 1,801
    10-13-2009, 09:25 PM Go to last post
  22. Residential/Commercial load sizing software

    Started by dewtech, 10-13-2009 08:51 PM
    • Replies: 1
    • Views: 442
    10-13-2009, 09:10 PM Go to last post
  23. Used HVAC-Calc

    Started by mmmotornutz, 10-13-2009 03:37 AM
    • Replies: 3
    • Views: 472
    10-13-2009, 08:46 PM Go to last post
  24. Smile Replacement unit recommendations

    Started by Tsubaki, 10-09-2009 10:24 PM
    • Replies: 5
    • Views: 954
    10-13-2009, 08:10 PM Go to last post
  25. Frost

    Started by metalness, 10-11-2009 07:36 PM
    • Replies: 9
    • Views: 1,019
    10-13-2009, 07:57 PM Go to last post
  26. Heat pump LTCO temperature settings vary between brands?

    Started by garya505, 10-12-2009 01:09 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,611
    10-13-2009, 07:48 PM Go to last post
  27. Question 80% efficient horizontal venting

    Started by litwin, 10-09-2009 11:49 AM
    • Replies: 12
    • Views: 5,983
    10-13-2009, 07:37 PM Go to last post
  28. A question about zones

    Started by carlb7, 10-13-2009 11:00 AM
    • Replies: 1
    • Views: 349
    10-13-2009, 05:47 PM Go to last post
  29. Westinghouse FT4BE frost on copper tubing

    Started by Snark, 10-13-2009 02:25 PM
    • Replies: 1
    • Views: 392
    10-13-2009, 05:10 PM Go to last post
  30. Humidifier - Hot or Cold water lines?

    Started by Cayguide, 10-13-2009 01:12 PM
    • Replies: 2
    • Views: 1,262
    10-13-2009, 04:14 PM Go to last post
  31. Return air?

    Started by rgar2019, 10-13-2009 12:27 PM
    • Replies: 2
    • Views: 1,586
    10-13-2009, 01:37 PM Go to last post
  32. 14 SEER or 19 SEER

    Started by 454spyder, 09-17-2009 11:37 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 5,123
    10-13-2009, 01:13 PM Go to last post
  33. Hmm New Heatpump, no heat.

    Started by FVHowler, 10-12-2009 10:57 PM
    • Replies: 11
    • Views: 813
    10-13-2009, 12:50 PM Go to last post
  34. Fine Tune Refrigerant Charge - on warm day only?

    Started by Squire, 10-11-2009 11:50 PM
    • Replies: 6
    • Views: 887
    10-13-2009, 11:31 AM Go to last post
  35. Humidifier in return

    Started by Big Unit, 10-01-2009 06:28 PM
    • Replies: 6
    • Views: 601
    10-13-2009, 07:29 AM Go to last post
    • Replies: 9
    • Views: 1,421
    10-13-2009, 06:50 AM Go to last post
  36. tempstar sites

    Started by trout lake, 10-12-2009 07:07 PM
    • Replies: 2
    • Views: 2,200
    10-13-2009, 01:18 AM Go to last post
  37. Lennox G71 modulating or 3 stage?

    Started by BlueJim, 10-11-2009 10:34 AM
    • Replies: 3
    • Views: 1,075
    10-13-2009, 12:49 AM Go to last post
  38. Fresh air options for a tight house?

    Started by aw, 10-09-2009 10:52 PM
    • Replies: 7
    • Views: 873
    10-13-2009, 12:19 AM Go to last post
  39. residential Gas Pack

    Started by coolman2007, 10-09-2009 02:38 PM
    • Replies: 4
    • Views: 806
    10-13-2009, 12:18 AM Go to last post
  40. Pipe Flushing v. Pipe Replacement (R22 v. R410a)

    Started by SusieR, 10-09-2009 12:17 PM
    freon, new heat pump, r22, r410a, switching freon
    • Replies: 8
    • Views: 5,974
    10-13-2009, 12:16 AM Go to last post
  41. Did I hear a whopper?

    Started by BlueJim, 10-12-2009 04:43 AM
    • Replies: 4
    • Views: 628
    10-13-2009, 12:10 AM Go to last post
  42. A/C Condenser Question

    Started by Driverfound, 10-09-2009 11:29 AM
    • Replies: 10
    • Views: 817
    10-12-2009, 11:46 PM Go to last post
  43. LUXAIRE or PAYNE

    Started by smitty4971, 10-05-2009 07:40 PM
    • Replies: 8
    • Views: 1,269
    10-12-2009, 11:20 PM Go to last post
  44. Question Humidifier for 1800 sq ft home with high ceiling

    Started by Kris Moon, 09-07-2009 11:07 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,569
    10-12-2009, 11:04 PM Go to last post
  45. Concentric kit reduction

    Started by putrinan, 10-12-2009 08:58 PM
    concentric, goodman, reduction
    • Replies: 2
    • Views: 759
    10-12-2009, 10:08 PM Go to last post
  46. Nordyne heater package ofr FEHB-015

    Started by SSC65802, 10-12-2009 08:39 PM
    • Replies: 1
    • Views: 611
    10-12-2009, 09:19 PM Go to last post
  47. Luke warm Miller forced air furnace

    Started by PickMech, 10-12-2009 08:28 PM
    • Replies: 4
    • Views: 565
    10-12-2009, 08:50 PM Go to last post
  48. HOT supply plenum

    Started by Tony49837, 10-12-2009 03:14 PM
    • Replies: 1
    • Views: 730
    10-12-2009, 07:31 PM Go to last post
  49. Carrier 58MVC/ Bryant 355CAV or Lennox G71

    Started by Squire, 10-08-2009 07:05 PM
    • Replies: 2
    • Views: 1,249
    10-12-2009, 07:13 PM Go to last post

Page 525 of 1204 FirstFirst ... 254254755155185195205215225235245255265275285295305315325355756251025 ... 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