1. Announcement:
    User Device Poll
    Dad (Site Administrator)
    07-20-2016
    Views:
    60,437

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: 62,584
    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: 62,346
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 7
    • Views: 619
    01-06-2012, 12:48 PM Go to last post
  2. Old 1920's richardson sectional boyton boiler

    Started by therockny, 12-27-2011 07:36 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,217
    01-06-2012, 11:54 AM Go to last post
  3. Hmm T-Stat Diagnostic help

    Started by Cold=Bad, 01-06-2012 11:37 AM
    • Replies: 1
    • Views: 517
    01-06-2012, 11:45 AM Go to last post
  4. heat randomly will not turn on

    Started by belucau6, 01-06-2012 11:27 AM
    • Replies: 0
    • Views: 449
    01-06-2012, 11:27 AM Go to last post
  5. A Question of Cost Efficiency - HP vs Old Boiler

    Started by JustGotAC, 01-04-2012 10:48 PM
    • Replies: 8
    • Views: 710
    01-06-2012, 10:33 AM Go to last post
  6. Coil cleaner or water???

    Started by HAWK 87, 04-22-2011 07:04 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 9,079
    01-06-2012, 06:34 AM Go to last post
  7. Thermostat advice

    Started by EloM, 01-04-2012 11:01 PM
    • Replies: 4
    • Views: 695
    01-05-2012, 10:53 PM Go to last post
  8. Circulation fan doesn't run when tstat set to ON

    Started by nukefission, 01-03-2012 04:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,560
    01-05-2012, 10:45 PM Go to last post
  9. How many tons for 1084 sqft 2nd floor condo (heat pump)

    Started by clydesdale, 10-25-2011 11:38 AM
    15 Pages
    1 2 3 4 5 6 ... 15
    • Replies: 184
    • Views: 24,670
    01-05-2012, 08:37 PM Go to last post
  10. looking for input on whats a better minisplit

    Started by UAPHILLY420, 01-04-2012 07:25 PM
    • Replies: 5
    • Views: 908
    01-05-2012, 06:34 PM Go to last post
  11. Confused Heat Pump keeping my son awake

    Started by nugent1021, 01-04-2012 07:50 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,287
    01-05-2012, 06:26 PM Go to last post
  12. Lowest Thermostat setting for heat pump

    Started by Freeagent, 01-04-2012 09:39 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 6,446
    01-05-2012, 06:01 PM Go to last post
  13. Combustion air setting questions..

    Started by momto5boyz, 01-05-2012 04:31 PM
    • Replies: 7
    • Views: 991
    01-05-2012, 05:58 PM Go to last post
  14. heat pump help

    Started by s1969e, 01-05-2012 02:02 AM
    • Replies: 4
    • Views: 685
    01-05-2012, 03:44 PM Go to last post
  15. Copeland Compressor size

    Started by adamwhatley, 01-04-2012 06:30 PM
    • Replies: 9
    • Views: 3,275
    01-05-2012, 03:35 PM Go to last post
  16. Manual J / AC sizing for multi-story house

    Started by Brainz006, 12-30-2011 03:56 AM
    • Replies: 10
    • Views: 1,846
    01-05-2012, 12:14 PM Go to last post
  17. carrier heat pump making load squealing noise?

    Started by dodgg123, 01-04-2012 07:45 PM
    • Replies: 9
    • Views: 3,807
    01-05-2012, 12:01 PM Go to last post
    • Replies: 2
    • Views: 585
    01-05-2012, 10:21 AM Go to last post
  18. Help find a good contactor for duct work (Cincinnati)

    Started by rk05, 01-03-2012 09:52 AM
    • Replies: 4
    • Views: 599
    01-05-2012, 08:09 AM Go to last post
  19. questions about a 3.5 ton unit I installed

    Started by robinslloyd, 12-28-2011 07:30 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 99
    • Views: 5,698
    01-05-2012, 03:53 AM Go to last post
  20. Rheem - strange operation in heat

    Started by ELS, 12-18-2011 08:26 PM
    • Replies: 5
    • Views: 842
    01-04-2012, 10:07 PM Go to last post
  21. Pulsating sound coming from Trane XL16i

    Started by s012adh, 01-04-2012 09:44 AM
    • Replies: 2
    • Views: 1,593
    01-04-2012, 09:04 PM Go to last post
  22. Repetetive Cyclic Droning Heat Pump Noise

    Started by DavidPJ, 01-03-2012 11:34 AM
    heat pump, noise, trane, xl14i
    • Replies: 4
    • Views: 4,350
    01-04-2012, 07:44 PM Go to last post
  23. Defrost Cycle Fan CFM

    Started by DavidPJ, 01-03-2012 09:39 PM
    cfm, defrost
    • Replies: 2
    • Views: 749
    01-04-2012, 07:34 PM Go to last post
    • Replies: 1
    • Views: 2,397
    01-04-2012, 07:12 PM Go to last post
    • Replies: 6
    • Views: 6,520
    01-04-2012, 06:46 PM Go to last post
  24. Heat pump steam smell in house

    Started by JNAPS, 01-04-2012 02:15 PM
    • Replies: 7
    • Views: 2,277
    01-04-2012, 06:06 PM Go to last post
  25. Clicking noise from Buderus boiler controller

    Started by Cwiert, 01-04-2012 02:52 PM
    • Replies: 2
    • Views: 1,335
    01-04-2012, 05:03 PM Go to last post
  26. Replacement Pressure Tap on Burner Box

    Started by inlucemedita, 01-03-2012 08:08 PM
    • Replies: 6
    • Views: 764
    01-04-2012, 04:15 PM Go to last post
  27. Loud continous hammering noise from Trane heat pump

    Started by DaveTu, 01-04-2012 09:24 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,914
    01-04-2012, 03:55 PM Go to last post
  28. New homeowner, have return air question

    Started by (_8*(l)HOmer, 01-03-2012 04:11 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,598
    01-04-2012, 02:40 PM Go to last post
  29. Seeking improved HP efficiency

    Started by DrLightning, 01-03-2012 02:38 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,336
    01-04-2012, 12:39 PM Go to last post
  30. Frequency Setting for HP Defrost Cycles

    Started by JustGotAC, 01-03-2012 11:45 PM
    • Replies: 2
    • Views: 545
    01-03-2012, 11:55 PM Go to last post
  31. Fireplace "ducting"

    Started by ms1780, 01-03-2012 10:43 PM
    • Replies: 1
    • Views: 736
    01-03-2012, 11:50 PM Go to last post
  32. electric heat

    Started by dino1, 01-03-2012 10:39 PM
    • Replies: 1
    • Views: 578
    01-03-2012, 11:04 PM Go to last post
  33. Duel fuel low voltage short

    Started by bigwave, 01-03-2012 08:52 PM
    • Replies: 9
    • Views: 720
    01-03-2012, 10:48 PM Go to last post
  34. aprilaire 700 on magic-pak?

    Started by jessicarose1, 01-03-2012 09:38 PM
    • Replies: 1
    • Views: 509
    01-03-2012, 10:28 PM Go to last post
  35. Is Blower CFM Too Much?

    Started by Jeff P, 01-03-2012 09:32 PM
    • Replies: 2
    • Views: 505
    01-03-2012, 10:27 PM Go to last post
  36. electric heat

    Started by dino1, 01-03-2012 10:25 PM
    • Replies: 0
    • Views: 535
    01-03-2012, 10:25 PM Go to last post
  37. york affinity furnace 5 red flashes

    Started by mikero, 12-31-2011 09:44 PM
    • Replies: 9
    • Views: 5,015
    01-03-2012, 10:12 PM Go to last post
  38. Hmm Heat Pump Cutting Out

    Started by FreezingInSeattle, 01-02-2012 08:37 PM
    heat pump
    • Replies: 10
    • Views: 2,750
    01-03-2012, 09:36 PM Go to last post
  39. Forced air to Hydronic heating retrofit

    Started by Dirt Walker, 01-03-2012 07:58 PM
    • Replies: 2
    • Views: 1,000
    01-03-2012, 09:06 PM Go to last post
  40. PTAC vs Mini-split

    Started by stevenw, 12-29-2011 07:01 PM
    • Replies: 9
    • Views: 9,444
    01-03-2012, 08:35 PM Go to last post
  41. Experts PLease: Cold rooms/end of House with Return Vent in Hall Ceiling

    Started by stonemanjr, 01-13-2011 07:48 AM
    39 Pages
    1 2 3 4 5 6 ... 39
    • Replies: 495
    • Views: 45,145
    01-03-2012, 08:28 PM Go to last post
    • Replies: 6
    • Views: 1,038
    01-03-2012, 08:19 PM Go to last post
  42. Carrier 58CVA Code 13

    Started by Brampton2, 12-09-2009 10:44 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 14,764
    01-03-2012, 07:46 PM Go to last post
  43. Manual for old Trane furnace...

    Started by 71CHOPS, 01-03-2012 07:24 PM
    • Replies: 0
    • Views: 1,130
    01-03-2012, 07:24 PM Go to last post
  44. HVAC updgrade on older home...

    Started by MOD220, 12-31-2011 12:35 PM
    • Replies: 9
    • Views: 680
    01-03-2012, 05:01 PM Go to last post
  45. Mr slim crank case heater

    Started by djb675, 01-03-2012 12:58 PM
    • Replies: 2
    • Views: 547
    01-03-2012, 02:55 PM Go to last post

Page 433 of 1373 FirstFirst ... 333383423426427428429430431432433434435436437438439440443483533933 ... 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.