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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: 58,427
    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: 57,331
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. modify LP Gas heater for LESS BTU ?

    Started by escyr1, 09-11-2009 09:28 PM
    • Replies: 6
    • Views: 538
    09-12-2009, 04:36 AM Go to last post
  3. Oil Boiler/Hydro Set-up

    Started by mdelliott, 09-05-2009 01:41 PM
    • Replies: 11
    • Views: 1,355
    09-11-2009, 10:56 PM Go to last post
  4. 16 seer A/C Two speed compressor

    Started by itchy17, 09-02-2009 09:18 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 4,781
    09-11-2009, 10:00 PM Go to last post
  5. Evaporator coil in attic needs replacing... again

    Started by 69ragtop, 09-10-2009 08:03 PM
    evaporator coil leak replacement carrier
    • Replies: 9
    • Views: 2,642
    09-11-2009, 09:40 PM Go to last post
  6. HELP!!! A/C UNIT ISN'T WORKING!!!

    Started by darwinsti, 09-11-2009 08:44 PM
    • Replies: 1
    • Views: 531
    09-11-2009, 08:48 PM Go to last post
  7. HEAT PUMP WONT WORK-POSS LIGHTNING STRIKE

    Started by LeighAnna, 09-11-2009 07:57 PM
    • Replies: 3
    • Views: 1,199
    09-11-2009, 08:46 PM Go to last post
  8. help me figure out how to size ductwork?

    Started by MNTINMAN, 09-11-2009 07:38 PM
    • Replies: 4
    • Views: 883
    09-11-2009, 08:22 PM Go to last post
  9. A/C in a ductless house

    Started by mross, 09-10-2009 11:46 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,512
    09-11-2009, 07:55 PM Go to last post
  10. condenser keeps blowing start cap

    Started by bigjohnsons34, 09-10-2009 06:32 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,988
    09-11-2009, 05:47 PM Go to last post
  11. Insulated metal vs. flex in attic

    Started by Nick Smith, 09-11-2009 10:03 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,615
    09-11-2009, 03:40 PM Go to last post
    • Replies: 5
    • Views: 1,004
    09-11-2009, 02:13 PM Go to last post
    • Replies: 0
    • Views: 721
    09-11-2009, 01:16 PM Go to last post
  12. Confused Need advice. Please Help!

    Started by rgar2019, 09-09-2009 10:55 PM
    • Replies: 4
    • Views: 745
    09-11-2009, 12:50 PM Go to last post
  13. Recommend a filter and humidifier ?

    Started by cayard7, 09-11-2009 12:19 PM
    • Replies: 2
    • Views: 474
    09-11-2009, 12:46 PM Go to last post
    • Replies: 3
    • Views: 1,552
    09-11-2009, 12:45 PM Go to last post
  14. Exhaust Diverter on Gas Packs?

    Started by captainsae, 09-09-2009 04:24 PM
    • Replies: 4
    • Views: 919
    09-11-2009, 12:33 PM Go to last post
  15. Hmm Do hydronic systems need to be flushed?

    Started by heater99, 09-10-2009 07:55 PM
    • Replies: 6
    • Views: 927
    09-11-2009, 11:41 AM Go to last post
  16. TXV question

    Started by rupa78, 09-10-2009 10:40 PM
    • Replies: 5
    • Views: 784
    09-11-2009, 10:34 AM Go to last post
  17. UV lights

    Started by CathyAnn, 09-11-2009 09:02 AM
    • Replies: 4
    • Views: 503
    09-11-2009, 10:12 AM Go to last post
  18. AHRI Cert question

    Started by mrshikadance, 09-08-2009 01:22 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 4,886
    09-11-2009, 08:53 AM Go to last post
  19. rheem modulating T-stat warranty

    Started by stebs, 09-11-2009 12:33 AM
    • Replies: 1
    • Views: 514
    09-11-2009, 06:29 AM Go to last post
  20. Air Conditioning Upgrade Question

    Started by funinphx, 09-11-2009 05:15 AM
    • Replies: 5
    • Views: 556
    09-11-2009, 06:28 AM Go to last post
  21. RH 19%, DP 46degF, no condensate

    Started by edwardrroonney, 09-10-2009 06:57 PM
    • Replies: 8
    • Views: 733
    09-10-2009, 10:55 PM Go to last post
  22. Confused CFM / ECM Motor Question

    Started by tomwk, 09-09-2009 08:41 AM
    • Replies: 12
    • Views: 1,823
    09-10-2009, 10:37 PM Go to last post
  23. Question Climatrol Vertical Replacement

    Started by WaitTilNextYear, 09-10-2009 05:26 PM
    • Replies: 3
    • Views: 1,491
    09-10-2009, 10:18 PM Go to last post
  24. York LX TMV furnace vs. York Affinity YP9C

    Started by Nick Smith, 09-09-2009 07:22 PM
    • Replies: 7
    • Views: 4,683
    09-10-2009, 05:14 PM Go to last post
  25. Packaged Heat Pumps

    Started by behmin, 09-10-2009 04:15 PM
    • Replies: 2
    • Views: 568
    09-10-2009, 05:00 PM Go to last post
  26. Trane VS Fan AC startup noise

    Started by teddyc27, 09-08-2009 09:51 PM
    • Replies: 6
    • Views: 1,581
    09-10-2009, 02:32 PM Go to last post
  27. Chimney caps for oil heater

    Started by Jack2007, 09-08-2009 06:23 PM
    • Replies: 4
    • Views: 4,277
    09-10-2009, 02:12 PM Go to last post
  28. Need positive pressure in house.

    Started by astro, 09-09-2009 08:53 PM
    • Replies: 8
    • Views: 9,973
    09-10-2009, 01:21 PM Go to last post
  29. New infinity system and have a fan speed question

    Started by eggsped, 09-04-2009 07:08 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,852
    09-10-2009, 11:46 AM Go to last post
  30. Cool My Customer claims...

    Started by Frzrk, 12-31-2008 02:01 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,683
    09-10-2009, 10:52 AM Go to last post
  31. Plenum Coil

    Started by TxDusty, 09-09-2009 09:11 PM
    • Replies: 8
    • Views: 874
    09-10-2009, 10:05 AM Go to last post
  32. Help!! Carrier Zone problem!!

    Started by K9M42, 07-30-2009 02:20 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,553
    09-10-2009, 09:29 AM Go to last post
  33. Condenser Cover

    Started by david8370, 09-08-2009 06:32 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,624
    09-10-2009, 08:11 AM Go to last post
  34. Non-manufacturer 10yr Parts and labor,beware!

    Started by dash, 08-31-2009 03:29 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 5,105
    09-10-2009, 06:16 AM Go to last post
  35. Installing a new system and so many questions

    Started by FilmYak, 09-09-2009 05:59 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,079
    09-10-2009, 12:58 AM Go to last post
  36. Help me understand my system

    Started by halfelite2, 09-05-2009 03:51 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,543
    09-09-2009, 10:22 PM Go to last post
  37. New System Help Please

    Started by Scarlet, 09-08-2009 02:47 PM
    • Replies: 4
    • Views: 642
    09-09-2009, 10:09 PM Go to last post
  38. New System Advice

    Started by zebu, 09-09-2009 12:08 PM
    • Replies: 3
    • Views: 936
    09-09-2009, 09:33 PM Go to last post
  39. Effect of MisMatched Lineset

    Started by fotofx, 08-25-2009 10:13 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,304
    09-09-2009, 09:30 PM Go to last post
    • Replies: 10
    • Views: 1,562
    09-09-2009, 08:26 PM Go to last post
  40. Smile Air returns

    Started by laochen, 09-09-2009 05:50 PM
    air return
    • Replies: 3
    • Views: 698
    09-09-2009, 07:22 PM Go to last post
  41. Trying to find a part substitute/ Rheem Criterion

    Started by Corganer, 09-09-2009 05:11 PM
    • Replies: 2
    • Views: 1,758
    09-09-2009, 06:08 PM Go to last post
  42. New 18seer unit and higher elec bills

    Started by stebs, 09-08-2009 12:05 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,989
    09-09-2009, 04:51 PM Go to last post
  43. York affinity yp9c vs 9.m

    Started by ajseattle, 09-09-2009 02:13 PM
    constant blower, ecm, variable speed, york, yp9c
    • Replies: 2
    • Views: 3,105
    09-09-2009, 04:15 PM Go to last post
  44. Confused ADVICE ON TRANE XL20I DIFFERENT MODEL AIR HANDLERS

    Started by Richard2394, 09-08-2009 01:32 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,823
    09-09-2009, 03:31 PM Go to last post
  45. UV Lamp (Hype or Helpful)

    Started by mmmm, 09-07-2009 04:04 PM
    • Replies: 5
    • Views: 4,756
    09-09-2009, 12:47 PM Go to last post
  46. Confused Ruud Question? And should I consider Heil?

    Started by tomwk, 09-06-2009 07:01 PM
    • Replies: 6
    • Views: 3,231
    09-09-2009, 12:44 PM Go to last post
    • Replies: 3
    • Views: 1,514
    09-09-2009, 12:28 PM Go to last post

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