1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 46,708
    Dad
    10-31-2011, 07:32 PM Go to last post

  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 46,831
    Dad
    11-15-2008, 10:40 PM Go to last post

  1. Larger (Tonnage) evap coil than condenser?

    Started by stlouis, 03-28-2010 12:49 AM
    carrier, coil, condenser, furnace, missouri, saint louis, ton
    • Replies: 5
    • Views: 2,601
    allan38
    03-29-2010, 03:03 AM Go to last post

  2. Carrier HDV060 vs. MVC060?

    Started by Zeroyon, 03-26-2010 07:14 AM
    2 Pages •
    1 2
    • Replies: 14
    • Views: 1,522
    Zeroyon
    03-28-2010, 11:17 PM Go to last post

  3. Jandy Heat Pump

    Started by sraynfla74, 03-28-2010 08:34 PM
    • Replies: 3
    • Views: 491
    sktn77a
    03-28-2010, 10:39 PM Go to last post

  4. What is involved in a manual j calculation?

    Started by Jamber2008, 03-26-2010 10:43 PM
    2 Pages •
    1 2
    • Replies: 17
    • Views: 3,498
    ACFIXR
    03-28-2010, 07:16 PM Go to last post

  5. Has anyone installed an energy saving products ltd. Hi-velocity heat cool system

    Started by jmiles, 03-25-2010 07:55 PM
    • Replies: 7
    • Views: 633
    clokwork76
    03-28-2010, 06:14 PM Go to last post

  6. Payne A/h

    Started by jets10, 03-27-2010 05:52 PM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 1,281
    beenthere
    03-28-2010, 04:38 PM Go to last post

  7. Ruud modulating furnace

    Started by jrn wireman, 04-04-2005 06:22 PM
    6 Pages •
    1 2 3 4 5 6
    • Replies: 69
    • Views: 7,312
    surenuff
    03-28-2010, 02:16 PM Go to last post

  8. Mismatched HP furnace coil ton

    Started by lb1914, 03-26-2010 09:22 PM
    • Replies: 12
    • Views: 1,188
    lb1914
    03-28-2010, 11:58 AM Go to last post

  9. 50% gas savings with new furnace!

    Started by Ivan_Carumba, 03-27-2010 01:27 PM
    • Replies: 6
    • Views: 707
    DanW13
    03-28-2010, 10:08 AM Go to last post

  10. replacing r22 with 410a

    Started by joedallas, 03-25-2010 10:49 PM
    • Replies: 9
    • Views: 984
    trouble time
    03-28-2010, 09:17 AM Go to last post

  11. fan speed for central air

    Started by salv97, 03-27-2010 04:24 PM
    • Replies: 5
    • Views: 1,470
    absoair
    03-28-2010, 07:56 AM Go to last post

  12. Best looking mini-split wall unit?

    Started by KeyResults, 03-22-2010 07:42 PM
    2 Pages •
    1 2
    • Replies: 13
    • Views: 3,178
    ductman82
    03-27-2010, 11:14 PM Go to last post

  13. How My New Carrier Hybrid System Did This Winter

    Started by teaysvalley, 03-26-2010 08:14 PM
    • Replies: 3
    • Views: 978
    dash
    03-27-2010, 04:15 PM Go to last post

  14. Venting Barometric Damper ??

    Started by Jack2007, 03-23-2010 09:17 PM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 2,876
    hvacguy55
    03-27-2010, 03:40 PM Go to last post

  15. indirect tank adds how much to heat calc??

    Started by albion223, 02-26-2010 10:41 AM
    2 Pages •
    1 2
    • Replies: 23
    • Views: 1,344
    kamikaze126
    03-27-2010, 12:24 PM Go to last post

  16. Question Attic Installation for Zoned system

    Started by petegers, 03-26-2010 08:36 PM
    • Replies: 10
    • Views: 901
    ga-hvac-tech
    03-27-2010, 08:47 AM Go to last post

  17. residental

    Started by joedallas, 03-25-2010 10:22 PM
    2 Pages •
    1 2
    • Replies: 22
    • Views: 1,401
    beenthere
    03-27-2010, 06:02 AM Go to last post

  18. Lineset size too big???

    Started by rjalan, 02-25-2010 02:30 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 22
    • Views: 2,721
    jimj
    03-26-2010, 11:34 PM Go to last post

  19. Anyone dabble in accounting?

    Started by chillimd, 03-26-2010 08:58 AM
    • Replies: 4
    • Views: 472
    snewman24
    03-26-2010, 10:39 PM Go to last post

  20. nitrogen when brazzing

    Started by tocss, 03-17-2010 09:26 AM
    4 Pages •
    1 2 3 4
    • Replies: 45
    • Views: 3,466
    surenuff
    03-26-2010, 10:33 PM Go to last post

  21. Furnace Blowback

    Started by adohrn, 03-26-2010 07:44 PM
    • Replies: 5
    • Views: 2,555
    adohrn
    03-26-2010, 08:19 PM Go to last post

  22. How many tons for a 1500 sq ft home

    Started by Jamber2008, 03-26-2010 03:29 PM
    2 Pages •
    1 2
    ac size, square foot, ton 1 Attachment(s)
    • Replies: 14
    • Views: 32,818
    surenuff
    03-26-2010, 08:05 PM Go to last post

  23. New HVAC installed, musty smell when heat is on

    Started by degree451, 03-25-2010 02:37 AM
    hvac musty smell odor 4 Attachment(s)
    • Replies: 8
    • Views: 1,648
    Moose
    03-26-2010, 07:39 PM Go to last post

  24. trane airhandler

    Started by joedallas, 03-26-2010 02:05 PM
    • Replies: 3
    • Views: 462
    tinner73
    03-26-2010, 07:11 PM Go to last post

  25. furnace wont turn on once temp. is reached

    Started by alfredo5996, 03-26-2010 10:24 AM
    • Replies: 3
    • Views: 488
    skippedover
    03-26-2010, 06:38 PM Go to last post

  26. Carrier Performance Series Evap Coil CAPVP

    Started by ACResearcher, 03-24-2010 06:01 PM
    • Replies: 6
    • Views: 866
    ACResearcher
    03-26-2010, 06:05 PM Go to last post

  27. vacum pump

    Started by joedallas, 03-26-2010 09:40 AM
    • Replies: 10
    • Views: 666
    TriWorksInc
    03-26-2010, 06:04 PM Go to last post

  28. Chinese dumping units?

    Started by KeyResults, 03-24-2010 03:23 PM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 1,946
    ibis1
    03-26-2010, 06:00 PM Go to last post

  29. Carrier CNPH*4321A* or CNPV*4821A* Coil

    Started by jfpetesn, 03-26-2010 10:46 AM
    • Replies: 4
    • Views: 2,476
    jfpetesn
    03-26-2010, 01:45 PM Go to last post

  30. Moved: Lennox HP230411-1p Question

    Started by uniservice, 03-26-2010 10:21 AM
    •  
    •  

  31. furnace wont turn on once temp. is reached

    Started by uniservice, 03-26-2010 10:40 AM
    • Replies: 1
    • Views: 390
    bostonmark
    03-26-2010, 11:00 AM Go to last post

  32. Confused on Wiring...

    Started by mark1210, 03-06-2010 07:37 PM
    3 Pages •
    1 2 3
    • Replies: 28
    • Views: 2,009
    uniservice
    03-26-2010, 10:49 AM Go to last post

  33. 410a

    Started by joedallas, 03-25-2010 10:43 PM
    • Replies: 8
    • Views: 725
    ductman82
    03-26-2010, 10:45 AM Go to last post

  34. Trane warranty = American Std = Equiguard?

    Started by Pinkerton, 11-06-2009 11:10 PM
    2 Pages •
    1 2
    • Replies: 25
    • Views: 3,435
    customjrod
    03-26-2010, 10:17 AM Go to last post

  35. Pete3, Jeff, PBH, and Big Sky you nailed

    Started by AvantGarde, 03-25-2010 05:10 PM
    • Replies: 9
    • Views: 602
    Pete3
    03-26-2010, 09:35 AM Go to last post

  36. Communicating stat/AH eliminated for Bryant Performance model in 2010?????

    Started by chillimd, 03-26-2010 08:52 AM
    • Replies: 0
    • Views: 602
    chillimd
    03-26-2010, 08:52 AM Go to last post

  37. Manuflow air conditioners

    Started by coldair99, 05-04-2005 11:01 PM
    • Replies: 3
    • Views: 5,489
    tonysarrouf
    03-26-2010, 01:42 AM Go to last post

  38. Question can I install venstar t1700 for commercial heat pump?

    Started by skinnyPig, 03-25-2010 01:19 AM
    • Replies: 1
    • Views: 336
    calimanmancali
    03-25-2010, 11:26 PM Go to last post

  39. Trane vs Whirlpool

    Started by WorkinforAHack, 03-22-2010 09:50 PM
    • Replies: 12
    • Views: 1,936
    im4snow2000
    03-25-2010, 09:08 PM Go to last post

  40. My unit blowng Warm/Hot air

    Started by zerocool5878, 03-24-2010 06:35 PM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 1,124
    big sky hvac
    03-25-2010, 06:57 PM Go to last post

  41. Single stage/VS Air Handler setup that is not Carrier, Trane, or Lennox

    Started by g8rh8rrr, 03-25-2010 12:38 PM
    • Replies: 5
    • Views: 591
    sktn77a
    03-25-2010, 06:07 PM Go to last post

  42. Power draw of external compressor when off

    Started by drees, 03-22-2010 03:37 PM
    5 Pages •
    1 2 3 4 5
    • Replies: 52
    • Views: 2,673
    Paul12644
    03-25-2010, 05:57 PM Go to last post

  43. Confused My Contractor installed WRONG Unit

    Started by fireman1000, 02-26-2010 09:12 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 21
    • Views: 2,261
    FlyersFan
    03-25-2010, 05:39 PM Go to last post

  44. Confused Residential HVAC

    Started by principal, 03-24-2010 12:40 AM
    2 Pages •
    1 2
    • Replies: 19
    • Views: 1,401
    surenuff
    03-25-2010, 05:16 PM Go to last post

  45. Heat Pump Water Heaters

    Started by sjones, 03-19-2010 03:15 PM
    • Replies: 10
    • Views: 863
    jerryd_2008
    03-25-2010, 01:49 PM Go to last post

  46. troubleshooting challenge - furnace runs then ignition proving failure

    Started by antonia, 03-23-2010 01:52 PM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 4,437
    lane
    03-25-2010, 11:25 AM Go to last post

  47. Zone or No Zone

    Started by jfpetesn, 03-24-2010 09:16 PM
    • Replies: 5
    • Views: 392
    jfpetesn
    03-25-2010, 11:20 AM Go to last post

  48. Cool I am not going to pick Goodman, how about this setup?

    Started by uva0224, 03-24-2010 10:56 AM
    • Replies: 10
    • Views: 814
    uva0224
    03-25-2010, 10:36 AM Go to last post

  49. American Standard system tax credit???

    Started by aamedia, 03-25-2010 12:54 AM
    • Replies: 2
    • Views: 832
    tigerdunes
    03-25-2010, 07:18 AM Go to last post

  50. Boiler driving me nuts!

    Started by MandM18, 03-24-2010 11:04 PM
    • Replies: 4
    • Views: 488
    crmont
    03-25-2010, 02:28 AM Go to last post
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