1. Announcement:
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    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: 47,709
    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: 47,715
    11-15-2008, 10:40 PM Go to last post
  1. Manual J and D

    Started by Joker, 07-23-2010 05:58 PM
    • Replies: 7
    • Views: 1,789
    07-24-2010, 04:44 PM Go to last post
  2. Confused Suction side pulling vaccum

    Started by deniset, 07-23-2010 04:24 PM
    • Replies: 9
    • Views: 1,543
    07-24-2010, 02:44 PM Go to last post
    • Replies: 3
    • Views: 465
    07-24-2010, 12:37 PM Go to last post
  3. Does the technology exist?

    Started by masscom, 07-23-2010 08:12 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 2,653
    07-24-2010, 11:15 AM Go to last post
  4. Should I replace evaporator coil w/ new furnace?

    Started by AcidWater, 07-22-2010 10:36 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 5,633
    07-23-2010, 11:47 PM Go to last post
  5. Ducts Leaking

    Started by Bigdog8, 07-20-2010 09:52 AM
    • Replies: 10
    • Views: 929
    07-23-2010, 11:03 PM Go to last post
  6. Need help in selecting Carrier furnace BTU size

    Started by 589HVAC, 07-22-2010 02:16 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,370
    07-23-2010, 10:20 PM Go to last post
  7. Please explain this supply duct configuration

    Started by fixitfast, 07-19-2010 08:35 AM
    • Replies: 8
    • Views: 1,506
    07-23-2010, 10:05 PM Go to last post
  8. Service port size on Goodman/Amana 410a

    Started by scatkins, 07-23-2010 07:37 PM
    • Replies: 1
    • Views: 995
    07-23-2010, 08:12 PM Go to last post
  9. Rebates

    Started by tealboy1, 07-21-2010 07:04 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,757
    07-23-2010, 08:00 PM Go to last post
  10. Is my Carrier HVAC installer competent?

    Started by nychick, 07-23-2010 01:01 PM
    • Replies: 9
    • Views: 730
    07-23-2010, 07:46 PM Go to last post
  11. Value of high efficiency Lennox AC in upstate NY?

    Started by JasonNY, 07-22-2010 09:24 PM
    • Replies: 7
    • Views: 713
    07-23-2010, 06:37 PM Go to last post
  12. Aux light question

    Started by fiend1182, 07-23-2010 11:57 AM
    • Replies: 5
    • Views: 521
    07-23-2010, 06:19 PM Go to last post
  13. Office AC Still Out 5 Weeks HELP

    Started by ColeLee, 07-23-2010 02:04 PM
    • Replies: 9
    • Views: 549
    07-23-2010, 06:10 PM Go to last post
  14. Trane,Carrier,and Ruud Heat pump ???

    Started by volsboy1, 07-23-2010 03:35 PM
    • Replies: 5
    • Views: 1,461
    07-23-2010, 05:33 PM Go to last post
  15. carrier-help with decision process

    Started by toddlwitte, 07-23-2010 01:42 PM
    • Replies: 3
    • Views: 730
    07-23-2010, 04:20 PM Go to last post
  16. Questions on a Trane system

    Started by mikerla, 07-22-2010 08:39 PM
    • Replies: 9
    • Views: 639
    07-23-2010, 03:49 PM Go to last post
  17. RV3 or 4 ?

    Started by Fouronthetee, 07-23-2010 12:12 PM
    • Replies: 3
    • Views: 403
    07-23-2010, 03:33 PM Go to last post
  18. When do you need a 2 stage or variable blower?

    Started by AcidWater, 07-22-2010 07:05 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,418
    07-23-2010, 03:25 PM Go to last post
  19. how to find what ton my unit is

    Started by BOakes, 07-19-2010 02:52 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 5,810
    07-23-2010, 03:20 PM Go to last post
    • Replies: 19
    • Views: 2,076
    07-23-2010, 03:01 PM Go to last post
  20. trinity 150 combi

    Started by blevy, 07-23-2010 02:05 PM
    • Replies: 0
    • Views: 407
    07-23-2010, 02:05 PM Go to last post
  21. Situation in calculating heated/cooled area

    Started by AcidWater, 07-22-2010 12:49 PM
    • Replies: 6
    • Views: 499
    07-23-2010, 01:56 PM Go to last post
  22. Thermostat suggestions for Lennox

    Started by ibroussard, 07-21-2010 01:56 PM
    • Replies: 9
    • Views: 1,101
    07-23-2010, 11:44 AM Go to last post
  23. Need Advice on New AC/Furnace System

    Started by darklimits, 07-22-2010 01:55 PM
    • Replies: 10
    • Views: 1,977
    07-23-2010, 11:36 AM Go to last post
  24. energy efficient settings for 2 stage unit in FL

    Started by WillH, 07-22-2010 10:33 PM
    energy efficiency
    • Replies: 3
    • Views: 860
    07-23-2010, 11:18 AM Go to last post
  25. System replacement - Lennox v York

    Started by savannahcool, 07-22-2010 08:46 PM
    • Replies: 2
    • Views: 608
    07-23-2010, 11:10 AM Go to last post
  26. Condensor and Coil replacement ?

    Started by sin360, 07-23-2010 12:02 AM
    • Replies: 3
    • Views: 388
    07-23-2010, 09:40 AM Go to last post
  27. Good combo of coil/condenser?

    Started by jwciv, 07-23-2010 09:06 AM
    • Replies: 0
    • Views: 344
    07-23-2010, 09:06 AM Go to last post
  28. Info needed

    Started by madman69, 07-20-2010 02:32 PM
    • Replies: 11
    • Views: 645
    07-23-2010, 08:56 AM Go to last post
    • Replies: 7
    • Views: 1,504
    07-23-2010, 08:49 AM Go to last post
  29. Confused Boiler died, like Buderus but need help!

    Started by Belgarion, 07-12-2010 09:08 PM
    • Replies: 11
    • Views: 3,542
    07-23-2010, 07:46 AM Go to last post
  30. Confused code 66

    Started by derobin, 07-22-2010 08:49 PM
    • Replies: 2
    • Views: 399
    07-23-2010, 06:26 AM Go to last post
    • Replies: 0
    • Views: 376
    07-23-2010, 03:50 AM Go to last post
  31. Confused Lennox G1109E-110V-6 CFM

    Started by helgy, 07-20-2010 07:10 AM
    • Replies: 5
    • Views: 863
    07-23-2010, 03:10 AM Go to last post
    • Replies: 20
    • Views: 2,740
    07-23-2010, 12:36 AM Go to last post
  32. Superheat and pressure fluctuations

    Started by valvenstein, 07-18-2010 08:11 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 3,531
    07-22-2010, 11:18 PM Go to last post
    • Replies: 0
    • Views: 262
    07-22-2010, 10:35 PM Go to last post
  33. Residual R22 in my R410 system

    Started by jonw, 07-22-2010 06:54 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,186
    07-22-2010, 10:04 PM Go to last post
  34. WATER DRIPPING FROM SUPPLY VENTS

    Started by SGBCONSTRUCTION, 07-21-2010 01:47 PM
    • Replies: 4
    • Views: 1,032
    07-22-2010, 09:30 PM Go to last post
  35. carrier model info

    Started by coolmen, 07-22-2010 08:15 PM
    • Replies: 2
    • Views: 857
    07-22-2010, 08:29 PM Go to last post
  36. What could cause this?

    Started by Rickrod3, 07-22-2010 06:40 PM
    • Replies: 2
    • Views: 415
    07-22-2010, 07:12 PM Go to last post
  37. mr slim indoor unit problems

    Started by Sc4043, 07-22-2010 05:36 PM
    • Replies: 2
    • Views: 627
    07-22-2010, 06:58 PM Go to last post
  38. Undersized Ductwork

    Started by tomwk, 07-01-2010 05:57 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,616
    07-22-2010, 06:35 PM Go to last post
  39. CFM's corrected, still high humidity in house

    Started by msnerd1980, 07-22-2010 08:57 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,819
    07-22-2010, 06:16 PM Go to last post
  40. Energy savings with a newer system???

    Started by Billy30324, 07-16-2010 12:29 PM
    • Replies: 11
    • Views: 817
    07-22-2010, 02:39 PM Go to last post
  41. Talking Chime in!! Condenser or Evaporator!!!!!

    Started by Nowareazy, 07-21-2010 09:51 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 820
    07-22-2010, 02:27 PM Go to last post
  42. How much $$$ can be saved by zoning a system?

    Started by nofears, 07-19-2010 07:46 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 1,869
    07-22-2010, 02:15 PM Go to last post
  43. Expansion Valves, Brand and Space

    Started by PULLTHRU, 07-22-2010 11:36 AM
    • Replies: 3
    • Views: 439
    07-22-2010, 01:55 PM Go to last post
  44. Carrier Split heatpump with low amps on supply fan...

    Started by Rhizzlebop, 07-20-2010 02:48 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,469
    07-22-2010, 01:03 PM Go to last post

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