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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: 45,141
    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: 45,524
    11-15-2008, 10:40 PM Go to last post
  1. Expectations too high?

    Started by launn, 06-25-2009 07:49 PM
    • Replies: 8
    • Views: 606
    06-28-2009, 06:03 AM Go to last post
  2. Worked fine for a couple hours?

    Started by shayne1780, 06-27-2009 12:26 AM
    • Replies: 7
    • Views: 418
    06-28-2009, 02:57 AM Go to last post
  3. Lennox goes green

    Started by iron, 06-25-2009 10:09 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,453
    06-28-2009, 01:34 AM Go to last post
  4. Janitrol GUI075-3... When were these made?

    Started by spacescape, 06-27-2009 11:09 PM
    • Replies: 4
    • Views: 847
    06-27-2009, 11:40 PM Go to last post
  5. peircing valve

    Started by SixInOne, 06-27-2009 05:25 PM
    • Replies: 6
    • Views: 466
    06-27-2009, 10:51 PM Go to last post
  6. What should I expect for preventative maintanence?

    Started by dpal, 06-26-2009 10:51 PM
    • Replies: 4
    • Views: 476
    06-27-2009, 10:48 PM Go to last post
  7. furnace total btus

    Started by darc, 06-26-2009 02:54 PM
    • Replies: 10
    • Views: 2,746
    06-27-2009, 09:22 PM Go to last post
  8. what should my temps be?

    Started by spriteman, 06-27-2009 01:33 PM
    • Replies: 5
    • Views: 402
    06-27-2009, 09:20 PM Go to last post
  9. window ac

    Started by SixInOne, 06-27-2009 06:48 PM
    • Replies: 5
    • Views: 361
    06-27-2009, 08:00 PM Go to last post
  10. Confused Differance between 25hpa536h30 and 25hpa536a310

    Started by david_c, 06-27-2009 02:52 PM
    • Replies: 6
    • Views: 451
    06-27-2009, 07:08 PM Go to last post
  11. attic ventilation

    Started by BigRobRN, 06-22-2009 08:33 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 940
    06-27-2009, 07:00 PM Go to last post
  12. attic insulation question?

    Started by timf, 06-25-2009 08:07 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 957
    06-27-2009, 06:28 PM Go to last post
  13. Talking Armstrong 2 stage A/C

    Started by katohvac, 06-27-2009 01:34 PM
    • Replies: 4
    • Views: 497
    06-27-2009, 06:26 PM Go to last post
  14. Clog in AC Unit / Emergency overflow pan?

    Started by xfalcon, 06-26-2009 07:53 PM
    • Replies: 10
    • Views: 1,169
    06-27-2009, 05:32 PM Go to last post
  15. Rheem Split System

    Started by speedy1, 06-27-2009 10:44 AM
    • Replies: 2
    • Views: 556
    06-27-2009, 04:51 PM Go to last post
  16. HCFC R-22 phase out

    Started by roloru, 06-27-2009 11:34 AM
    • Replies: 2
    • Views: 389
    06-27-2009, 12:13 PM Go to last post
    • Replies: 34
    • Views: 2,482
    06-27-2009, 12:08 PM Go to last post
  17. Samsung mini split

    Started by grovecreek, 06-27-2009 11:24 AM
    • Replies: 1
    • Views: 398
    06-27-2009, 11:53 AM Go to last post
  18. Need Opinion

    Started by Bigdog8, 06-26-2009 08:36 PM
    • Replies: 5
    • Views: 461
    06-27-2009, 09:07 AM Go to last post
  19. Need a New Furnace / Central Cooling System... Need some advice.

    Started by spacescape, 06-24-2009 10:33 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 896
    06-27-2009, 08:15 AM Go to last post
  20. Can Furnace Blower handle AC Upgrade? Help!

    Started by Jayhawk23, 06-27-2009 02:06 AM
    • Replies: 3
    • Views: 1,233
    06-27-2009, 07:49 AM Go to last post
    • Replies: 9
    • Views: 896
    06-27-2009, 07:45 AM Go to last post
  21. Question 5" round duct OK for HE furnace?

    Started by leif81, 06-24-2009 11:22 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 643
    06-27-2009, 07:41 AM Go to last post
  22. New Carrier Heat Pump sweating profusely

    Started by codeslinger, 06-25-2009 05:43 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,318
    06-27-2009, 01:44 AM Go to last post
  23. why is it hvac folks say too many problems w/ vs furnaces?

    Started by darc, 06-26-2009 03:30 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 902
    06-27-2009, 01:13 AM Go to last post
  24. Please comment on my proposed system

    Started by garya505, 06-26-2009 05:54 PM
    • Replies: 3
    • Views: 402
    06-26-2009, 10:59 PM Go to last post
  25. HVAC service recommendations in Memphis TN

    Started by refinished, 04-18-2006 12:41 PM
    • Replies: 2
    • Views: 520
    06-26-2009, 09:39 PM Go to last post
    • Replies: 12
    • Views: 905
    06-26-2009, 08:23 PM Go to last post
  26. Question about Cycles Per Hour-Infinity

    Started by geoss54, 06-26-2009 01:08 PM
    • Replies: 10
    • Views: 920
    06-26-2009, 07:48 PM Go to last post
  27. VAV, what it is and isn't

    Started by pstu, 06-26-2009 08:25 AM
    • Replies: 4
    • Views: 315
    06-26-2009, 07:31 PM Go to last post
    • Replies: 13
    • Views: 898
    06-26-2009, 06:42 PM Go to last post
  28. lennox system question

    Started by dmaxbury1, 06-25-2009 03:54 PM
    • Replies: 3
    • Views: 408
    06-26-2009, 06:05 PM Go to last post
    • Replies: 3
    • Views: 392
    06-26-2009, 04:05 PM Go to last post
  29. A Storm Killed my Heat pump

    Started by CJRacer19, 06-26-2009 11:51 AM
    • Replies: 1
    • Views: 305
    06-26-2009, 11:57 AM Go to last post
  30. Dayton Furnace model GFS9100C16UP11H

    Started by KEVLAR9981, 06-25-2009 07:00 PM
    • Replies: 3
    • Views: 277
    06-26-2009, 11:47 AM Go to last post
  31. Combining air from two floors.

    Started by jongig, 06-23-2009 04:01 PM
    • Replies: 6
    • Views: 511
    06-26-2009, 11:13 AM Go to last post
  32. Question Two Stage Furnace Problem

    Started by MoonDogGuy, 06-25-2009 11:46 PM
    airflow, furnace, stage, upstairs
    • Replies: 4
    • Views: 947
    06-26-2009, 10:20 AM Go to last post
  33. Looking for advice on two-stage furnace

    Started by siggy, 06-26-2009 10:13 AM
    • Replies: 2
    • Views: 308
    06-26-2009, 10:16 AM Go to last post
  34. Question ESP

    Started by John a, 06-25-2009 11:28 AM
    • Replies: 12
    • Views: 917
    06-26-2009, 09:35 AM Go to last post
  35. Upstairs unit dying....13 SEER or 18 SEER replacement

    Started by Phil S, 06-24-2009 10:35 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,548
    06-26-2009, 09:28 AM Go to last post
  36. Replacing furnace & A/C in central NJ

    Started by t20, 05-19-2009 07:59 PM
    3 Pages
    1 2 3
    bryant, carrier, gas furnace
    • Replies: 27
    • Views: 5,645
    06-26-2009, 09:00 AM Go to last post
  37. Whole house/attic fan

    Started by thesub, 06-24-2009 11:51 AM
    • Replies: 2
    • Views: 370
    06-26-2009, 07:46 AM Go to last post
  38. Frown Safety overflow switch

    Started by John a, 06-25-2009 12:55 PM
    • Replies: 4
    • Views: 1,258
    06-26-2009, 07:07 AM Go to last post
    • Replies: 6
    • Views: 1,084
    06-26-2009, 06:55 AM Go to last post
  39. Tech said he has never seen this before, have you?

    Started by Babbs, 06-25-2009 03:13 PM
    • Replies: 8
    • Views: 726
    06-26-2009, 05:37 AM Go to last post
    • Replies: 10
    • Views: 4,916
    06-26-2009, 04:27 AM Go to last post
  40. Ductless Minisplit

    Started by CynicX, 06-25-2009 08:09 PM
    • Replies: 1
    • Views: 386
    06-26-2009, 02:38 AM Go to last post
  41. Need some advice from the Pros

    Started by rudack, 06-23-2009 06:27 PM
    • Replies: 10
    • Views: 745
    06-25-2009, 10:31 PM Go to last post
  42. Question How level does the compressor/condensor need to be?

    Started by NeedAC, 06-25-2009 10:02 PM
    installation, level
    • Replies: 0
    • Views: 500
    06-25-2009, 10:02 PM Go to last post
  43. AC in attic Working hard at hardly working

    Started by shanesdad, 06-25-2009 04:44 PM
    • Replies: 2
    • Views: 539
    06-25-2009, 09:43 PM Go to last post

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