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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: 46,819
    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: 46,981
    11-15-2008, 10:40 PM Go to last post
  1. Central air Taking too long?

    Started by Briant73, 06-23-2009 09:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 6,877
    06-29-2009, 06:33 PM Go to last post
  2. New System Not as Cold as Old System

    Started by rjack90, 06-28-2009 04:55 PM
    • Replies: 9
    • Views: 711
    06-29-2009, 05:52 PM Go to last post
  3. Confused Payne PF1M

    Started by lrod, 06-29-2009 01:55 PM
    payne pf1m, secondary drain
    • Replies: 11
    • Views: 1,681
    06-29-2009, 05:37 PM Go to last post
  4. compressor protection on zoned system

    Started by aw, 06-29-2009 04:08 PM
    • Replies: 1
    • Views: 281
    06-29-2009, 05:15 PM Go to last post
  5. Is 3 Ton Enough?

    Started by tothemoon, 06-29-2009 03:23 PM
    • Replies: 2
    • Views: 326
    06-29-2009, 04:24 PM Go to last post
  6. Replace/upgrade my system now or later?

    Started by kropotkin, 06-27-2009 03:33 PM
    • Replies: 2
    • Views: 427
    06-29-2009, 04:07 PM Go to last post
  7. Leaking D.E.S. 80 furnace when A/C is running

    Started by sbacc, 06-29-2009 01:19 PM
    • Replies: 2
    • Views: 384
    06-29-2009, 01:59 PM Go to last post
    • Replies: 3
    • Views: 1,129
    06-29-2009, 01:17 PM Go to last post
  8. low pressure switch

    Started by SixInOne, 06-28-2009 02:39 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 898
    06-29-2009, 01:02 PM Go to last post
  9. Guessing vs. Load Calculation

    Started by RyanHughes, 06-25-2009 09:06 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,792
    06-29-2009, 11:47 AM Go to last post
  10. Tax Credit question

    Started by triode, 06-25-2009 07:29 PM
    • Replies: 10
    • Views: 564
    06-29-2009, 11:26 AM Go to last post
  11. RoBo's residential reheater

    Started by RoBoTeq, 06-20-2009 08:30 PM
    5 Pages
    1 2 3 4 5
    • Replies: 59
    • Views: 2,412
    06-29-2009, 11:06 AM Go to last post
  12. Can moisture removal be calculated?

    Started by Fuji, 06-28-2009 05:16 PM
    • Replies: 11
    • Views: 552
    06-29-2009, 10:02 AM Go to last post
  13. Confused AC doesn't cool house during day

    Started by BNZ27, 06-28-2009 12:12 PM
    • Replies: 10
    • Views: 3,012
    06-29-2009, 09:05 AM Go to last post
  14. Question Upgrade

    Started by Macegoddess, 06-28-2009 11:12 PM
    • Replies: 3
    • Views: 391
    06-29-2009, 07:34 AM Go to last post
  15. A coil Freezing

    Started by ebanks, 06-24-2009 08:16 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,938
    06-29-2009, 07:23 AM Go to last post
  16. It was 92 degrees outside,and my heat came on

    Started by etap, 06-28-2009 10:35 PM
    • Replies: 3
    • Views: 427
    06-29-2009, 06:39 AM Go to last post
  17. Compressor locked up

    Started by texrex, 06-28-2009 08:56 PM
    • Replies: 2
    • Views: 717
    06-29-2009, 01:10 AM Go to last post
  18. system recovery

    Started by SixInOne, 06-29-2009 12:39 AM
    • Replies: 2
    • Views: 342
    06-29-2009, 12:48 AM Go to last post
  19. Wireless Thermostat

    Started by 7474, 06-28-2009 11:30 PM
    • Replies: 2
    • Views: 424
    06-28-2009, 11:46 PM Go to last post
  20. PLEASE HELP

    Started by jjclecky, 06-28-2009 09:31 PM
    • Replies: 1
    • Views: 335
    06-28-2009, 10:28 PM Go to last post
    • Replies: 5
    • Views: 721
    06-28-2009, 10:11 PM Go to last post
  21. Attic Install 90 percent payne furnace

    Started by greenjeans, 06-28-2009 06:35 PM
    • Replies: 1
    • Views: 439
    06-28-2009, 07:04 PM Go to last post
  22. Ice inside and outside

    Started by firedoghfd, 06-26-2009 05:07 PM
    • Replies: 7
    • Views: 754
    06-28-2009, 06:52 PM Go to last post
  23. Confused 410a Huh?

    Started by gunslingerblue, 06-28-2009 12:58 PM
    • Replies: 7
    • Views: 785
    06-28-2009, 06:12 PM Go to last post
  24. RPM'S

    Started by JUJU0352003, 06-28-2009 03:44 PM
    • Replies: 9
    • Views: 435
    06-28-2009, 05:42 PM Go to last post
  25. Charging Lennox 2 1/2 Ton A/C Unit

    Started by roger53, 06-04-2008 02:49 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,738
    06-28-2009, 04:57 PM Go to last post
  26. T-Stat Question

    Started by vegas_guy, 06-28-2009 04:32 PM
    • Replies: 1
    • Views: 559
    06-28-2009, 04:50 PM Go to last post
  27. RHEEM RGFD DIP Switch Settings for my Mom

    Started by yukon2007, 06-11-2009 07:36 PM
    • Replies: 6
    • Views: 1,959
    06-28-2009, 04:15 PM Go to last post
    • Replies: 7
    • Views: 890
    06-28-2009, 03:33 PM Go to last post
  28. Encapsulated crawl space

    Started by DH_homeowner, 06-28-2009 11:47 AM
    • Replies: 4
    • Views: 1,005
    06-28-2009, 01:14 PM Go to last post
    • Replies: 4
    • Views: 2,711
    06-28-2009, 12:57 PM Go to last post
  29. 2 Stage AC wiring question and quandry.

    Started by RKhoury, 06-28-2009 09:10 AM
    • Replies: 3
    • Views: 482
    06-28-2009, 11:36 AM Go to last post
  30. Anyone used 421A drop in?

    Started by davegreenlee, 06-28-2009 03:10 AM
    • Replies: 2
    • Views: 495
    06-28-2009, 11:36 AM Go to last post
  31. Failed town inspection - a couple of questions

    Started by katsmah, 06-26-2009 02:44 PM
    • Replies: 7
    • Views: 687
    06-28-2009, 11:02 AM Go to last post
  32. Old unit not cooling well. Time for a new one?

    Started by expatengr, 06-28-2009 08:03 AM
    • Replies: 8
    • Views: 424
    06-28-2009, 10:16 AM Go to last post
  33. Confused Amana Coolong Condensing Unit Fan stops spinning

    Started by myyhml, 06-28-2009 01:36 AM
    amana hvac
    • Replies: 3
    • Views: 570
    06-28-2009, 08:29 AM Go to last post
  34. receiver tank

    Started by SixInOne, 06-28-2009 01:14 AM
    • Replies: 3
    • Views: 723
    06-28-2009, 07:16 AM Go to last post
  35. humidistats or thermostats

    Started by ccut, 06-27-2009 10:07 PM
    • Replies: 5
    • Views: 529
    06-28-2009, 06:50 AM Go to last post
  36. Amana HVAC Unit not working

    Started by rockfest78, 06-28-2009 03:20 AM
    • Replies: 2
    • Views: 568
    06-28-2009, 06:46 AM Go to last post
  37. Amana ASZ18 first stage peculiarity

    Started by glorfindeal, 06-16-2009 07:03 AM
    • Replies: 8
    • Views: 623
    06-28-2009, 06:46 AM Go to last post
  38. Expectations too high?

    Started by launn, 06-25-2009 07:49 PM
    • Replies: 8
    • Views: 619
    06-28-2009, 06:03 AM Go to last post
  39. Worked fine for a couple hours?

    Started by shayne1780, 06-27-2009 12:26 AM
    • Replies: 7
    • Views: 435
    06-28-2009, 02:57 AM Go to last post
  40. Lennox goes green

    Started by iron, 06-25-2009 10:09 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,557
    06-28-2009, 01:34 AM Go to last post
  41. Janitrol GUI075-3... When were these made?

    Started by spacescape, 06-27-2009 11:09 PM
    • Replies: 4
    • Views: 917
    06-27-2009, 11:40 PM Go to last post
  42. peircing valve

    Started by SixInOne, 06-27-2009 05:25 PM
    • Replies: 6
    • Views: 498
    06-27-2009, 10:51 PM Go to last post
  43. What should I expect for preventative maintanence?

    Started by dpal, 06-26-2009 10:51 PM
    • Replies: 4
    • Views: 499
    06-27-2009, 10:48 PM Go to last post
  44. furnace total btus

    Started by darc, 06-26-2009 02:54 PM
    • Replies: 10
    • Views: 2,937
    06-27-2009, 09:22 PM Go to last post
  45. what should my temps be?

    Started by spriteman, 06-27-2009 01:33 PM
    • Replies: 5
    • Views: 419
    06-27-2009, 09:20 PM Go to last post
  46. window ac

    Started by SixInOne, 06-27-2009 06:48 PM
    • Replies: 5
    • Views: 389
    06-27-2009, 08:00 PM Go to last post

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