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: 47,922
    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: 47,784
    11-15-2008, 10:40 PM Go to last post
  1. ARI Ratings

    Started by air2spare, 11-24-2005 10:55 AM
    • Replies: 0
    • Views: 518
    11-24-2005, 10:55 AM Go to last post
  2. Arrow Excel sheet formula for HVAC

    Started by welhan, 11-23-2005 12:11 AM
    • Replies: 8
    • Views: 3,360
    11-24-2005, 10:48 AM Go to last post
  3. Hmm Return Air to the Furnace(Is Location Imporant)

    Started by superbike0, 11-21-2005 07:16 PM
    • Replies: 7
    • Views: 805
    11-24-2005, 10:13 AM Go to last post
  4. furnace

    Started by bmw359, 11-24-2005 06:25 AM
    • Replies: 4
    • Views: 511
    11-24-2005, 06:40 AM Go to last post
  5. Miller mobile home oil furnace

    Started by vickyz, 11-23-2005 10:21 AM
    • Replies: 6
    • Views: 1,311
    11-24-2005, 02:22 AM Go to last post
  6. Tax credit starting in Jan. ?

    Started by tjdean, 11-11-2005 08:25 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,119
    11-24-2005, 01:01 AM Go to last post
  7. Question r-410a bottle position

    Started by johnson442, 11-23-2005 10:47 PM
    • Replies: 7
    • Views: 1,039
    11-23-2005, 11:43 PM Go to last post
  8. Split Economic Mode

    Started by fergeorge, 11-23-2005 11:34 PM
    • Replies: 0
    • Views: 488
    11-23-2005, 11:34 PM Go to last post
  9. Ion generator causing dust

    Started by bamalb, 11-22-2005 04:29 PM
    • Replies: 2
    • Views: 806
    11-23-2005, 11:15 PM Go to last post
    • Replies: 0
    • Views: 541
    11-23-2005, 10:41 PM Go to last post
  10. Carrier Infinity vs. Carrier Performance

    Started by needtolearnmore, 11-22-2005 11:57 PM
    • Replies: 4
    • Views: 8,562
    11-23-2005, 10:04 PM Go to last post
  11. ozone generators

    Started by air2spare, 11-22-2005 08:10 PM
    • Replies: 3
    • Views: 572
    11-23-2005, 09:58 PM Go to last post
  12. Zoned vs Multiple Units

    Started by adamleland, 11-18-2005 12:16 AM
    • Replies: 10
    • Views: 1,253
    11-23-2005, 09:57 PM Go to last post
  13. York heat pump cant read #'s, comp. CRF-250-pfv?

    Started by xe1000, 11-23-2005 06:43 PM
    • Replies: 3
    • Views: 692
    11-23-2005, 09:29 PM Go to last post
  14. Flex Duct In Crawl

    Started by oldhouseowner41, 11-23-2005 10:41 AM
    • Replies: 10
    • Views: 1,810
    11-23-2005, 09:29 PM Go to last post
  15. Package unit -- your opinions?

    Started by jacquelynn, 11-23-2005 02:26 AM
    • Replies: 8
    • Views: 794
    11-23-2005, 09:18 PM Go to last post
    • Replies: 7
    • Views: 715
    11-23-2005, 08:02 PM Go to last post
  16. new furnace soon

    Started by gm32, 11-21-2005 12:15 PM
    • Replies: 9
    • Views: 985
    11-23-2005, 06:51 PM Go to last post
  17. who makes what

    Started by heatpumpjesus, 11-23-2005 02:40 PM
    • Replies: 6
    • Views: 773
    11-23-2005, 06:41 PM Go to last post
  18. Goodman Units installed.

    Started by collins8, 11-20-2005 07:28 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,798
    11-23-2005, 06:11 PM Go to last post
    • Replies: 0
    • Views: 638
    11-23-2005, 06:04 PM Go to last post
  19. Talking Armstrong Air vs Amana furnace &amp; HP

    Started by budster, 11-23-2005 03:26 PM
    • Replies: 1
    • Views: 851
    11-23-2005, 05:32 PM Go to last post
  20. Smile Furnace Question re. Black Smoke

    Started by Spunky, 11-22-2005 11:28 AM
    • Replies: 12
    • Views: 1,020
    11-23-2005, 05:01 PM Go to last post
  21. Some Simple Questions

    Started by behemoth60, 11-22-2005 10:08 PM
    • Replies: 4
    • Views: 717
    11-23-2005, 04:02 PM Go to last post
  22. Hmm new to central heat/AC

    Started by 2cold_in_nh, 11-23-2005 09:25 AM
    • Replies: 3
    • Views: 636
    11-23-2005, 03:35 PM Go to last post
  23. basement remodel,sizing hot water radiators and venting boiler

    Started by ma35col, 09-17-2005 08:29 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,279
    11-23-2005, 02:26 PM Go to last post
  24. VisonPro Recovery During Heating

    Started by jerrod6, 11-21-2005 05:17 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,430
    11-23-2005, 01:38 PM Go to last post
  25. Confused No heat, callled one tech XXX later, no heat

    Started by talljtnc, 11-22-2005 10:06 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,957
    11-23-2005, 11:47 AM Go to last post
  26. Propane Furnace vs. Heat Pump calculations

    Started by rdtompki, 11-22-2005 11:45 PM
    • Replies: 5
    • Views: 7,483
    11-23-2005, 11:09 AM Go to last post
  27. Whats the best way to melt a low pitch roof?

    Started by donmei, 11-22-2005 01:56 PM
    • Replies: 1
    • Views: 634
    11-23-2005, 08:25 AM Go to last post
  28. blower fan not shutting off

    Started by popgun2k, 11-22-2005 06:45 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,564
    11-23-2005, 06:42 AM Go to last post
  29. Home warranty won't cover ducting

    Started by coldheat, 11-22-2005 03:28 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,491
    11-23-2005, 02:03 AM Go to last post
  30. Testing a 2 Stage Furnace

    Started by carlosr, 11-22-2005 08:31 AM
    • Replies: 5
    • Views: 841
    11-22-2005, 11:04 PM Go to last post
  31. Excessive Defrost

    Started by walt901, 11-18-2005 09:18 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,480
    11-22-2005, 10:50 PM Go to last post
  32. Need installer recomendation

    Started by steven78, 11-22-2005 08:22 PM
    • Replies: 6
    • Views: 664
    11-22-2005, 10:23 PM Go to last post
  33. tx valve

    Started by falltime, 11-22-2005 06:16 PM
    • Replies: 7
    • Views: 774
    11-22-2005, 09:12 PM Go to last post
  34. Whistling noise in gas line

    Started by tiger jon, 11-22-2005 01:59 PM
    • Replies: 9
    • Views: 5,855
    11-22-2005, 08:46 PM Go to last post
  35. Replacement Furnace Questions - please help!

    Started by zorrolf, 11-22-2005 07:43 PM
    • Replies: 1
    • Views: 629
    11-22-2005, 08:09 PM Go to last post
  36. Thermostat 2 stages heat one stage cool - what is the best

    Started by nea, 11-21-2005 07:44 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,979
    11-22-2005, 07:06 PM Go to last post
  37. Question looking for backup for heat pump

    Started by eisenberg, 11-18-2005 09:50 PM
    • Replies: 11
    • Views: 1,297
    11-22-2005, 05:59 PM Go to last post
  38. Humidifier for 2 Zone System

    Started by 11hvachelp11, 11-21-2005 04:00 PM
    • Replies: 4
    • Views: 1,605
    11-22-2005, 05:45 PM Go to last post
  39. Short cycling

    Started by jagslr, 11-21-2005 03:39 PM
    • Replies: 2
    • Views: 703
    11-22-2005, 05:40 PM Go to last post
  40. Typical Furnace Replacement Situation/Question

    Started by rdtompki, 11-22-2005 02:09 PM
    • Replies: 5
    • Views: 826
    11-22-2005, 04:43 PM Go to last post
  41. 410a Packaged Indoor units

    Started by vintage76, 11-22-2005 03:34 PM
    • Replies: 1
    • Views: 611
    11-22-2005, 03:40 PM Go to last post
  42. Furnace Manifold Pressure Calculator

    Started by Inches of Mercury, 11-22-2005 11:07 AM
    • Replies: 4
    • Views: 982
    11-22-2005, 01:12 PM Go to last post
  43. Totaline vs Honeywell vs ????

    Started by prisonersix, 11-17-2005 01:11 PM
    • Replies: 3
    • Views: 1,555
    11-22-2005, 12:37 PM Go to last post
  44. Fedders or Freidrich mini-splits?

    Started by erich in az, 11-21-2005 05:57 PM
    • Replies: 6
    • Views: 2,069
    11-22-2005, 10:49 AM Go to last post
  45. Hmm Phase protection

    Started by welhan, 11-22-2005 12:41 AM
    • Replies: 2
    • Views: 521
    11-22-2005, 10:24 AM Go to last post
  46. Condensation on windows

    Started by redcell, 11-19-2005 02:32 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,791
    11-22-2005, 09:49 AM Go to last post
  47. Cold air return vents

    Started by dcavaiani, 11-18-2005 08:11 AM
    • Replies: 9
    • Views: 1,309
    11-22-2005, 09:43 AM Go to last post

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