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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: 46,695
    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: 46,815
    11-15-2008, 10:40 PM Go to last post
  1. My new install and drywall dust.

    Started by coolwhip, 11-23-2005 10:03 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,605
    11-24-2005, 06:23 PM Go to last post
  2. Mod., 1 or 2 stage

    Started by teeka, 11-23-2005 08:27 AM
    • Replies: 12
    • Views: 941
    11-24-2005, 01:06 PM Go to last post
  3. Insulated Ducts -Mylar vs Foil ?

    Started by geob, 11-23-2005 08:41 AM
    • Replies: 1
    • Views: 1,085
    11-24-2005, 12:16 PM Go to last post
  4. Cold, Stinky air coming up thru registers...

    Started by visoredge, 11-20-2005 05:59 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,097
    11-24-2005, 12:13 PM Go to last post
  5. Single return duct for two units?

    Started by tom teka, 11-19-2005 11:21 AM
    • Replies: 11
    • Views: 775
    11-24-2005, 11:54 AM Go to last post
  6. Noise in new system.

    Started by i g norant, 11-23-2005 01:41 PM
    • Replies: 1
    • Views: 538
    11-24-2005, 11:50 AM Go to last post
  7. HVAC replacement questions

    Started by chucky88, 11-22-2005 09:19 PM
    • Replies: 11
    • Views: 1,186
    11-24-2005, 11:45 AM Go to last post
  8. ARI Ratings

    Started by air2spare, 11-24-2005 10:55 AM
    • Replies: 0
    • Views: 498
    11-24-2005, 10:55 AM Go to last post
  9. Arrow Excel sheet formula for HVAC

    Started by welhan, 11-23-2005 12:11 AM
    • Replies: 8
    • Views: 3,231
    11-24-2005, 10:48 AM Go to last post
  10. Hmm Return Air to the Furnace(Is Location Imporant)

    Started by superbike0, 11-21-2005 07:16 PM
    • Replies: 7
    • Views: 756
    11-24-2005, 10:13 AM Go to last post
  11. furnace

    Started by bmw359, 11-24-2005 06:25 AM
    • Replies: 4
    • Views: 502
    11-24-2005, 06:40 AM Go to last post
  12. Miller mobile home oil furnace

    Started by vickyz, 11-23-2005 10:21 AM
    • Replies: 6
    • Views: 1,234
    11-24-2005, 02:22 AM Go to last post
  13. Tax credit starting in Jan. ?

    Started by tjdean, 11-11-2005 08:25 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,087
    11-24-2005, 01:01 AM Go to last post
  14. Question r-410a bottle position

    Started by johnson442, 11-23-2005 10:47 PM
    • Replies: 7
    • Views: 979
    11-23-2005, 11:43 PM Go to last post
  15. Split Economic Mode

    Started by fergeorge, 11-23-2005 11:34 PM
    • Replies: 0
    • Views: 473
    11-23-2005, 11:34 PM Go to last post
  16. Ion generator causing dust

    Started by bamalb, 11-22-2005 04:29 PM
    • Replies: 2
    • Views: 772
    11-23-2005, 11:15 PM Go to last post
    • Replies: 0
    • Views: 528
    11-23-2005, 10:41 PM Go to last post
  17. Carrier Infinity vs. Carrier Performance

    Started by needtolearnmore, 11-22-2005 11:57 PM
    • Replies: 4
    • Views: 8,395
    11-23-2005, 10:04 PM Go to last post
  18. ozone generators

    Started by air2spare, 11-22-2005 08:10 PM
    • Replies: 3
    • Views: 560
    11-23-2005, 09:58 PM Go to last post
  19. Zoned vs Multiple Units

    Started by adamleland, 11-18-2005 12:16 AM
    • Replies: 10
    • Views: 1,212
    11-23-2005, 09:57 PM Go to last post
  20. York heat pump cant read #'s, comp. CRF-250-pfv?

    Started by xe1000, 11-23-2005 06:43 PM
    • Replies: 3
    • Views: 674
    11-23-2005, 09:29 PM Go to last post
  21. Flex Duct In Crawl

    Started by oldhouseowner41, 11-23-2005 10:41 AM
    • Replies: 10
    • Views: 1,768
    11-23-2005, 09:29 PM Go to last post
  22. Package unit -- your opinions?

    Started by jacquelynn, 11-23-2005 02:26 AM
    • Replies: 8
    • Views: 784
    11-23-2005, 09:18 PM Go to last post
    • Replies: 7
    • Views: 703
    11-23-2005, 08:02 PM Go to last post
  23. new furnace soon

    Started by gm32, 11-21-2005 12:15 PM
    • Replies: 9
    • Views: 972
    11-23-2005, 06:51 PM Go to last post
  24. who makes what

    Started by heatpumpjesus, 11-23-2005 02:40 PM
    • Replies: 6
    • Views: 760
    11-23-2005, 06:41 PM Go to last post
  25. Goodman Units installed.

    Started by collins8, 11-20-2005 07:28 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,779
    11-23-2005, 06:11 PM Go to last post
    • Replies: 0
    • Views: 630
    11-23-2005, 06:04 PM Go to last post
  26. Talking Armstrong Air vs Amana furnace &amp; HP

    Started by budster, 11-23-2005 03:26 PM
    • Replies: 1
    • Views: 824
    11-23-2005, 05:32 PM Go to last post
  27. Smile Furnace Question re. Black Smoke

    Started by Spunky, 11-22-2005 11:28 AM
    • Replies: 12
    • Views: 941
    11-23-2005, 05:01 PM Go to last post
  28. Some Simple Questions

    Started by behemoth60, 11-22-2005 10:08 PM
    • Replies: 4
    • Views: 706
    11-23-2005, 04:02 PM Go to last post
  29. Hmm new to central heat/AC

    Started by 2cold_in_nh, 11-23-2005 09:25 AM
    • Replies: 3
    • Views: 625
    11-23-2005, 03:35 PM Go to last post
  30. 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: 2,156
    11-23-2005, 02:26 PM Go to last post
  31. VisonPro Recovery During Heating

    Started by jerrod6, 11-21-2005 05:17 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,406
    11-23-2005, 01:38 PM Go to last post
  32. 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: 1,923
    11-23-2005, 11:47 AM Go to last post
  33. Propane Furnace vs. Heat Pump calculations

    Started by rdtompki, 11-22-2005 11:45 PM
    • Replies: 5
    • Views: 6,944
    11-23-2005, 11:09 AM Go to last post
  34. Whats the best way to melt a low pitch roof?

    Started by donmei, 11-22-2005 01:56 PM
    • Replies: 1
    • Views: 624
    11-23-2005, 08:25 AM Go to last post
  35. blower fan not shutting off

    Started by popgun2k, 11-22-2005 06:45 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,531
    11-23-2005, 06:42 AM Go to last post
  36. Home warranty won't cover ducting

    Started by coldheat, 11-22-2005 03:28 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,447
    11-23-2005, 02:03 AM Go to last post
  37. Testing a 2 Stage Furnace

    Started by carlosr, 11-22-2005 08:31 AM
    • Replies: 5
    • Views: 829
    11-22-2005, 11:04 PM Go to last post
  38. Excessive Defrost

    Started by walt901, 11-18-2005 09:18 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,448
    11-22-2005, 10:50 PM Go to last post
  39. Need installer recomendation

    Started by steven78, 11-22-2005 08:22 PM
    • Replies: 6
    • Views: 653
    11-22-2005, 10:23 PM Go to last post
  40. tx valve

    Started by falltime, 11-22-2005 06:16 PM
    • Replies: 7
    • Views: 762
    11-22-2005, 09:12 PM Go to last post
  41. Whistling noise in gas line

    Started by tiger jon, 11-22-2005 01:59 PM
    • Replies: 9
    • Views: 5,681
    11-22-2005, 08:46 PM Go to last post
  42. Replacement Furnace Questions - please help!

    Started by zorrolf, 11-22-2005 07:43 PM
    • Replies: 1
    • Views: 614
    11-22-2005, 08:09 PM Go to last post
  43. 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: 1,907
    11-22-2005, 07:06 PM Go to last post
  44. Question looking for backup for heat pump

    Started by eisenberg, 11-18-2005 09:50 PM
    • Replies: 11
    • Views: 1,276
    11-22-2005, 05:59 PM Go to last post
  45. Humidifier for 2 Zone System

    Started by 11hvachelp11, 11-21-2005 04:00 PM
    • Replies: 4
    • Views: 1,558
    11-22-2005, 05:45 PM Go to last post
  46. Short cycling

    Started by jagslr, 11-21-2005 03:39 PM
    • Replies: 2
    • Views: 697
    11-22-2005, 05:40 PM Go to last post
  47. Typical Furnace Replacement Situation/Question

    Started by rdtompki, 11-22-2005 02:09 PM
    • Replies: 5
    • Views: 821
    11-22-2005, 04:43 PM Go to last post

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