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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: 47,256
    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: 47,363
    11-15-2008, 10:40 PM Go to last post
  1. trane models

    Started by bulldogxxx, 05-01-2007 03:35 PM
    • Replies: 10
    • Views: 1,546
    05-01-2007, 11:43 PM Go to last post
  2. Heater broke, quoted 12k to fix

    Started by Bababooey, 05-01-2007 02:29 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,315
    05-01-2007, 11:29 PM Go to last post
  3. I need a board for this unit

    Started by ajscharper, 05-01-2007 12:18 PM
    • Replies: 10
    • Views: 1,106
    05-01-2007, 10:41 PM Go to last post
  4. trane warranty

    Started by smileyman, 05-01-2007 10:30 PM
    • Replies: 2
    • Views: 586
    05-01-2007, 10:38 PM Go to last post
  5. Question Command-Aire????

    Started by climatecontrol, 05-01-2007 01:47 PM
    • Replies: 4
    • Views: 3,303
    05-01-2007, 07:40 PM Go to last post
  6. Thumbs down Reaplced run cap seem WAY too expensive

    Started by jgrade, 05-01-2007 06:18 PM
    • Replies: 1
    • Views: 635
    05-01-2007, 06:32 PM Go to last post
  7. Ruud Wiring Diagram Downloads?

    Started by munanee, 04-19-2007 06:48 PM
    • Replies: 2
    • Views: 951
    05-01-2007, 05:42 PM Go to last post
  8. Question Need Expert Contractor DFW

    Started by Frisco Bill, 04-27-2007 02:54 PM
    • Replies: 9
    • Views: 849
    05-01-2007, 05:15 PM Go to last post
  9. Northern California Contractor referral please

    Started by jvanzanten, 04-04-2007 11:45 PM
    • Replies: 3
    • Views: 541
    05-01-2007, 04:23 PM Go to last post
  10. Replacing boiler - too many choices

    Started by RK2, 04-30-2007 12:10 PM
    • Replies: 10
    • Views: 816
    05-01-2007, 04:21 PM Go to last post
  11. Frown Bryant 123A 13 SEER questions

    Started by bazan, 05-01-2007 04:04 PM
    • Replies: 2
    • Views: 1,381
    05-01-2007, 04:17 PM Go to last post
  12. Most customers extend labor

    Started by walnuttree, 05-01-2007 03:50 PM
    • Replies: 1
    • Views: 510
    05-01-2007, 03:57 PM Go to last post
  13. oil

    Started by aperich2, 04-24-2007 08:54 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,981
    05-01-2007, 03:53 PM Go to last post
  14. comfort for 2 stage?

    Started by walnuttree, 04-30-2007 01:31 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,622
    05-01-2007, 12:22 PM Go to last post
  15. williamson a-coil

    Started by dennis663, 04-30-2007 03:08 PM
    • Replies: 4
    • Views: 597
    05-01-2007, 08:54 AM Go to last post
  16. inside temp vs outside temp

    Started by timchi29, 04-29-2007 05:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,980
    05-01-2007, 07:33 AM Go to last post
  17. York Affinity 8T hetpump and 9v Furnace combination installed

    Started by rman66, 09-21-2006 07:28 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 4,702
    05-01-2007, 05:20 AM Go to last post
  18. Cool sizing question

    Started by nickm, 04-28-2007 03:51 PM
    • Replies: 10
    • Views: 1,149
    05-01-2007, 04:35 AM Go to last post
  19. heatstrips on new package unit

    Started by EZFLO, 04-30-2007 11:32 PM
    • Replies: 1
    • Views: 421
    05-01-2007, 01:03 AM Go to last post
  20. Rudd AC Problem

    Started by mcpatter, 04-30-2007 11:20 AM
    • Replies: 4
    • Views: 621
    05-01-2007, 12:15 AM Go to last post
  21. Question HiV Confusion

    Started by thegau, 04-30-2007 06:21 PM
    • Replies: 4
    • Views: 812
    04-30-2007, 10:28 PM Go to last post
  22. Trane cooling coil number

    Started by billsweats, 04-30-2007 12:53 PM
    • Replies: 2
    • Views: 522
    04-30-2007, 09:48 PM Go to last post
  23. Duct size

    Started by scott8143, 04-30-2007 07:59 AM
    • Replies: 6
    • Views: 764
    04-30-2007, 09:34 PM Go to last post
  24. Leak stop products for heat pumps

    Started by lavala, 04-21-2007 03:33 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,534
    04-30-2007, 09:11 PM Go to last post
    • Replies: 12
    • Views: 1,132
    04-30-2007, 07:25 PM Go to last post
  25. Heil's dip switch?

    Started by walnuttree, 04-30-2007 08:20 AM
    • Replies: 5
    • Views: 668
    04-30-2007, 06:52 PM Go to last post
  26. Trane or Carrier

    Started by bulldogxxx, 04-30-2007 01:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,690
    04-30-2007, 04:30 PM Go to last post
  27. new Heat pump & Maintenance agreements

    Started by OlManRivah, 04-23-2007 04:21 PM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 2,994
    04-30-2007, 02:29 PM Go to last post
  28. Load calc questions...

    Started by codywatkins, 04-30-2007 01:42 AM
    • Replies: 6
    • Views: 828
    04-30-2007, 01:18 PM Go to last post
  29. Infinity/Evolution dehumidify logic

    Started by tpa-fl, 04-30-2007 02:44 AM
    • Replies: 3
    • Views: 729
    04-30-2007, 11:23 AM Go to last post
  30. New Arzel Zoning system - bypass questions

    Started by Herdfan, 04-29-2007 07:36 PM
    • Replies: 8
    • Views: 1,583
    04-30-2007, 10:18 AM Go to last post
  31. 24volt furnace relay

    Started by slade07, 04-29-2007 09:15 PM
    5 Pages
    1 2 3 4 5
    • Replies: 60
    • Views: 3,542
    04-30-2007, 10:06 AM Go to last post
  32. Sales HYpe II, 410 is still not perfected??

    Started by dogdoc, 04-27-2007 06:13 PM
    • Replies: 9
    • Views: 1,055
    04-30-2007, 06:14 AM Go to last post
  33. Explain PLZ diff: TUY2C100A9V4/TUY100R9V4

    Started by dogdoc, 04-27-2007 07:59 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,049
    04-30-2007, 12:57 AM Go to last post
  34. Question after market variable speed fan control

    Started by mgs2253, 04-28-2007 05:53 PM
    • Replies: 1
    • Views: 885
    04-29-2007, 11:55 PM Go to last post
  35. FINALLY-load calc results...

    Started by walnuttree, 04-29-2007 05:53 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,086
    04-29-2007, 11:45 PM Go to last post
  36. R factor for walls

    Started by air2spare, 04-29-2007 12:07 PM
    • Replies: 7
    • Views: 749
    04-29-2007, 10:40 PM Go to last post
  37. blower motor keeps running

    Started by slade07, 04-29-2007 08:22 PM
    • Replies: 7
    • Views: 3,355
    04-29-2007, 09:42 PM Go to last post
  38. Need help on zone system ducts and 4 ton unit

    Started by scott8143, 04-29-2007 09:42 PM
    • Replies: 0
    • Views: 407
    04-29-2007, 09:42 PM Go to last post
  39. What do you guys have at home?

    Started by HPuser, 04-06-2007 08:24 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 7,348
    04-29-2007, 09:33 PM Go to last post
  40. Chillin product

    Started by kevinmac, 03-05-2007 01:09 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,604
    04-29-2007, 08:41 PM Go to last post
  41. variable speed vs single speed

    Started by omar21, 04-29-2007 12:10 PM
    • Replies: 3
    • Views: 920
    04-29-2007, 08:01 PM Go to last post
  42. Smile Resistor on top of auto gas valve??

    Started by mharris251, 04-29-2007 12:12 AM
    • Replies: 2
    • Views: 696
    04-29-2007, 05:54 PM Go to last post
  43. Need tips on more return air/ducts

    Started by kenny71, 04-27-2007 08:53 AM
    • Replies: 11
    • Views: 1,194
    04-29-2007, 12:38 PM Go to last post
  44. low boiler pressure

    Started by akfred, 04-25-2007 12:48 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,309
    04-29-2007, 08:47 AM Go to last post
  45. Unhappy a good system?

    Started by omar21, 04-28-2007 11:41 PM
    • Replies: 2
    • Views: 470
    04-29-2007, 12:22 AM Go to last post
  46. 13 SEER/10 SEER mix/match

    Started by classicrock4you, 04-28-2007 11:55 PM
    • Replies: 1
    • Views: 498
    04-29-2007, 12:06 AM Go to last post
  47. Wireless Thermometers

    Started by sam_hikes, 04-27-2007 07:18 PM
    • Replies: 8
    • Views: 868
    04-28-2007, 11:58 PM Go to last post
  48. Cooling loads in SE US

    Started by teddy bear, 04-24-2007 12:18 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,376
    04-28-2007, 10:12 PM Go to last post
  49. Changing crawl space to conditioned space

    Started by mchild, 04-27-2007 01:15 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,342
    04-28-2007, 09:00 PM Go to last post

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