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 Threads

    • Replies: 0
    • Views: 65,460
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 65,539
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Carrier Comfort Zone II

    Started by daddybird, 06-09-2008 10:07 AM
    • Replies: 5
    • Views: 1,714
    08-21-2008, 02:41 PM Go to last post
  3. oversized

    Started by seabolt, 08-21-2008 01:33 PM
    • Replies: 5
    • Views: 1,017
    08-21-2008, 02:16 PM Go to last post
  4. Moving Ducts To Cool A different Room

    Started by toy4x4, 08-21-2008 11:53 AM
    • Replies: 5
    • Views: 958
    08-21-2008, 01:53 PM Go to last post
  5. Cool Correct me if I'm wrong...and I probably am

    Started by addamsmasher, 08-20-2008 09:04 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,743
    08-21-2008, 12:50 PM Go to last post
  6. Home fix for loud return intake on A/C?

    Started by C&EC, 08-04-2008 04:39 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 43,753
    08-21-2008, 11:50 AM Go to last post
  7. 4 Ton XL16i - Slab vs A Coil

    Started by NeedSomeHelp, 08-21-2008 12:58 AM
    • Replies: 9
    • Views: 5,819
    08-21-2008, 11:47 AM Go to last post
  8. Control for oil furnace / heat pump combo

    Started by comanchepilot, 08-21-2008 10:37 AM
    • Replies: 3
    • Views: 2,169
    08-21-2008, 11:21 AM Go to last post
  9. Hmm Boilers

    Started by cook42, 08-20-2008 11:44 AM
    • Replies: 4
    • Views: 1,004
    08-21-2008, 08:35 AM Go to last post
  10. using square foot per ton basis

    Started by Gopirates, 08-18-2008 03:39 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 46,956
    08-21-2008, 08:26 AM Go to last post
  11. Hard start device as preventative maintenance?

    Started by mdmatt, 08-17-2008 11:37 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,468
    08-21-2008, 08:03 AM Go to last post
  12. Angry My house ,My mess, high head

    Started by seeweed, 08-20-2008 10:11 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,549
    08-21-2008, 01:14 AM Go to last post
  13. Noisy Air Return

    Started by FixitinRI, 08-19-2008 12:40 PM
    • Replies: 12
    • Views: 10,778
    08-20-2008, 10:57 PM Go to last post
  14. Trane XL80 fan runs 24/7

    Started by cafowler, 08-20-2008 02:59 AM
    • Replies: 3
    • Views: 2,361
    08-20-2008, 10:23 PM Go to last post
  15. Trane XL16i System Questions for the Pros

    Started by monopoly, 08-11-2008 04:04 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,072
    08-20-2008, 10:18 PM Go to last post
  16. Confused Day & Night Package Unit Problem

    Started by cw9255, 08-20-2008 09:47 PM
    • Replies: 0
    • Views: 991
    08-20-2008, 09:47 PM Go to last post
  17. Attic fan in a finished attic

    Started by njcardsfan, 08-20-2008 11:14 AM
    • Replies: 1
    • Views: 1,861
    08-20-2008, 09:31 PM Go to last post
  18. Using PVC for exhaust?

    Started by caterpillar, 08-19-2008 03:21 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 6,591
    08-20-2008, 09:14 PM Go to last post
  19. TXV Protection

    Started by tompass, 08-20-2008 09:56 AM
    • Replies: 6
    • Views: 814
    08-20-2008, 09:04 PM Go to last post
  20. trap or not to trap??

    Started by tinmarine, 08-20-2008 06:20 PM
    • Replies: 6
    • Views: 1,019
    08-20-2008, 09:01 PM Go to last post
  21. Frozen Pipes

    Started by lougatzo, 08-20-2008 08:52 PM
    • Replies: 1
    • Views: 775
    08-20-2008, 09:00 PM Go to last post
  22. I'm confused

    Started by addamsmasher, 08-19-2008 09:44 PM
    • Replies: 8
    • Views: 1,100
    08-20-2008, 08:49 PM Go to last post
    • Replies: 0
    • Views: 917
    08-20-2008, 08:00 PM Go to last post
  23. Hmm Recommended Set Backs

    Started by Jopopsy, 08-20-2008 01:28 PM
    • Replies: 1
    • Views: 765
    08-20-2008, 05:41 PM Go to last post
  24. Lennox Furnace Upgrade

    Started by LennoxRookie, 08-20-2008 02:40 PM
    • Replies: 6
    • Views: 1,024
    08-20-2008, 05:19 PM Go to last post
  25. uninsulated ducts or duct leak ?

    Started by adamk, 08-20-2008 12:52 PM
    • Replies: 1
    • Views: 565
    08-20-2008, 03:57 PM Go to last post
  26. Water in drain pan

    Started by cn3701, 08-20-2008 11:38 AM
    • Replies: 3
    • Views: 633
    08-20-2008, 02:57 PM Go to last post
  27. Confused high suction high head heating normal cooling

    Started by jdlass, 08-19-2008 10:38 PM
    • Replies: 4
    • Views: 892
    08-20-2008, 02:40 PM Go to last post
  28. Hmm Armstrong Question- Two Suction Lines?

    Started by RTECHSC, 08-20-2008 08:07 AM
    • Replies: 2
    • Views: 672
    08-20-2008, 01:13 PM Go to last post
    • Replies: 0
    • Views: 512
    08-20-2008, 11:28 AM Go to last post
  29. Condensing Boiler good fit for UNICO sytem?

    Started by ageorge39, 08-20-2008 07:40 AM
    • Replies: 5
    • Views: 1,838
    08-20-2008, 10:37 AM Go to last post
    • Replies: 3
    • Views: 836
    08-20-2008, 10:34 AM Go to last post
  30. Pump Cycling?

    Started by trebor1065, 08-20-2008 10:18 AM
    • Replies: 1
    • Views: 587
    08-20-2008, 10:25 AM Go to last post
  31. 410/R22 condensor

    Started by harlyrider66, 08-20-2008 07:10 AM
    • Replies: 1
    • Views: 756
    08-20-2008, 09:41 AM Go to last post
  32. Help in figuring out my AC

    Started by Marley2984, 08-20-2008 08:13 AM
    • Replies: 2
    • Views: 750
    08-20-2008, 09:36 AM Go to last post
  33. Urgent: Need some help Air conditioner not cooling!

    Started by IcEWoLF, 08-15-2008 11:04 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,371
    08-20-2008, 08:33 AM Go to last post
  34. Foundation Plenum

    Started by davemudge, 08-18-2008 12:39 AM
    • Replies: 7
    • Views: 1,608
    08-20-2008, 06:59 AM Go to last post
  35. volumetric efficiency

    Started by addamsmasher, 08-18-2008 09:52 PM
    • Replies: 5
    • Views: 1,764
    08-19-2008, 10:45 PM Go to last post
  36. Programmable Thermostats

    Started by DavidD, 08-19-2008 11:02 AM
    • Replies: 3
    • Views: 1,593
    08-19-2008, 09:54 PM Go to last post
  37. Question about new Trane System

    Started by clableu, 08-19-2008 04:02 PM
    • Replies: 2
    • Views: 1,290
    08-19-2008, 09:09 PM Go to last post
  38. Anti-Rodent Flex Ducts

    Started by yoyoma, 08-17-2008 03:59 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 12,271
    08-19-2008, 07:52 PM Go to last post
  39. Lennox xp 14 heat pump

    Started by aazorn160, 08-18-2008 05:39 AM
    • Replies: 5
    • Views: 2,223
    08-19-2008, 06:55 PM Go to last post
  40. Unhappy New Lennox XC15 very noisy! What could be wrong?

    Started by zak88lx, 08-19-2008 06:41 PM
    • Replies: 0
    • Views: 514
    08-19-2008, 06:41 PM Go to last post
  41. new unit for addition help

    Started by KarinK, 08-19-2008 06:56 AM
    • Replies: 3
    • Views: 634
    08-19-2008, 06:38 PM Go to last post
  42. Trane XV90 leaking

    Started by thenrich, 08-19-2008 05:10 PM
    • Replies: 2
    • Views: 1,926
    08-19-2008, 05:24 PM Go to last post
  43. 2-stage furnace not more efficient than 1-stage?

    Started by key1cc, 08-07-2008 12:29 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 13,611
    08-19-2008, 05:13 PM Go to last post
  44. Hmm Geothermal in Central Florida

    Started by tclynx, 11-18-2005 12:39 PM
    • Replies: 4
    • Views: 5,592
    08-19-2008, 04:43 PM Go to last post
  45. Confused What does 'seal ductwork' mean to you!?

    Started by sylph978, 08-19-2008 11:09 AM
    • Replies: 5
    • Views: 1,106
    08-19-2008, 02:06 PM Go to last post
  46. Need an honest opinion for heat pump

    Started by oneover1, 08-09-2008 07:27 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,780
    08-19-2008, 01:46 PM Go to last post
  47. AC 3.5 or 4 ton

    Started by GG123, 08-19-2008 10:12 AM
    • Replies: 8
    • Views: 978
    08-19-2008, 01:26 PM Go to last post
  48. Cap tube VS TXV in old systems

    Started by JJ57, 08-19-2008 06:18 AM
    • Replies: 6
    • Views: 1,473
    08-19-2008, 12:55 PM Go to last post

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