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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 Threads

    • Replies: 0
    • Views: 59,545
    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: 58,681
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Gas valve

    Started by dandyme, 12-27-2011 02:34 PM
    • Replies: 5
    • Views: 746
    12-27-2011, 03:10 PM Go to last post
  3. Did a combustion test on my boiler

    Started by Gnfanatic, 12-25-2011 02:19 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,738
    12-27-2011, 11:34 AM Go to last post
  4. 48ss Carrier

    Started by hvacwm, 12-26-2011 06:16 PM
    • Replies: 2
    • Views: 626
    12-27-2011, 11:05 AM Go to last post
    • Replies: 12
    • Views: 7,552
    12-27-2011, 06:11 AM Go to last post
  5. Confused Carrier 58PAV

    Started by Lostted, 12-26-2011 09:03 PM
    • Replies: 1
    • Views: 775
    12-26-2011, 11:58 PM Go to last post
  6. McQuay PTAC units always warm to touch

    Started by hli, 11-16-2011 06:59 AM
    • Replies: 5
    • Views: 1,061
    12-26-2011, 11:19 PM Go to last post
  7. Unhappy Receiving "Comm Failure" message, no heat

    Started by Chibear79, 12-26-2011 02:27 AM
    • Replies: 6
    • Views: 2,745
    12-26-2011, 10:07 PM Go to last post
    • Replies: 3
    • Views: 763
    12-26-2011, 08:16 PM Go to last post
  8. Dual-fuel HVAC vs geothermal heat pump

    Started by strawmyers, 12-14-2011 10:59 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 12,035
    12-26-2011, 05:29 PM Go to last post
  9. Confused Manuf. recommended filter size REALLY wrong?

    Started by fferd, 12-24-2011 10:49 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,584
    12-26-2011, 05:24 PM Go to last post
  10. W terminal is grounded out

    Started by astro, 01-26-2011 04:13 PM
    • Replies: 11
    • Views: 1,449
    12-25-2011, 01:34 PM Go to last post
  11. Spark Ignitor problem

    Started by kindo, 12-24-2011 12:07 PM
    • Replies: 6
    • Views: 1,474
    12-24-2011, 11:53 PM Go to last post
  12. Question 3 blown compressors in 2 months Advice needed

    Started by kellyelc, 02-13-2010 01:28 AM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 6,269
    12-24-2011, 11:19 PM Go to last post
  13. superheat and subcooling

    Started by eye in the sky, 12-23-2011 11:26 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,366
    12-24-2011, 08:39 PM Go to last post
  14. Zoning system saving me gas on Water Boiler?

    Started by NorthNJ, 12-24-2011 09:48 AM
    • Replies: 4
    • Views: 673
    12-24-2011, 06:19 PM Go to last post
  15. HVAC and Dust

    Started by chirc, 12-23-2011 11:46 PM
    • Replies: 5
    • Views: 788
    12-24-2011, 10:32 AM Go to last post
  16. Furnace dead - Completely overwhelmed (Propane/heatpumps)

    Started by Undeader, 12-22-2011 10:57 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,276
    12-23-2011, 10:38 PM Go to last post
  17. Plenum Design

    Started by Freeagent, 12-20-2011 12:37 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 5,355
    12-23-2011, 06:44 PM Go to last post
  18. Filter Questions From a Homeowner

    Started by spudson1, 12-20-2011 09:48 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,915
    12-23-2011, 02:50 PM Go to last post
  19. Trane Hyperion series 7 vs. 8

    Started by steverino100, 12-11-2011 01:52 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 6,136
    12-23-2011, 01:59 PM Go to last post
  20. Zoning Dampers in Ductwork

    Started by tywl, 12-22-2011 04:02 PM
    • Replies: 6
    • Views: 787
    12-23-2011, 11:56 AM Go to last post
  21. Availability of R22 equipment

    Started by officeguy, 12-06-2011 01:00 PM
    • Replies: 11
    • Views: 1,534
    12-23-2011, 12:15 AM Go to last post
  22. 12+ Year old AC System in Phoenix is dying

    Started by pgrumley, 12-19-2011 05:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,856
    12-22-2011, 10:53 PM Go to last post
  23. Dehumidifers

    Started by EddyLee, 12-22-2011 05:50 PM
    • Replies: 2
    • Views: 654
    12-22-2011, 09:32 PM Go to last post
  24. Looking for advice

    Started by Raul Vazquez, 12-22-2011 02:08 PM
    • Replies: 8
    • Views: 842
    12-22-2011, 07:59 PM Go to last post
  25. Geothermal Basics

    Started by chiraldude, 11-19-2011 07:32 AM
    2 Pages
    1 2
    geothermal heat pumps
    • Replies: 13
    • Views: 3,604
    12-22-2011, 07:30 PM Go to last post
  26. Any comments on the new Trane Hyperion?

    Started by mgenius33, 10-14-2010 09:27 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 17,518
    12-22-2011, 05:08 PM Go to last post
  27. Main Floor to Basement - 3* delta ok?

    Started by Garyl53, 12-19-2011 03:28 PM
    • Replies: 10
    • Views: 1,709
    12-22-2011, 02:31 PM Go to last post
  28. Wiring fan control relay

    Started by dougp13, 12-22-2011 02:00 PM
    • Replies: 1
    • Views: 722
    12-22-2011, 02:17 PM Go to last post
    • Replies: 4
    • Views: 770
    12-22-2011, 01:35 PM Go to last post
  29. Confused Bryant HRV running but no Furance fan?

    Started by Balu, 12-22-2011 12:52 PM
    • Replies: 0
    • Views: 605
    12-22-2011, 12:52 PM Go to last post
  30. ArcoAire gni

    Started by Brdunn, 12-22-2011 11:01 AM
    • Replies: 4
    • Views: 822
    12-22-2011, 11:45 AM Go to last post
  31. Exterior/Interior intake Pros/Cons?

    Started by EddyLee, 12-22-2011 10:38 AM
    • Replies: 1
    • Views: 669
    12-22-2011, 11:20 AM Go to last post
  32. HP Defrost termination temp?

    Started by klingon, 12-10-2011 07:28 PM
    • Replies: 12
    • Views: 2,163
    12-22-2011, 09:23 AM Go to last post
  33. Thermastat location

    Started by Dan Louis, 12-21-2011 05:33 PM
    • Replies: 11
    • Views: 809
    12-22-2011, 06:19 AM Go to last post
  34. KWH Usage is really high, heat pump?

    Started by mudduck, 12-21-2011 12:57 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,407
    12-22-2011, 12:30 AM Go to last post
    • Replies: 1
    • Views: 461
    12-21-2011, 10:59 PM Go to last post
  35. Oil Furnace

    Started by rockyx59, 12-20-2011 12:16 AM
    • Replies: 10
    • Views: 864
    12-21-2011, 08:58 PM Go to last post
    • Replies: 2
    • Views: 1,088
    12-21-2011, 08:34 PM Go to last post
  36. Heat pump "worth it" if replacing an AC unit anyway?

    Started by strawmyers, 12-05-2011 02:00 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 7,243
    12-21-2011, 05:36 PM Go to last post
  37. New Construction - Hydroheat Mega-Tek??

    Started by DCRanger, 12-21-2011 02:00 PM
    • Replies: 3
    • Views: 1,253
    12-21-2011, 05:31 PM Go to last post
  38. R7184A versus R7184B

    Started by rogerjbos, 12-12-2011 01:14 PM
    • Replies: 8
    • Views: 1,582
    12-21-2011, 05:29 PM Go to last post
  39. Question Cold air return

    Started by luca1, 12-19-2011 02:42 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,954
    12-21-2011, 03:34 PM Go to last post
  40. anyone else noxious odor problem?

    Started by melanis, 12-20-2011 11:32 AM
    • Replies: 6
    • Views: 1,210
    12-21-2011, 01:27 PM Go to last post
  41. what is the upper limit on registers

    Started by airbare, 12-20-2011 11:34 AM
    • Replies: 7
    • Views: 870
    12-21-2011, 10:42 AM Go to last post
  42. ketch

    Started by ketch60, 12-13-2011 05:37 PM
    • Replies: 8
    • Views: 3,804
    12-21-2011, 10:38 AM Go to last post
  43. Bypassing electric back up

    Started by trying to get a clue, 12-18-2011 12:07 PM
    • Replies: 5
    • Views: 794
    12-21-2011, 10:30 AM Go to last post
  44. Hyperion 8kw Heater Strip Wiring

    Started by howserss, 12-16-2011 10:23 PM
    • Replies: 4
    • Views: 3,828
    12-21-2011, 10:25 AM Go to last post
  45. Upstairs situation HVAC

    Started by Michaelamalfi, 12-19-2011 10:08 PM
    • Replies: 4
    • Views: 809
    12-21-2011, 09:38 AM Go to last post
    • Replies: 11
    • Views: 1,089
    12-21-2011, 09:20 AM Go to last post

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