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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: 47,339
    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: 47,453
    11-15-2008, 10:40 PM Go to last post
  1. fan shuts down

    Started by salv97, 01-15-2010 11:53 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,181
    01-18-2010, 03:41 PM Go to last post
  2. Two Stage Furnace Efficiency Compared

    Started by ChuckHVAC, 01-16-2010 08:52 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,424
    01-18-2010, 02:03 PM Go to last post
  3. Need help with a Heil twinned furnace

    Started by tholder1, 01-18-2010 12:30 AM
    • Replies: 3
    • Views: 1,013
    01-18-2010, 01:06 PM Go to last post
  4. Rheem Mod Stat Question

    Started by ampulman, 01-18-2010 07:03 AM
    • Replies: 1
    • Views: 425
    01-18-2010, 12:47 PM Go to last post
  5. Moisture on Windows

    Started by fanman84, 12-18-2009 04:39 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,023
    01-18-2010, 12:22 PM Go to last post
  6. Carrier Infinity System - a bit of free advice!

    Started by NBeener, 06-18-2009 11:28 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 18,532
    01-18-2010, 12:07 PM Go to last post
  7. Circulator Pump

    Started by MoleculeMan, 01-15-2010 05:56 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 4,452
    01-18-2010, 10:41 AM Go to last post
  8. Exhaust vent leaking

    Started by wyowanderer1967, 01-18-2010 08:24 AM
    • Replies: 4
    • Views: 1,221
    01-18-2010, 09:55 AM Go to last post
    • Replies: 9
    • Views: 1,453
    01-18-2010, 08:24 AM Go to last post
  9. Replace old unit or not?

    Started by Soonerman61, 01-17-2010 10:51 PM
    • Replies: 6
    • Views: 645
    01-18-2010, 07:33 AM Go to last post
    • Replies: 18
    • Views: 1,310
    01-18-2010, 12:08 AM Go to last post
  10. Lennox G71MPP-60C-090 + XC15 A/C coil question

    Started by Paul12644, 01-17-2010 05:34 PM
    • Replies: 10
    • Views: 2,404
    01-17-2010, 10:46 PM Go to last post
  11. Heat Pump operation not above 66F

    Started by energy star, 01-17-2010 11:02 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,205
    01-17-2010, 10:44 PM Go to last post
  12. Transformer Very Hot When Off

    Started by texgo, 01-17-2010 04:03 PM
    • Replies: 8
    • Views: 823
    01-17-2010, 09:10 PM Go to last post
  13. Honeywell True Steam Current Draw

    Started by DavidPJ, 01-15-2010 05:31 PM
    3 Pages
    1 2 3
    honeywell, humidifier, truesteam
    • Replies: 26
    • Views: 3,989
    01-17-2010, 09:04 PM Go to last post
  14. Exhaust Smell in Basement

    Started by ecoops, 01-15-2008 12:20 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 11,494
    01-17-2010, 09:01 PM Go to last post
  15. fabricating duct board inside out?

    Started by tmb5107, 01-16-2010 02:13 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,254
    01-17-2010, 08:38 PM Go to last post
  16. How to identify heat pump tonage

    Started by DavidPJ, 01-16-2010 06:35 PM
    • Replies: 9
    • Views: 2,110
    01-17-2010, 08:26 PM Go to last post
  17. Flow Control Valve or Zone Valve

    Started by bug512, 01-15-2010 06:57 AM
    • Replies: 10
    • Views: 1,422
    01-17-2010, 08:24 PM Go to last post
  18. Dual Fuel Trane XR402

    Started by gremel, 12-16-2006 01:42 PM
    • Replies: 12
    • Views: 3,897
    01-17-2010, 08:10 PM Go to last post
  19. Replace HVAC or just heat exchanger

    Started by garrettg, 01-16-2010 08:59 PM
    • Replies: 9
    • Views: 689
    01-17-2010, 07:01 PM Go to last post
  20. Need advice on new furnace

    Started by FredSF, 01-17-2010 02:25 PM
    • Replies: 12
    • Views: 1,335
    01-17-2010, 06:51 PM Go to last post
  21. Replacment filters for Trane system

    Started by 1badbrd, 01-17-2010 03:17 PM
    • Replies: 1
    • Views: 473
    01-17-2010, 05:56 PM Go to last post
  22. American Standard Freedom 95 HELP

    Started by BBBB, 01-17-2010 01:49 PM
    • Replies: 10
    • Views: 3,325
    01-17-2010, 02:49 PM Go to last post
  23. Newbie T'stat Question

    Started by Hydestone, 01-15-2010 09:15 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 776
    01-17-2010, 02:26 PM Go to last post
  24. need a tsat w/ a timer function..

    Started by nagarzi, 01-16-2010 09:43 PM
    thermostats, timer, tstat, tstats
    • Replies: 5
    • Views: 722
    01-17-2010, 02:25 PM Go to last post
    • Replies: 8
    • Views: 956
    01-17-2010, 02:16 PM Go to last post
  25. hot h20 for humidifier

    Started by ccut, 01-13-2010 10:55 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,018
    01-17-2010, 01:11 PM Go to last post
  26. New VS, Modulating Furnace Doing Good Job?

    Started by jerryd_2008, 01-15-2010 06:46 PM
    • Replies: 10
    • Views: 791
    01-17-2010, 01:10 PM Go to last post
  27. Crankcase Heaters

    Started by HPGui, 12-16-2009 12:33 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,929
    01-17-2010, 09:20 AM Go to last post
  28. Coil matching

    Started by jpsmith1cm, 01-16-2010 01:49 PM
    • Replies: 4
    • Views: 1,138
    01-17-2010, 08:19 AM Go to last post
  29. Not my day

    Started by Bannerd, 12-17-2009 06:00 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 3,446
    01-17-2010, 07:01 AM Go to last post
  30. sheet metal ductwork in South Florida

    Started by tmb5107, 01-16-2010 02:25 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,747
    01-17-2010, 05:49 AM Go to last post
  31. Remove HVAC air filter in xtreme cold weather?

    Started by Jerry Matson, 01-07-2010 11:12 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,900
    01-16-2010, 10:43 PM Go to last post
  32. chirping circulator

    Started by ahillc, 01-16-2010 11:40 AM
    • Replies: 10
    • Views: 803
    01-16-2010, 10:10 PM Go to last post
  33. Exclamation G3 Exam:

    Started by Reliable HVAC, 01-12-2010 08:03 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,533
    01-16-2010, 09:47 PM Go to last post
  34. Carrier Infinity, what makes sense....?

    Started by InTheTrees, 11-12-2009 07:38 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,621
    01-16-2010, 07:04 PM Go to last post
  35. Question Wireless thermostat

    Started by fort woth texas, 01-15-2010 11:11 AM
    • Replies: 9
    • Views: 976
    01-16-2010, 06:28 PM Go to last post
  36. Hmm Coleman A/C Unit wiring

    Started by EricW137, 01-16-2010 04:42 PM
    • Replies: 2
    • Views: 527
    01-16-2010, 05:02 PM Go to last post
  37. New oil burner bangs on start up

    Started by Ford350, 01-15-2010 11:40 PM
    burner, carlin, delayed, ignition, oil, pre-purge
    • Replies: 4
    • Views: 2,353
    01-16-2010, 04:55 PM Go to last post
  38. Do I have a filter I need to change?

    Started by tigerfan#78, 01-16-2010 04:01 PM
    • Replies: 2
    • Views: 577
    01-16-2010, 04:11 PM Go to last post
  39. Do I have enough air returns

    Started by kevinclark93, 01-14-2010 11:07 AM
    • Replies: 7
    • Views: 807
    01-16-2010, 02:44 PM Go to last post
  40. Confused Replacing Heat Pump - Advice?

    Started by GTGoose, 01-14-2010 03:44 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,861
    01-16-2010, 02:21 PM Go to last post
  41. VisonPro Auxillary Heat Lockout Temperature

    Started by DavidPJ, 01-13-2010 02:53 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,428
    01-16-2010, 12:20 PM Go to last post
  42. Magic chef Small Gas Furnace

    Started by gmot455, 01-06-2010 10:41 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,877
    01-16-2010, 11:22 AM Go to last post
  43. Warranty Registration

    Started by ekcaec, 01-15-2010 09:57 PM
    • Replies: 5
    • Views: 575
    01-16-2010, 09:53 AM Go to last post
  44. Honeywell VisionPro IAQ vs HAI OmnistatII?

    Started by benze, 01-10-2010 02:42 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 4,035
    01-16-2010, 09:19 AM Go to last post
  45. Mini Split System Question (line set length)

    Started by jtwrace, 01-13-2010 08:28 PM
    • Replies: 5
    • Views: 2,541
    01-15-2010, 11:03 PM Go to last post
  46. GPH1549M41 Indoor Fan

    Started by bobwadd, 01-14-2010 08:59 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 933
    01-15-2010, 10:06 PM Go to last post
  47. Replace line set ?

    Started by rayh78, 12-31-2009 11:39 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 3,202
    01-15-2010, 09:04 PM Go to last post

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