1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
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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 08:32 PM
    • Replies: 0
    • Views: 49,011
    10-31-2011, 08:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 48,616
    11-15-2008, 11:40 PM Go to last post
  1. Question HVAC for garage remodel

    Started by john-hvac-new, 08-15-2013 09:39 PM
    • Replies: 8
    • Views: 580
    08-16-2013, 06:30 PM Go to last post
  2. Trane ComfortlinkII and the Honeywell Prestige

    Started by Angelique, 08-15-2013 04:34 PM
    • Replies: 7
    • Views: 467
    08-16-2013, 03:02 PM Go to last post
    • Replies: 10
    • Views: 1,093
    08-16-2013, 12:54 PM Go to last post
  3. Problem with Outside Unit. I think!!

    Started by CoudenM, 08-15-2013 12:59 PM
    • Replies: 9
    • Views: 584
    08-16-2013, 12:11 PM Go to last post
  4. Fan Blower Having Problems

    Started by petercj, 08-14-2013 02:41 PM
    • Replies: 3
    • Views: 333
    08-16-2013, 11:47 AM Go to last post
  5. 600 CFM through 10 round pipe? Possible?

    Started by breenemeister, 08-13-2013 12:40 PM
    • Replies: 12
    • Views: 1,333
    08-16-2013, 11:29 AM Go to last post
  6. Help with choosing a thermostat

    Started by Derekeh, 07-16-2013 09:29 AM
    • Replies: 7
    • Views: 792
    08-16-2013, 09:43 AM Go to last post
  7. Post Rheem RGRT07 vs. Lennox G61MP36-71

    Started by Ladysong356, 08-15-2013 09:09 PM
    • Replies: 6
    • Views: 669
    08-16-2013, 07:52 AM Go to last post
  8. Furnace sizing

    Started by WyrTwister, 08-15-2013 06:21 PM
    • Replies: 5
    • Views: 522
    08-16-2013, 07:50 AM Go to last post
  9. Hmm Excessive Transformer Noise in Air Handler

    Started by skeletor, 08-15-2013 10:40 PM
    • Replies: 2
    • Views: 489
    08-16-2013, 07:34 AM Go to last post
  10. New Furnace and A/C Unit For My Home

    Started by manhong, 08-14-2013 06:03 PM
    • Replies: 9
    • Views: 884
    08-15-2013, 09:20 PM Go to last post
  11. SEER Rating, is my community being ripped off?

    Started by TxBill, 08-15-2013 01:10 AM
    • Replies: 8
    • Views: 604
    08-15-2013, 09:13 PM Go to last post
    • Replies: 5
    • Views: 833
    08-15-2013, 06:35 PM Go to last post
  12. SEER vs EER vs HSPF

    Started by ccraven66, 08-15-2013 02:41 PM
    • Replies: 2
    • Views: 444
    08-15-2013, 06:17 PM Go to last post
  13. Trane a/c problem

    Started by robertnj65, 07-09-2013 05:06 PM
    • Replies: 11
    • Views: 934
    08-15-2013, 05:59 PM Go to last post
  14. Closing vents on bottom floors, help??

    Started by Briannadee, 08-15-2013 04:04 PM
    • Replies: 2
    • Views: 355
    08-15-2013, 05:38 PM Go to last post
  15. materials needed to insulate ducts in basement

    Started by rorie1017, 08-14-2013 11:39 PM
    • Replies: 3
    • Views: 421
    08-15-2013, 03:39 PM Go to last post
  16. HVAC Calc & Relative Humidity

    Started by ccraven66, 08-15-2013 02:49 PM
    • Replies: 1
    • Views: 267
    08-15-2013, 03:21 PM Go to last post
  17. duct board plenum

    Started by ws6guy, 08-13-2013 11:29 AM
    • Replies: 3
    • Views: 693
    08-15-2013, 01:31 PM Go to last post
  18. New Installation Going on Right Now - Pics and a question or two

    Started by breenemeister, 07-30-2013 12:10 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 3,528
    08-15-2013, 12:41 PM Go to last post
  19. replace the evaporator coil or refill Freon

    Started by luphy2006, 08-12-2013 07:10 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,605
    08-15-2013, 10:41 AM Go to last post
  20. Secondary Drain Question

    Started by mwb, 08-13-2013 02:13 PM
    • Replies: 5
    • Views: 399
    08-15-2013, 10:26 AM Go to last post
  21. Was this a bad Job?

    Started by rayh78, 08-14-2013 03:12 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,118
    08-15-2013, 10:11 AM Go to last post
  22. Smile Trane XL190 DIP Switch Setting (Humidty) Question

    Started by trunk, 08-12-2013 01:52 PM
    • Replies: 3
    • Views: 540
    08-15-2013, 10:02 AM Go to last post
  23. "New" HVAC is actually 2 years old

    Started by bradpr, 08-14-2013 01:42 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 912
    08-15-2013, 09:12 AM Go to last post
  24. mini split calculation

    Started by plomit, 08-14-2013 05:01 PM
    • Replies: 6
    • Views: 388
    08-14-2013, 11:30 PM Go to last post
    • Replies: 6
    • Views: 366
    08-14-2013, 09:33 PM Go to last post
  25. Post A/C - split unit install

    Started by lbrew62, 08-14-2013 12:10 AM
    • Replies: 2
    • Views: 422
    08-14-2013, 08:55 PM Go to last post
  26. Remove air return filters in new construction?

    Started by Ben44, 08-06-2013 11:52 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,489
    08-14-2013, 06:29 PM Go to last post
  27. Energy tracking of infinity touch SYSTXCCITN01

    Started by cold55, 08-14-2013 05:08 PM
    • Replies: 0
    • Views: 300
    08-14-2013, 05:08 PM Go to last post
  28. New Homeowner with first A/C Issue

    Started by Lowndes, 08-12-2013 11:01 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 880
    08-14-2013, 02:47 PM Go to last post
  29. Testing an old 10 SEER heat pump condenser

    Started by bazar01, 08-14-2013 09:14 AM
    • Replies: 1
    • Views: 287
    08-14-2013, 02:19 PM Go to last post
  30. thermostat issue?

    Started by woodvette, 08-14-2013 10:33 AM
    • Replies: 3
    • Views: 439
    08-14-2013, 02:08 PM Go to last post
    • Replies: 3
    • Views: 317
    08-14-2013, 01:56 PM Go to last post
  31. Rheem equiptment choice

    Started by MLV, 08-14-2013 01:37 PM
    • Replies: 0
    • Views: 283
    08-14-2013, 01:37 PM Go to last post
  32. New Construction

    Started by gimlet72, 08-14-2013 11:40 AM
    • Replies: 2
    • Views: 323
    08-14-2013, 12:31 PM Go to last post
  33. Tape for duct insulation

    Started by superduty1, 08-06-2013 07:13 PM
    • Replies: 7
    • Views: 657
    08-14-2013, 10:49 AM Go to last post
  34. Two boiler Control in residential application

    Started by jim_44125, 08-13-2013 06:54 PM
    • Replies: 10
    • Views: 415
    08-14-2013, 10:21 AM Go to last post
  35. Can Blower Motor be causing evaporator coil to leak

    Started by harbor, 08-12-2013 08:28 PM
    • Replies: 4
    • Views: 528
    08-14-2013, 08:18 AM Go to last post
  36. HVAC specialist cleaned evaporator coils, apartment still very humid

    Started by rickdini, 08-13-2013 09:58 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,258
    08-14-2013, 06:50 AM Go to last post
  37. Anyone use Zip-Ez

    Started by superduty1, 08-14-2013 02:05 AM
    • Replies: 0
    • Views: 296
    08-14-2013, 02:05 AM Go to last post
  38. two-stage gas furnace choice

    Started by sucan, 08-14-2013 01:58 AM
    • Replies: 0
    • Views: 280
    08-14-2013, 01:58 AM Go to last post
  39. external static pressure Mitsubishi

    Started by law75va, 08-13-2013 10:48 PM
    • Replies: 2
    • Views: 261
    08-13-2013, 11:47 PM Go to last post
  40. Cold Climate Electric Heat

    Started by CampHamp, 07-29-2013 01:11 PM
    • Replies: 12
    • Views: 1,090
    08-13-2013, 10:39 PM Go to last post
  41. Trane humidity control question

    Started by johnlauderdale, 08-13-2013 10:13 AM
    • Replies: 2
    • Views: 593
    08-13-2013, 06:55 PM Go to last post
  42. Carrier VNAO25 HP 60 to 20F btu output?

    Started by Adiabat77, 08-13-2013 06:12 PM
    • Replies: 1
    • Views: 245
    08-13-2013, 06:50 PM Go to last post
  43. Basement A/C and heat suggestions

    Started by wdstang, 08-09-2013 11:31 PM
    • Replies: 3
    • Views: 353
    08-13-2013, 06:49 PM Go to last post
  44. Reducing humidity from 50% to 30% for allergies - is this practical?

    Started by garya505, 08-08-2013 02:35 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 2,393
    08-13-2013, 05:52 PM Go to last post
  45. XC-21 loud start

    Started by Fireferg73, 08-11-2013 06:21 PM
    • Replies: 12
    • Views: 910
    08-13-2013, 04:21 PM Go to last post
  46. Replace -.20 pressure switch with -.015?

    Started by T Hatton, 08-13-2013 11:41 AM
    • Replies: 3
    • Views: 453
    08-13-2013, 01:28 PM Go to last post

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