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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: 47,206
    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: 47,315
    11-15-2008, 10:40 PM Go to last post
  1. Mis-guided heat pump user

    Started by JustTom, 02-28-2011 06:06 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,439
    03-02-2011, 05:55 AM Go to last post
  2. Contractor and Solution for ICF Block House

    Started by HPXMirage, 02-24-2011 10:15 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 2,996
    03-02-2011, 12:27 AM Go to last post
  3. Confused VRV - Systems from Daikin !

    Started by josephshanoj, 02-26-2011 01:17 AM
    • Replies: 12
    • Views: 2,901
    03-01-2011, 11:36 PM Go to last post
  4. hissing a/c liquid line

    Started by ps2, 05-09-2005 07:40 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,633
    03-01-2011, 11:30 PM Go to last post
  5. no dryer

    Started by millertime77, 12-30-2010 10:04 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,173
    03-01-2011, 10:30 PM Go to last post
  6. cfm

    Started by mdds1, 03-01-2011 03:34 PM
    • Replies: 8
    • Views: 783
    03-01-2011, 08:33 PM Go to last post
  7. BRINGING BACK R22 UNITS?

    Started by yorkamstd123, 02-27-2011 06:15 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,711
    03-01-2011, 06:09 PM Go to last post
  8. ultrasonic or heated diode

    Started by mikedel28, 03-01-2011 05:38 PM
    • Replies: 1
    • Views: 464
    03-01-2011, 05:48 PM Go to last post
  9. Infinity Blower MTBF Question

    Started by stoker, 03-01-2011 03:16 PM
    • Replies: 2
    • Views: 1,063
    03-01-2011, 03:49 PM Go to last post
  10. Goodman GSX vs SSX

    Started by cturman, 08-31-2010 12:54 AM
    • Replies: 7
    • Views: 3,629
    03-01-2011, 12:28 PM Go to last post
  11. Noisy Water Surce Heat Pump

    Started by james11111, 02-28-2011 04:57 PM
    • Replies: 6
    • Views: 730
    03-01-2011, 12:09 PM Go to last post
  12. No Vacum!!

    Started by ka24det, 02-25-2011 12:22 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,481
    03-01-2011, 06:44 AM Go to last post
    • Replies: 8
    • Views: 1,394
    03-01-2011, 04:19 AM Go to last post
  13. Comparing SEER in municipal electric areas

    Started by ADDFairport, 02-24-2011 03:43 PM
    • Replies: 4
    • Views: 538
    03-01-2011, 03:52 AM Go to last post
  14. tonnage a/c unit

    Started by dougduquette1, 02-27-2011 04:31 PM
    • Replies: 4
    • Views: 2,315
    03-01-2011, 03:29 AM Go to last post
  15. Amperage in colder weather

    Started by efficiency guy, 02-28-2011 04:08 PM
    • Replies: 2
    • Views: 502
    03-01-2011, 02:54 AM Go to last post
  16. AO Smith Vertex or Polaris HW & Heat?

    Started by qaz, 02-17-2011 10:25 PM
    • Replies: 11
    • Views: 4,369
    03-01-2011, 12:22 AM Go to last post
  17. armstrong txv

    Started by jakeesspoo, 06-07-2010 09:34 PM
    • Replies: 11
    • Views: 1,778
    02-28-2011, 11:19 PM Go to last post
  18. Heat pump shuts off when aux heat comes on?

    Started by FBA, 02-28-2011 10:08 AM
    • Replies: 3
    • Views: 1,370
    02-28-2011, 09:24 PM Go to last post
  19. armstrong conversion

    Started by sfitter04, 02-28-2011 08:59 PM
    • Replies: 0
    • Views: 580
    02-28-2011, 08:59 PM Go to last post
  20. Post looking for a position in hvacr

    Started by seemungaln, 02-28-2011 06:46 PM
    • Replies: 2
    • Views: 536
    02-28-2011, 07:43 PM Go to last post
  21. 1st stage versus 2nd stage efficiency resolved?

    Started by key1cc, 12-31-2008 07:54 AM
    39 Pages
    1 2 3 4 5 6 ... 39
    • Replies: 499
    • Views: 31,061
    02-28-2011, 07:37 PM Go to last post
  22. Lineset on Payne size

    Started by bradam2001, 02-28-2011 12:55 PM
    • Replies: 8
    • Views: 633
    02-28-2011, 07:08 PM Go to last post
  23. Will this combination work?

    Started by TxDuck, 02-23-2011 10:55 PM
    • Replies: 5
    • Views: 527
    02-28-2011, 05:06 PM Go to last post
  24. Trane master control board = heating issues

    Started by Tranefamily06, 02-28-2011 04:36 PM
    • Replies: 1
    • Views: 413
    02-28-2011, 04:52 PM Go to last post
  25. HRV Sizing?

    Started by rsspencer, 02-23-2011 02:08 PM
    hrv
    • Replies: 2
    • Views: 2,306
    02-28-2011, 04:08 PM Go to last post
  26. Carrier Infinity Control Staging Timer

    Started by gm350power, 11-26-2006 09:46 PM
    • Replies: 2
    • Views: 956
    02-28-2011, 02:53 PM Go to last post
  27. Increase air flow to distant room (drawing attached)

    Started by RickHeatPump, 02-23-2011 11:43 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,948
    02-28-2011, 02:40 PM Go to last post
  28. air supply inlet jargon

    Started by Glevin, 02-27-2011 09:08 PM
    • Replies: 4
    • Views: 1,394
    02-28-2011, 12:12 PM Go to last post
  29. venting help lennox slp98 70,000 propane

    Started by dgdrx, 02-28-2011 10:04 AM
    • Replies: 7
    • Views: 856
    02-28-2011, 12:10 PM Go to last post
  30. Weil McLain Indirect Water Heater/Boiler Help

    Started by dcv2002, 02-22-2011 09:04 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,469
    02-28-2011, 11:43 AM Go to last post
  31. Lennox g61 problems

    Started by pm10, 02-25-2011 05:18 PM
    • Replies: 9
    • Views: 1,611
    02-28-2011, 11:38 AM Go to last post
    • Replies: 2
    • Views: 598
    02-28-2011, 11:00 AM Go to last post
  32. Duct Insulation - Astro Foil

    Started by Keith_O, 02-26-2011 12:28 AM
    • Replies: 9
    • Views: 1,802
    02-28-2011, 10:33 AM Go to last post
  33. Talking HO Purchasing HVAC Equipment

    Started by riderman, 02-26-2011 12:19 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,785
    02-28-2011, 12:14 AM Go to last post
  34. filter recommends

    Started by lifespeed, 02-27-2011 11:10 PM
    • Replies: 1
    • Views: 479
    02-27-2011, 11:39 PM Go to last post
  35. Trane XL16i compressor defect

    Started by mashoup, 02-27-2011 08:50 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,923
    02-27-2011, 09:12 PM Go to last post
  36. can i use a different brand heat pump then the air handler?

    Started by joe55555, 02-26-2011 11:49 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,945
    02-27-2011, 07:49 PM Go to last post
  37. Aeroseal?

    Started by 4LoveoftheGame, 02-27-2011 03:18 PM
    • Replies: 2
    • Views: 1,405
    02-27-2011, 07:45 PM Go to last post
    • Replies: 10
    • Views: 1,974
    02-27-2011, 06:45 PM Go to last post
  38. Low evaporator temperature?

    Started by dumnut, 02-26-2011 04:07 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,125
    02-27-2011, 06:00 PM Go to last post
    • Replies: 52
    • Views: 3,890
    02-27-2011, 05:49 PM Go to last post
  39. Gas Heat Airflow Setting: Fixed CFM versus Fixed DAT

    Started by Beowulf60, 02-16-2011 01:00 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,448
    02-27-2011, 05:47 PM Go to last post
  40. Warning: a home be too tight. News Video

    Started by lynn comstock, 02-25-2011 05:12 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,482
    02-27-2011, 05:32 PM Go to last post
  41. Need Help Choosing a Hydro-Air System

    Started by joe13, 02-24-2011 08:40 PM
    • Replies: 4
    • Views: 1,818
    02-27-2011, 03:40 PM Go to last post
  42. When are the 2011 models coming?

    Started by RoseRx, 02-24-2011 08:45 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,185
    02-27-2011, 02:45 PM Go to last post
  43. new ducts vs mini slip

    Started by grizzzlle, 02-26-2011 09:24 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 946
    02-27-2011, 02:43 PM Go to last post
  44. Question about dual fuel

    Started by ampulman, 02-25-2011 04:33 PM
    • Replies: 6
    • Views: 619
    02-27-2011, 02:07 PM Go to last post
  45. Rip out ductwork or replace blower?

    Started by mbmilano, 02-20-2011 02:33 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,493
    02-27-2011, 07:39 AM Go to last post
  46. Angry Infinity Gas Furnace Underperforming

    Started by Cold-in-VA, 02-17-2011 04:24 PM
    2 Pages
    1 2
    carrier corp, infinity ics
    • Replies: 17
    • Views: 2,675
    02-27-2011, 05:36 AM Go to last post

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