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: 64,970
    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: 65,005
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. H V A “C” uncertain"T"y

    Started by Jzone99, 02-25-2011 06:09 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,263
    03-03-2011, 09:16 PM Go to last post
  3. Optimal Hi/Lo Boiler Settings

    Started by lexluthor5, 03-03-2011 07:32 PM
    • Replies: 1
    • Views: 1,109
    03-03-2011, 09:08 PM Go to last post
  4. Condenser unit for existing coil

    Started by SUMAN040, 03-03-2011 01:24 AM
    • Replies: 10
    • Views: 3,066
    03-03-2011, 08:12 PM Go to last post
  5. Question Time to Replace my 2 Lennox G8's

    Started by civilcorruption, 03-02-2011 02:50 PM
    • Replies: 8
    • Views: 3,704
    03-03-2011, 07:18 PM Go to last post
  6. Furnace Blower fans

    Started by bigkutta, 03-03-2011 03:46 PM
    • Replies: 2
    • Views: 750
    03-03-2011, 06:57 PM Go to last post
  7. warranty repairs?

    Started by cturman, 03-02-2011 01:31 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,139
    03-03-2011, 12:09 PM Go to last post
  8. Need your help - Thermostat

    Started by catpace, 03-02-2011 08:50 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,941
    03-03-2011, 11:46 AM Go to last post
  9. Pressure rising?

    Started by pjryan21, 03-02-2011 09:35 PM
    • Replies: 4
    • Views: 870
    03-03-2011, 07:33 AM Go to last post
  10. Mini Split

    Started by rsi38, 03-01-2011 09:27 PM
    • Replies: 5
    • Views: 1,829
    03-03-2011, 06:35 AM Go to last post
  11. Emergency Heat Randomly Turns On?????

    Started by HVAC51, 03-02-2011 09:04 AM
    • Replies: 6
    • Views: 8,392
    03-03-2011, 06:06 AM Go to last post
  12. Is this the right AC for me?

    Started by Swurgen, 03-01-2011 08:47 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,988
    03-02-2011, 11:43 PM Go to last post
  13. Heat recovery on UARL condensing unit

    Started by mudog, 03-02-2011 05:49 PM
    • Replies: 0
    • Views: 543
    03-02-2011, 05:49 PM Go to last post
  14. Imbalanced Fan Blade

    Started by maduka83, 03-02-2011 10:08 AM
    blower motor, fan blade, fan motor, shaft
    • Replies: 3
    • Views: 1,094
    03-02-2011, 05:10 PM Go to last post
  15. running a gas furnace with a portable generator

    Started by joef1, 02-17-2011 10:03 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 47,690
    03-02-2011, 04:47 PM Go to last post
  16. General 1042 Solenoid Valve Leak

    Started by rayf01, 03-02-2011 12:22 PM
    • Replies: 4
    • Views: 1,023
    03-02-2011, 03:46 PM Go to last post
  17. Basement Heating

    Started by Motherof3, 03-01-2011 09:40 AM
    • Replies: 10
    • Views: 1,159
    03-02-2011, 01:52 PM Go to last post
  18. Hmm used wrong gauge - how bad did i screw up?

    Started by narfhead22, 02-28-2011 07:07 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 4,090
    03-02-2011, 10:38 AM Go to last post
  19. a/s blower will not turn on

    Started by russellbaker, 03-01-2011 11:57 PM
    • Replies: 8
    • Views: 1,052
    03-02-2011, 09:33 AM Go to last post
  20. combustion air

    Started by viessmann, 02-26-2011 07:36 PM
    • Replies: 11
    • Views: 1,640
    03-02-2011, 09:31 AM Go to last post
  21. Mis-guided heat pump user

    Started by JustTom, 02-28-2011 07:06 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,177
    03-02-2011, 06:55 AM Go to last post
  22. Contractor and Solution for ICF Block House

    Started by HPXMirage, 02-24-2011 11:15 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 4,796
    03-02-2011, 01:27 AM Go to last post
  23. Confused VRV - Systems from Daikin !

    Started by josephshanoj, 02-26-2011 02:17 AM
    • Replies: 12
    • Views: 5,704
    03-02-2011, 12:36 AM Go to last post
  24. hissing a/c liquid line

    Started by ps2, 05-09-2005 07:40 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 6,206
    03-02-2011, 12:30 AM Go to last post
  25. no dryer

    Started by millertime77, 12-30-2010 11:04 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,972
    03-01-2011, 11:30 PM Go to last post
  26. cfm

    Started by mdds1, 03-01-2011 04:34 PM
    • Replies: 8
    • Views: 1,375
    03-01-2011, 09:33 PM Go to last post
  27. BRINGING BACK R22 UNITS?

    Started by yorkamstd123, 02-27-2011 07:15 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,632
    03-01-2011, 07:09 PM Go to last post
  28. ultrasonic or heated diode

    Started by mikedel28, 03-01-2011 06:38 PM
    • Replies: 1
    • Views: 715
    03-01-2011, 06:48 PM Go to last post
  29. Infinity Blower MTBF Question

    Started by stoker, 03-01-2011 04:16 PM
    • Replies: 2
    • Views: 1,486
    03-01-2011, 04:49 PM Go to last post
  30. Goodman GSX vs SSX

    Started by cturman, 08-31-2010 12:54 AM
    • Replies: 7
    • Views: 7,612
    03-01-2011, 01:28 PM Go to last post
  31. Noisy Water Surce Heat Pump

    Started by james11111, 02-28-2011 05:57 PM
    • Replies: 6
    • Views: 1,119
    03-01-2011, 01:09 PM Go to last post
  32. No Vacum!!

    Started by ka24det, 02-25-2011 01:22 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,356
    03-01-2011, 07:44 AM Go to last post
    • Replies: 8
    • Views: 1,939
    03-01-2011, 05:19 AM Go to last post
  33. Comparing SEER in municipal electric areas

    Started by ADDFairport, 02-24-2011 04:43 PM
    • Replies: 4
    • Views: 849
    03-01-2011, 04:52 AM Go to last post
  34. tonnage a/c unit

    Started by dougduquette1, 02-27-2011 05:31 PM
    • Replies: 4
    • Views: 3,288
    03-01-2011, 04:29 AM Go to last post
  35. Amperage in colder weather

    Started by efficiency guy, 02-28-2011 05:08 PM
    • Replies: 2
    • Views: 768
    03-01-2011, 03:54 AM Go to last post
  36. AO Smith Vertex or Polaris HW & Heat?

    Started by qaz, 02-17-2011 11:25 PM
    • Replies: 11
    • Views: 7,635
    03-01-2011, 01:22 AM Go to last post
  37. armstrong txv

    Started by jakeesspoo, 06-07-2010 09:34 PM
    • Replies: 11
    • Views: 3,390
    03-01-2011, 12:19 AM Go to last post
  38. Heat pump shuts off when aux heat comes on?

    Started by FBA, 02-28-2011 11:08 AM
    • Replies: 3
    • Views: 2,039
    02-28-2011, 10:24 PM Go to last post
  39. armstrong conversion

    Started by sfitter04, 02-28-2011 09:59 PM
    • Replies: 0
    • Views: 1,049
    02-28-2011, 09:59 PM Go to last post
  40. Post looking for a position in hvacr

    Started by seemungaln, 02-28-2011 07:46 PM
    • Replies: 2
    • Views: 797
    02-28-2011, 08:43 PM Go to last post
  41. 1st stage versus 2nd stage efficiency resolved?

    Started by key1cc, 12-31-2008 08:54 AM
    39 Pages
    1 2 3 4 5 6 ... 39
    • Replies: 499
    • Views: 44,670
    02-28-2011, 08:37 PM Go to last post
  42. Lineset on Payne size

    Started by bradam2001, 02-28-2011 01:55 PM
    • Replies: 8
    • Views: 1,373
    02-28-2011, 08:08 PM Go to last post
  43. Will this combination work?

    Started by TxDuck, 02-23-2011 11:55 PM
    • Replies: 5
    • Views: 853
    02-28-2011, 06:06 PM Go to last post
  44. Trane master control board = heating issues

    Started by Tranefamily06, 02-28-2011 05:36 PM
    • Replies: 1
    • Views: 641
    02-28-2011, 05:52 PM Go to last post
  45. HRV Sizing?

    Started by rsspencer, 02-23-2011 03:08 PM
    hrv
    • Replies: 2
    • Views: 3,733
    02-28-2011, 05:08 PM Go to last post
  46. Carrier Infinity Control Staging Timer

    Started by gm350power, 11-26-2006 10:46 PM
    • Replies: 2
    • Views: 1,454
    02-28-2011, 03:53 PM Go to last post
  47. Increase air flow to distant room (drawing attached)

    Started by RickHeatPump, 02-23-2011 12:43 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 6,834
    02-28-2011, 03:40 PM Go to last post
  48. air supply inlet jargon

    Started by Glevin, 02-27-2011 10:08 PM
    • Replies: 4
    • Views: 4,174
    02-28-2011, 01:12 PM Go to last post
  49. venting help lennox slp98 70,000 propane

    Started by dgdrx, 02-28-2011 11:04 AM
    • Replies: 7
    • Views: 1,189
    02-28-2011, 01:10 PM Go to last post
  50. Weil McLain Indirect Water Heater/Boiler Help

    Started by dcv2002, 02-22-2011 10:04 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 6,981
    02-28-2011, 12:43 PM Go to last post

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