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: 64,395
    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: 64,583
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. What's making this noise?

    Started by brucezas, 08-20-2012 03:05 PM
    • Replies: 9
    • Views: 1,734
    08-21-2012, 03:43 PM Go to last post
  3. Question Which Carrier A/C to use with Infinity 98?

    Started by luan, 08-21-2012 01:54 PM
    • Replies: 0
    • Views: 927
    08-21-2012, 01:54 PM Go to last post
  4. Confused new system leaking ?

    Started by njguy, 08-18-2012 10:06 AM
    • Replies: 8
    • Views: 1,858
    08-21-2012, 10:04 AM Go to last post
    • Replies: 8
    • Views: 2,042
    08-21-2012, 09:13 AM Go to last post
  5. Extended Warranty Questions

    Started by TomDx, 08-17-2012 04:05 PM
    • Replies: 4
    • Views: 1,697
    08-21-2012, 08:18 AM Go to last post
    • Replies: 6
    • Views: 5,259
    08-21-2012, 05:51 AM Go to last post
  6. Radiant floor not coming up to temp in two rooms

    Started by mmesford, 08-15-2012 06:59 PM
    2 Pages
    1 2
    heat pump, hydronic
    • Replies: 25
    • Views: 5,208
    08-21-2012, 02:45 AM Go to last post
  7. Trane variable speed

    Started by nawlage, 08-17-2012 10:16 PM
    • Replies: 9
    • Views: 2,917
    08-21-2012, 02:21 AM Go to last post
  8. Mitsubishi Ducted AC (not ductless, not heat pump)

    Started by mhitim, 08-20-2012 04:15 PM
    • Replies: 8
    • Views: 2,676
    08-20-2012, 08:06 PM Go to last post
  9. Liquid line 5/16 inch vs 3/8 inch

    Started by Hammerwolf47, 08-19-2012 03:04 PM
    • Replies: 9
    • Views: 3,308
    08-20-2012, 07:35 PM Go to last post
  10. Amer. Std. / Trane condensor coil guard issue.

    Started by Unclev, 08-20-2012 11:44 AM
    • Replies: 7
    • Views: 1,641
    08-20-2012, 07:22 PM Go to last post
    • Replies: 1
    • Views: 1,155
    08-20-2012, 05:46 PM Go to last post
  11. Payne or Carrier heat pump

    Started by PHH, 08-18-2012 11:17 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 16,892
    08-20-2012, 05:38 PM Go to last post
  12. Confused condensation dripping off A coil

    Started by veloyuma, 08-20-2012 02:59 PM
    • Replies: 0
    • Views: 965
    08-20-2012, 02:59 PM Go to last post
    • Replies: 1
    • Views: 663
    08-20-2012, 01:50 PM Go to last post
  13. Freezing Over

    Started by jeveretts, 08-20-2012 12:53 PM
    • Replies: 2
    • Views: 893
    08-20-2012, 01:24 PM Go to last post
  14. HVAC Pros vs. Plumbers

    Started by kingofbytes, 08-06-2012 04:59 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 5,878
    08-20-2012, 10:00 AM Go to last post
  15. Details on these Home AC units?

    Started by tahoeatx16, 08-19-2012 05:01 PM
    • Replies: 6
    • Views: 2,871
    08-19-2012, 11:03 PM Go to last post
  16. Retro air intake on trane xe90

    Started by central nj, 08-19-2012 01:29 PM
    • Replies: 2
    • Views: 1,215
    08-19-2012, 09:55 PM Go to last post
  17. Heat Strip Staging

    Started by stonemanjr, 02-26-2011 02:26 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 8,226
    08-19-2012, 08:16 PM Go to last post
  18. Leaking Evaporator Coil Unit

    Started by Lyle1, 08-19-2012 05:08 PM
    • Replies: 2
    • Views: 1,955
    08-19-2012, 07:27 PM Go to last post
  19. Carrier Infinity versus Ruud/Rheem equipment

    Started by mxarey, 08-18-2012 11:08 PM
    carrier infinity, equipment, erv, rheem, ruud
    • Replies: 5
    • Views: 5,612
    08-19-2012, 04:53 PM Go to last post
  20. Lennox G513 HVAC Units

    Started by EddyCurr, 07-30-2012 02:35 PM
    • Replies: 11
    • Views: 2,950
    08-19-2012, 04:50 PM Go to last post
  21. Where to upgrade

    Started by anweiss, 08-19-2012 01:02 PM
    • Replies: 1
    • Views: 983
    08-19-2012, 01:06 PM Go to last post
  22. Can I Vent My Boiler Over My Neighbour's Driveway? (Toronto)

    Started by boilerventing, 08-17-2012 09:47 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,189
    08-19-2012, 12:45 PM Go to last post
  23. Outdoor Heat Pump Runs after inside unit turns off

    Started by jdc126, 08-18-2012 09:00 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,705
    08-19-2012, 12:15 PM Go to last post
    • Replies: 2
    • Views: 1,347
    08-19-2012, 07:57 AM Go to last post
  24. Portable HVAC in Dorm not cooling

    Started by aqua_regia, 08-19-2012 02:30 AM
    • Replies: 1
    • Views: 881
    08-19-2012, 05:33 AM Go to last post
  25. Lennox A/C

    Started by TomDx, 08-18-2012 07:42 PM
    • Replies: 9
    • Views: 3,240
    08-18-2012, 10:10 PM Go to last post
    • Replies: 17
    • Views: 6,655
    08-18-2012, 09:58 PM Go to last post
  26. trane t stat is blowing transformer

    Started by dwdunn1967, 08-17-2012 08:58 AM
    • Replies: 10
    • Views: 2,299
    08-18-2012, 09:20 PM Go to last post
  27. low suction pressure lennox heat pump

    Started by dr air, 08-12-2012 05:58 PM
    • Replies: 8
    • Views: 3,707
    08-18-2012, 08:59 PM Go to last post
  28. The Right Questions?

    Started by gh Pots, 07-31-2012 05:20 PM
    2 Pages
    1 2
    purchase advice
    • Replies: 13
    • Views: 3,336
    08-18-2012, 08:28 PM Go to last post
  29. Basement Cold Air Return Placement

    Started by TheKingfish, 08-13-2012 06:38 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 32,591
    08-18-2012, 07:59 PM Go to last post
    • Replies: 12
    • Views: 7,672
    08-18-2012, 11:42 AM Go to last post
  30. What Should?

    Started by Ebug, 08-18-2012 10:15 AM
    • Replies: 3
    • Views: 1,075
    08-18-2012, 11:18 AM Go to last post
    • Replies: 10
    • Views: 3,466
    08-18-2012, 11:03 AM Go to last post
  31. Issues with compressor vibration in condo

    Started by CondoVibrations, 08-17-2012 07:55 PM
    • Replies: 2
    • Views: 1,406
    08-18-2012, 10:47 AM Go to last post
  32. Is New Compressor Needed?

    Started by scouts22, 04-10-2012 09:56 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 5,360
    08-18-2012, 10:31 AM Go to last post
  33. uncased evaporator coil differences

    Started by GFree, 08-16-2012 05:59 PM
    • Replies: 5
    • Views: 1,598
    08-18-2012, 09:40 AM Go to last post
  34. XV90 that was installed after 2001

    Started by dsavoy, 08-02-2012 08:41 PM
    • Replies: 5
    • Views: 1,366
    08-18-2012, 02:19 AM Go to last post
  35. Replacing an old unit.

    Started by dhughes, 08-17-2012 06:33 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,495
    08-17-2012, 11:57 PM Go to last post
    • Replies: 11
    • Views: 9,989
    08-17-2012, 11:48 PM Go to last post
  36. Replacement of Condo's HVAC Questions

    Started by kapvixa, 08-12-2012 09:46 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 5,180
    08-17-2012, 11:19 PM Go to last post
  37. A short Air Handler anyone?

    Started by t5800512, 08-16-2012 11:34 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,537
    08-17-2012, 10:31 PM Go to last post
  38. Best Bang for the Buck ....Seeking Advice

    Started by delamite, 08-17-2012 11:16 AM
    • Replies: 7
    • Views: 1,812
    08-17-2012, 07:45 PM Go to last post
  39. I have to bang on compressor to get it going

    Started by michelleri, 08-17-2012 10:56 AM
    • Replies: 11
    • Views: 1,856
    08-17-2012, 06:45 PM Go to last post
  40. Carrier Infinity HVAC Thermostat Temp not chaning

    Started by pooge30, 08-15-2012 12:14 PM
    • Replies: 6
    • Views: 3,027
    08-17-2012, 05:22 PM Go to last post
  41. Does anyone still use over size Air Handler?

    Started by t5800512, 08-16-2012 01:58 PM
    • Replies: 8
    • Views: 1,798
    08-17-2012, 02:10 PM Go to last post
  42. Summer vs winter A/C delta T

    Started by Baseboard Gord, 02-16-2009 03:40 AM
    • Replies: 9
    • Views: 7,196
    08-17-2012, 11:14 AM Go to last post

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