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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 Threads

    • Replies: 0
    • Views: 63,102
    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: 62,936
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Want to use my existing central A/C to chill water tanks

    Started by Gernby, 04-20-2017 10:16 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 68
    • Views: 1,437
    Today, 12:24 AM Go to last post
  3. Frown A-Coil recurring mold-DSS

    Started by BMWBMW462, 06-07-2015 12:03 PM
    • Replies: 5
    • Views: 644
    Yesterday, 10:11 PM Go to last post
    • Replies: 0
    • Views: 56
    Yesterday, 10:10 PM Go to last post
    • Replies: 5
    • Views: 224
    Yesterday, 09:10 PM Go to last post
  4. New system / thermostat question

    Started by Flying, Yesterday 03:17 PM
    • Replies: 1
    • Views: 143
    Yesterday, 04:56 PM Go to last post
  5. New AC install question

    Started by Flying, 04-29-2017 08:14 PM
    • Replies: 9
    • Views: 328
    Yesterday, 03:40 PM Go to last post
  6. Buzzing noise after new HVAC installation

    Started by gstorm, 04-29-2017 08:02 PM
    • Replies: 10
    • Views: 345
    Yesterday, 02:36 PM Go to last post
  7. post install questions

    Started by wb58, 04-28-2017 01:27 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 725
    Yesterday, 02:03 PM Go to last post
  8. Confused Heat Pump VS Gas Furnace-AC sizing

    Started by phresh, 04-28-2017 05:30 PM
    • Replies: 7
    • Views: 257
    Yesterday, 01:21 PM Go to last post
  9. Strange HVAC problem

    Started by Fzinger, 04-29-2017 10:51 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 541
    Yesterday, 10:25 AM Go to last post
  10. wiring an inline fan for dual speed?

    Started by spudballs, 04-29-2017 02:06 PM
    • Replies: 7
    • Views: 231
    Yesterday, 09:50 AM Go to last post
  11. Downdraft problems

    Started by Chad_Loeffler, 04-29-2017 09:06 PM
    • Replies: 4
    • Views: 211
    Yesterday, 06:57 AM Go to last post
  12. What size AC unit do I need?

    Started by Jake17543, 04-28-2017 09:31 AM
    • Replies: 10
    • Views: 469
    Yesterday, 06:46 AM Go to last post
  13. 16 old replacement

    Started by franc11s, 04-29-2017 01:45 PM
    • Replies: 11
    • Views: 342
    Yesterday, 05:25 AM Go to last post
  14. Confused Serious condensate leakage

    Started by Jakovaltraides, 07-20-2016 12:06 PM
    • Replies: 1
    • Views: 323
    04-29-2017, 09:24 PM Go to last post
  15. Trane 2 Stage v. Modulating System

    Started by upstate_ny_dad, 04-29-2017 08:56 AM
    • Replies: 4
    • Views: 209
    04-29-2017, 09:23 PM Go to last post
  16. Floater switch

    Started by Ninajohnson85, 04-29-2017 07:13 PM
    • Replies: 1
    • Views: 155
    04-29-2017, 07:18 PM Go to last post
  17. Re-Occuring Heat Pump Problem

    Started by swillyliptondip, 04-29-2017 07:57 AM
    breaker trip, compressor, compressor noise, leaking
    • Replies: 11
    • Views: 276
    04-29-2017, 07:15 PM Go to last post
    • Replies: 9
    • Views: 267
    04-29-2017, 06:54 PM Go to last post
    • Replies: 4
    • Views: 238
    04-29-2017, 04:49 PM Go to last post
  18. Frown Contactor burning out

    Started by chopo51, 04-22-2017 12:33 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 506
    04-29-2017, 03:49 PM Go to last post
  19. Whole House De-humidifier

    Started by 508gm1, 03-15-2017 08:10 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 801
    04-29-2017, 03:43 PM Go to last post
  20. Confirm my checklist of install issues?

    Started by CapoLosi, 04-28-2017 12:18 AM
    • Replies: 6
    • Views: 329
    04-29-2017, 02:40 PM Go to last post
  21. Question Picking the right replacement HVAC system

    Started by Jeffob05, 04-29-2017 01:33 PM
    • Replies: 1
    • Views: 128
    04-29-2017, 02:34 PM Go to last post
  22. Condo HVAC replacement

    Started by NeedProAdvice, 04-29-2017 11:15 AM
    • Replies: 7
    • Views: 182
    04-29-2017, 02:09 PM Go to last post
  23. Goodman Furnace DIP switch settings and display

    Started by robertnj65, 04-28-2017 10:14 PM
    • Replies: 6
    • Views: 238
    04-29-2017, 01:22 PM Go to last post
  24. Freezing evap

    Started by smokeatr23, 04-29-2017 11:46 AM
    • Replies: 7
    • Views: 197
    04-29-2017, 12:47 PM Go to last post
  25. Need recommendation for fixing main return duct

    Started by avdoc, 04-29-2017 12:18 PM
    • Replies: 1
    • Views: 111
    04-29-2017, 12:24 PM Go to last post
  26. Top-hinged filter grille?

    Started by AlanSR, 04-28-2017 04:45 PM
    • Replies: 1
    • Views: 131
    04-29-2017, 11:46 AM Go to last post
    • Replies: 7
    • Views: 266
    04-29-2017, 09:19 AM Go to last post
  27. Question on subcooling level

    Started by KenedyBrian, 04-27-2017 09:07 PM
    • Replies: 10
    • Views: 364
    04-29-2017, 03:43 AM Go to last post
  28. Ductless compatibility

    Started by n4hen, 04-28-2017 11:20 PM
    • Replies: 2
    • Views: 157
    04-28-2017, 11:58 PM Go to last post
  29. Mini Split Electrical Question

    Started by jeremysm1, 04-28-2017 05:58 PM
    • Replies: 2
    • Views: 180
    04-28-2017, 06:44 PM Go to last post
  30. Sprague 175 meter question

    Started by thuegli, 04-28-2017 05:34 PM
    • Replies: 0
    • Views: 116
    04-28-2017, 05:34 PM Go to last post
  31. Hmm Air-handler evaporator drain line disconnect

    Started by smtodd911, 04-28-2017 10:37 AM
    • Replies: 7
    • Views: 255
    04-28-2017, 05:22 PM Go to last post
    • Replies: 0
    • Views: 110
    04-28-2017, 11:43 AM Go to last post
  32. Brand new air handler blower speed slow

    Started by midnightdevil66, 04-27-2017 10:32 PM
    air handler, rheem
    • Replies: 3
    • Views: 230
    04-27-2017, 11:56 PM Go to last post
  33. Advice needed: Does this sound like a problem

    Started by atlld, 04-27-2017 07:14 PM
    • Replies: 4
    • Views: 214
    04-27-2017, 08:14 PM Go to last post
  34. One of two circuit breakers pop only during heating

    Started by SpudNuts, 04-22-2017 05:12 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 621
    04-27-2017, 07:51 PM Go to last post
    • Replies: 0
    • Views: 145
    04-27-2017, 05:03 PM Go to last post
  35. Vent In Drain Pipe On Furnace?

    Started by bwhitehorne, 04-26-2017 04:19 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 546
    04-27-2017, 01:57 PM Go to last post
  36. Will return & duct work with new AC

    Started by krissyshof, 04-21-2017 04:49 PM
    carrier infinity, duct work, lennox, return
    • Replies: 5
    • Views: 303
    04-27-2017, 01:43 PM Go to last post
    • Replies: 29
    • Views: 816
    04-27-2017, 08:45 AM Go to last post
  37. Frown Is an R-22 leak worth repairing or just scrap it and buy a new system

    Started by cottora, 04-21-2017 04:57 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,316
    04-27-2017, 05:18 AM Go to last post
    • Replies: 10
    • Views: 292
    04-27-2017, 05:02 AM Go to last post
  38. Ground loop heatpumps w/o tax rebates

    Started by sm87, 04-27-2017 04:17 AM
    • Replies: 0
    • Views: 127
    04-27-2017, 04:17 AM Go to last post
  39. Coil Swap vs. New system

    Started by SuperManSccape, 04-25-2017 01:32 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 966
    04-26-2017, 10:37 PM Go to last post
  40. R410a making us sick?

    Started by maxweber, 01-15-2016 04:23 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 148
    • Views: 18,553
    04-26-2017, 08:26 PM Go to last post
  41. Time to call the TRANE repair man???

    Started by timroswell, 04-23-2017 03:55 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 798
    04-26-2017, 07:38 PM Go to last post

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