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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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 49,532
    10-31-2011, 08:32 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: 49,015
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Humidifier Suggestion

    Started by GatorATL, 02-02-2014 11:57 PM
    • Replies: 0
    • Views: 268
    02-02-2014, 11:57 PM Go to last post
  3. Question suspect new heat pump not work properly???

    Started by chueh, 02-02-2014 04:22 PM
    • Replies: 4
    • Views: 460
    02-02-2014, 09:10 PM Go to last post
  4. New HVAC build

    Started by johneb, 01-24-2014 10:55 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,569
    02-02-2014, 07:44 PM Go to last post
  5. Confused Stumped and at my wits end, furnace in lock out mode constantly-help

    Started by kathy2424, 01-29-2014 10:59 AM
    5 Pages
    1 2 3 4 5
    • Replies: 63
    • Views: 3,446
    02-02-2014, 07:42 PM Go to last post
  6. re: Do i really need an HRV?

    Started by mtbike, 02-02-2014 07:36 PM
    • Replies: 0
    • Views: 239
    02-02-2014, 07:36 PM Go to last post
  7. I have a 410A coil running r22 through a TXV.. Can I switch to 410A?

    Started by drummn22, 01-30-2014 09:46 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,796
    02-02-2014, 06:22 PM Go to last post
  8. Cold Air Return Sizing Question

    Started by axs460, 01-31-2014 03:56 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,004
    02-02-2014, 05:12 PM Go to last post
  9. Closely Spaced Tees? . . . or not

    Started by LiveFree, 01-29-2014 11:12 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 2,387
    02-02-2014, 05:05 PM Go to last post
  10. Coal Boiler Installation

    Started by Bob Loblaw, 02-02-2014 03:38 PM
    boiler, install, installation, installers
    • Replies: 0
    • Views: 336
    02-02-2014, 03:38 PM Go to last post
    • Replies: 2
    • Views: 388
    02-02-2014, 02:05 PM Go to last post
    • Replies: 9
    • Views: 748
    02-02-2014, 12:53 PM Go to last post
    • Replies: 12
    • Views: 663
    02-02-2014, 12:48 PM Go to last post
  11. 2 stage gas valve control

    Started by jqs, 02-01-2014 10:15 AM
    • Replies: 3
    • Views: 416
    02-02-2014, 10:42 AM Go to last post
  12. Which Air Handler match with XL18i?

    Started by JJ-Z, 01-29-2014 08:52 PM
    • Replies: 5
    • Views: 446
    02-02-2014, 01:41 AM Go to last post
  13. Heat Loss/Boiler Sizing - MA

    Started by NEOil, 02-01-2014 10:41 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 607
    02-02-2014, 01:01 AM Go to last post
  14. Hmm Furnace Fan Will Not Shut Off

    Started by Deus Legend, 02-01-2014 11:44 PM
    • Replies: 8
    • Views: 368
    02-02-2014, 12:41 AM Go to last post
  15. Orifice Plates

    Started by fwdixon, 02-01-2014 11:33 AM
    • Replies: 3
    • Views: 368
    02-01-2014, 09:39 PM Go to last post
  16. Quieter alternatives to McQuay WLB heat pump?

    Started by Ghopper21, 02-01-2014 09:33 AM
    heat pump, mcquay
    • Replies: 2
    • Views: 356
    02-01-2014, 07:42 PM Go to last post
  17. Question on heat pump aux. heating....

    Started by marko7, 02-01-2014 07:29 PM
    • Replies: 0
    • Views: 275
    02-01-2014, 07:29 PM Go to last post
  18. Furnace doesn't keep running until it reaches set temperature

    Started by joeblob, 01-29-2014 01:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 798
    02-01-2014, 07:22 PM Go to last post
  19. Hmm $1054.00 heat bill for 1,600 sq.ft. home in NW

    Started by JulesPalomino, 01-17-2014 02:41 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,661
    02-01-2014, 06:09 PM Go to last post
  20. ice buildup, is this an havac issue?

    Started by univac, 01-24-2014 04:19 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 920
    02-01-2014, 03:37 PM Go to last post
  21. Furnace suddenly stopped working?

    Started by jmr1068204, 02-01-2014 02:23 AM
    • Replies: 9
    • Views: 485
    02-01-2014, 01:47 PM Go to last post
  22. Gas Fireplace Venting Question

    Started by poapers, 02-01-2014 08:30 AM
    • Replies: 2
    • Views: 477
    02-01-2014, 09:56 AM Go to last post
  23. low SEER on trane xv80 furnace

    Started by montgwh, 01-31-2014 07:09 PM
    • Replies: 6
    • Views: 752
    02-01-2014, 02:20 AM Go to last post
  24. Goodman Air Handler blowing fuses

    Started by winterIsComing, 01-24-2014 01:30 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,525
    01-31-2014, 11:48 PM Go to last post
  25. Questionable Fujitsu quote

    Started by Petey999, 01-31-2014 09:46 PM
    • Replies: 2
    • Views: 322
    01-31-2014, 10:17 PM Go to last post
    • Replies: 6
    • Views: 425
    01-31-2014, 09:14 PM Go to last post
  26. Boiler makes banging noise

    Started by 451stroker, 01-28-2014 10:01 PM
    • Replies: 9
    • Views: 492
    01-31-2014, 08:51 PM Go to last post
  27. Luxaire AC Fan Speeds

    Started by Live4swell, 01-26-2014 12:23 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 1,465
    01-31-2014, 08:48 PM Go to last post
  28. Thoughts on Rheem VS Luxaire equipment

    Started by MickInOhio, 09-21-2013 12:56 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 5,087
    01-31-2014, 08:47 PM Go to last post
  29. Need advice, AprilAire 600, 700, or 800 for 6000sqft home

    Started by akates, 08-21-2013 04:59 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,066
    01-31-2014, 08:06 PM Go to last post
  30. Where can I find a good door register?

    Started by Chymerix, 01-31-2014 02:36 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 681
    01-31-2014, 06:37 PM Go to last post
  31. Peerless Boiler PF-80

    Started by jmc167, 01-31-2014 05:43 PM
    • Replies: 0
    • Views: 291
    01-31-2014, 05:43 PM Go to last post
  32. Lennox PureAir vs. Bryant PerfectAir?

    Started by cblabelle1, 01-31-2014 04:56 PM
    • Replies: 0
    • Views: 288
    01-31-2014, 04:56 PM Go to last post
  33. Static Pressure & CFM sensor inside ductwork

    Started by mwcasale, 01-31-2014 01:00 PM
    • Replies: 1
    • Views: 322
    01-31-2014, 03:37 PM Go to last post
  34. Single stage vs. two stage heat pump??

    Started by tweiss25, 01-31-2014 03:03 AM
    • Replies: 3
    • Views: 519
    01-31-2014, 03:22 PM Go to last post
  35. Old house, huge electric bill

    Started by rminor, 01-30-2014 11:58 PM
    • Replies: 3
    • Views: 438
    01-31-2014, 01:06 PM Go to last post
  36. Rollout keeps tripping during windy weather

    Started by dmarr35, 01-25-2014 01:19 PM
    • Replies: 11
    • Views: 673
    01-31-2014, 12:42 PM Go to last post
  37. Experienced oil furnace technician needed

    Started by 6t7gto, 01-31-2014 07:21 AM
    • Replies: 1
    • Views: 278
    01-31-2014, 11:14 AM Go to last post
  38. proper split temp in heating mode for heatpump

    Started by shorebum, 01-30-2014 10:46 PM
    • Replies: 3
    • Views: 366
    01-31-2014, 10:51 AM Go to last post
  39. Need help deciding on HVAC system

    Started by dl7019, 01-28-2014 11:41 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 821
    01-31-2014, 09:30 AM Go to last post
  40. Furnace randomly shutting down

    Started by NamTon, 01-30-2014 12:39 PM
    • Replies: 12
    • Views: 681
    01-30-2014, 10:13 PM Go to last post
    • Replies: 6
    • Views: 371
    01-30-2014, 07:15 PM Go to last post
  41. Defrost Control Board - Trane CNT02514

    Started by dw85745, 01-21-2014 12:23 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,201
    01-30-2014, 06:27 PM Go to last post
  42. High electric bill...heat pump question

    Started by jed1154, 01-29-2014 11:51 PM
    • Replies: 5
    • Views: 606
    01-30-2014, 05:39 PM Go to last post
    • Replies: 6
    • Views: 492
    01-30-2014, 03:21 PM Go to last post
  43. Basement negative pressure & radon system

    Started by Deakes, 01-29-2014 10:15 PM
    • Replies: 2
    • Views: 465
    01-30-2014, 01:26 PM Go to last post

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