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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: 49,994
    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: 49,456
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Condensate from new furnace corrosive to pump?

    Started by Mike9999, 02-03-2014 01:22 PM
    • Replies: 3
    • Views: 437
    02-03-2014, 02:11 PM Go to last post
  3. Three floors, two furnaces, too crazy.

    Started by TwoFurnace, 02-02-2014 11:44 AM
    • Replies: 7
    • Views: 531
    02-03-2014, 04:10 AM Go to last post
  4. Did we make the right choice?

    Started by JJ-Z, 02-02-2014 08:45 PM
    • Replies: 4
    • Views: 530
    02-03-2014, 01:44 AM Go to last post
  5. Humidifier Suggestion

    Started by GatorATL, 02-02-2014 11:57 PM
    • Replies: 0
    • Views: 278
    02-02-2014, 11:57 PM Go to last post
  6. Question suspect new heat pump not work properly???

    Started by chueh, 02-02-2014 04:22 PM
    • Replies: 4
    • Views: 467
    02-02-2014, 09:10 PM Go to last post
  7. New HVAC build

    Started by johneb, 01-24-2014 10:55 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,631
    02-02-2014, 07:44 PM Go to last post
  8. 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: 3,559
    02-02-2014, 07:42 PM Go to last post
  9. re: Do i really need an HRV?

    Started by mtbike, 02-02-2014 07:36 PM
    • Replies: 0
    • Views: 241
    02-02-2014, 07:36 PM Go to last post
  10. 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: 1,861
    02-02-2014, 06:22 PM Go to last post
  11. Cold Air Return Sizing Question

    Started by axs460, 01-31-2014 03:56 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,060
    02-02-2014, 05:12 PM Go to last post
  12. Closely Spaced Tees? . . . or not

    Started by LiveFree, 01-29-2014 11:12 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 2,521
    02-02-2014, 05:05 PM Go to last post
  13. Coal Boiler Installation

    Started by Bob Loblaw, 02-02-2014 03:38 PM
    boiler, install, installation, installers
    • Replies: 0
    • Views: 346
    02-02-2014, 03:38 PM Go to last post
    • Replies: 2
    • Views: 408
    02-02-2014, 02:05 PM Go to last post
    • Replies: 9
    • Views: 754
    02-02-2014, 12:53 PM Go to last post
    • Replies: 12
    • Views: 693
    02-02-2014, 12:48 PM Go to last post
  14. 2 stage gas valve control

    Started by jqs, 02-01-2014 10:15 AM
    • Replies: 3
    • Views: 429
    02-02-2014, 10:42 AM Go to last post
  15. Which Air Handler match with XL18i?

    Started by JJ-Z, 01-29-2014 08:52 PM
    • Replies: 5
    • Views: 457
    02-02-2014, 01:41 AM Go to last post
  16. Heat Loss/Boiler Sizing - MA

    Started by NEOil, 02-01-2014 10:41 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 642
    02-02-2014, 01:01 AM Go to last post
  17. Hmm Furnace Fan Will Not Shut Off

    Started by Deus Legend, 02-01-2014 11:44 PM
    • Replies: 8
    • Views: 382
    02-02-2014, 12:41 AM Go to last post
  18. Orifice Plates

    Started by fwdixon, 02-01-2014 11:33 AM
    • Replies: 3
    • Views: 372
    02-01-2014, 09:39 PM Go to last post
  19. Quieter alternatives to McQuay WLB heat pump?

    Started by Ghopper21, 02-01-2014 09:33 AM
    heat pump, mcquay
    • Replies: 2
    • Views: 372
    02-01-2014, 07:42 PM Go to last post
  20. Question on heat pump aux. heating....

    Started by marko7, 02-01-2014 07:29 PM
    • Replies: 0
    • Views: 280
    02-01-2014, 07:29 PM Go to last post
  21. 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: 817
    02-01-2014, 07:22 PM Go to last post
  22. 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: 2,698
    02-01-2014, 06:09 PM Go to last post
  23. ice buildup, is this an havac issue?

    Started by univac, 01-24-2014 04:19 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 943
    02-01-2014, 03:37 PM Go to last post
  24. Furnace suddenly stopped working?

    Started by jmr1068204, 02-01-2014 02:23 AM
    • Replies: 9
    • Views: 499
    02-01-2014, 01:47 PM Go to last post
  25. Gas Fireplace Venting Question

    Started by poapers, 02-01-2014 08:30 AM
    • Replies: 2
    • Views: 492
    02-01-2014, 09:56 AM Go to last post
  26. low SEER on trane xv80 furnace

    Started by montgwh, 01-31-2014 07:09 PM
    • Replies: 6
    • Views: 797
    02-01-2014, 02:20 AM Go to last post
  27. Goodman Air Handler blowing fuses

    Started by winterIsComing, 01-24-2014 01:30 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,686
    01-31-2014, 11:48 PM Go to last post
  28. Questionable Fujitsu quote

    Started by Petey999, 01-31-2014 09:46 PM
    • Replies: 2
    • Views: 328
    01-31-2014, 10:17 PM Go to last post
    • Replies: 6
    • Views: 429
    01-31-2014, 09:14 PM Go to last post
  29. Boiler makes banging noise

    Started by 451stroker, 01-28-2014 10:01 PM
    • Replies: 9
    • Views: 512
    01-31-2014, 08:51 PM Go to last post
  30. Luxaire AC Fan Speeds

    Started by Live4swell, 01-26-2014 12:23 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 1,527
    01-31-2014, 08:48 PM Go to last post
  31. 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: 5,227
    01-31-2014, 08:47 PM Go to last post
  32. 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: 3,280
    01-31-2014, 08:06 PM Go to last post
  33. Where can I find a good door register?

    Started by Chymerix, 01-31-2014 02:36 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 703
    01-31-2014, 06:37 PM Go to last post
  34. Peerless Boiler PF-80

    Started by jmc167, 01-31-2014 05:43 PM
    • Replies: 0
    • Views: 295
    01-31-2014, 05:43 PM Go to last post
  35. Lennox PureAir vs. Bryant PerfectAir?

    Started by cblabelle1, 01-31-2014 04:56 PM
    • Replies: 0
    • Views: 293
    01-31-2014, 04:56 PM Go to last post
  36. Static Pressure & CFM sensor inside ductwork

    Started by mwcasale, 01-31-2014 01:00 PM
    • Replies: 1
    • Views: 329
    01-31-2014, 03:37 PM Go to last post
  37. Single stage vs. two stage heat pump??

    Started by tweiss25, 01-31-2014 03:03 AM
    • Replies: 3
    • Views: 538
    01-31-2014, 03:22 PM Go to last post
  38. Old house, huge electric bill

    Started by rminor, 01-30-2014 11:58 PM
    • Replies: 3
    • Views: 445
    01-31-2014, 01:06 PM Go to last post
  39. Rollout keeps tripping during windy weather

    Started by dmarr35, 01-25-2014 01:19 PM
    • Replies: 11
    • Views: 708
    01-31-2014, 12:42 PM Go to last post
  40. Experienced oil furnace technician needed

    Started by 6t7gto, 01-31-2014 07:21 AM
    • Replies: 1
    • Views: 284
    01-31-2014, 11:14 AM Go to last post
  41. proper split temp in heating mode for heatpump

    Started by shorebum, 01-30-2014 10:46 PM
    • Replies: 3
    • Views: 376
    01-31-2014, 10:51 AM Go to last post
  42. Need help deciding on HVAC system

    Started by dl7019, 01-28-2014 11:41 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 851
    01-31-2014, 09:30 AM Go to last post
  43. Furnace randomly shutting down

    Started by NamTon, 01-30-2014 12:39 PM
    • Replies: 12
    • Views: 716
    01-30-2014, 10:13 PM Go to last post
    • Replies: 6
    • Views: 374
    01-30-2014, 07:15 PM Go to last post
  44. Defrost Control Board - Trane CNT02514

    Started by dw85745, 01-21-2014 12:23 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,284
    01-30-2014, 06:27 PM Go to last post
  45. High electric bill...heat pump question

    Started by jed1154, 01-29-2014 11:51 PM
    • Replies: 5
    • Views: 622
    01-30-2014, 05:39 PM Go to last post

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