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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 47,225
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 47,331
    11-15-2008, 10:40 PM Go to last post
  1. Variable speed air handler with old existing ductwork?

    Started by CoolMan74, 06-30-2009 08:26 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,702
    07-03-2009, 12:39 AM Go to last post
  2. Refrigerant restriction

    Started by SBT TECH, 07-01-2009 07:26 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,432
    07-02-2009, 11:06 PM Go to last post
  3. Talking mobile home a/c

    Started by cooler3, 07-02-2009 02:54 PM
    • Replies: 3
    • Views: 460
    07-02-2009, 11:04 PM Go to last post
    • Replies: 0
    • Views: 273
    07-02-2009, 10:34 PM Go to last post
  4. Recommendation for a good T-Stat

    Started by sandman512, 07-02-2009 06:48 PM
    • Replies: 4
    • Views: 416
    07-02-2009, 10:01 PM Go to last post
  5. Confused Thermostat issues

    Started by GinyaM, 07-02-2009 01:54 PM
    • Replies: 3
    • Views: 399
    07-02-2009, 06:22 PM Go to last post
  6. Potenial relays

    Started by ICEC, 07-02-2009 03:23 PM
    • Replies: 2
    • Views: 336
    07-02-2009, 04:51 PM Go to last post
  7. Some pro help

    Started by zombie 911, 07-02-2009 03:19 PM
    • Replies: 4
    • Views: 355
    07-02-2009, 04:49 PM Go to last post
  8. Break in Time

    Started by AvantGarde, 07-02-2009 02:10 PM
    • Replies: 4
    • Views: 479
    07-02-2009, 04:25 PM Go to last post
    • Replies: 0
    • Views: 321
    07-02-2009, 03:25 PM Go to last post
  9. Help with 10 seer air handlers and heat pump condensers.

    Started by Smitty65, 03-29-2009 03:00 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 3,323
    07-02-2009, 02:59 PM Go to last post
  10. Single Stage vs. Dual Stage Heat Pump?

    Started by chrysalishead, 06-29-2009 11:29 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 6,713
    07-02-2009, 02:01 PM Go to last post
  11. Variable speed blowers: Set by CFM or pressure or what?

    Started by mattr0, 02-02-2008 05:05 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 122
    • Views: 8,554
    07-02-2009, 01:57 PM Go to last post
  12. Attic Insulation

    Started by teddyc27, 07-01-2009 11:33 PM
    • Replies: 2
    • Views: 433
    07-02-2009, 12:41 PM Go to last post
  13. copper line too small to air handler solution?

    Started by pete09, 06-26-2009 10:11 PM
    2 Pages
    1 2
    air handler second drain line copper
    • Replies: 19
    • Views: 2,025
    07-02-2009, 11:16 AM Go to last post
  14. Central AC with too much air?

    Started by smoss, 06-29-2009 07:57 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,492
    07-02-2009, 09:34 AM Go to last post
  15. Indoor Relative Humidity on a warm day

    Started by teddyc27, 07-01-2009 09:23 AM
    • Replies: 8
    • Views: 487
    07-02-2009, 09:11 AM Go to last post
  16. Mini split install question.

    Started by Jerryh3, 07-01-2009 02:52 PM
    • Replies: 11
    • Views: 713
    07-02-2009, 07:46 AM Go to last post
  17. What do you think of this hardware?

    Started by garya505, 07-01-2009 03:18 PM
    • Replies: 4
    • Views: 458
    07-02-2009, 06:18 AM Go to last post
  18. New HVAC Q&A's

    Started by diggs7533, 06-03-2009 12:51 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,813
    07-02-2009, 02:41 AM Go to last post
  19. Trane XL16i

    Started by wd1958, 06-30-2009 09:38 PM
    • Replies: 7
    • Views: 890
    07-02-2009, 01:50 AM Go to last post
  20. HVAC Woes - Need Opinion

    Started by Lotus123, 07-01-2009 07:09 PM
    • Replies: 5
    • Views: 480
    07-01-2009, 11:12 PM Go to last post
  21. Introducing Oberon...

    Started by energy_rater_La, 06-30-2009 08:12 PM
    • Replies: 10
    • Views: 586
    07-01-2009, 10:00 PM Go to last post
  22. What kind of duct is this? How to re-connect

    Started by adamt56, 07-01-2009 08:23 PM
    • Replies: 5
    • Views: 463
    07-01-2009, 09:55 PM Go to last post
  23. Trane vs. Heil, What to Buy...

    Started by marcjay, 07-01-2009 04:38 PM
    heat pump, heil, trane
    • Replies: 2
    • Views: 1,203
    07-01-2009, 09:53 PM Go to last post
  24. 4 ton coil on a 3 ton unit?

    Started by labguy, 07-01-2009 07:54 PM
    • Replies: 4
    • Views: 501
    07-01-2009, 08:51 PM Go to last post
  25. Size for new system

    Started by larrytbm, 06-28-2009 02:57 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,044
    07-01-2009, 07:02 PM Go to last post
  26. Goodman GCV9 dehum doesn't seem to work

    Started by EmilG, 06-26-2008 08:16 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,900
    07-01-2009, 01:30 PM Go to last post
  27. Hmm Goodman ASPF with GSH14024

    Started by danenzmann, 07-01-2009 01:20 PM
    • Replies: 0
    • Views: 503
    07-01-2009, 01:20 PM Go to last post
  28. To close or not to close the basement door

    Started by david8370, 06-29-2009 05:20 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 7,272
    07-01-2009, 12:58 PM Go to last post
  29. Confused Think I Got Lazy

    Started by davegreenlee, 06-30-2009 11:14 PM
    • Replies: 3
    • Views: 429
    07-01-2009, 12:46 PM Go to last post
  30. Need advise on which unit

    Started by caravelle, 07-01-2009 08:42 AM
    • Replies: 3
    • Views: 308
    07-01-2009, 09:32 AM Go to last post
  31. Trane XB13 or XR14...HELP

    Started by Jayhawk23, 07-01-2009 07:59 AM
    • Replies: 1
    • Views: 622
    07-01-2009, 08:20 AM Go to last post
  32. combustion air snorkel

    Started by tguyette, 07-01-2009 12:26 AM
    • Replies: 1
    • Views: 669
    07-01-2009, 06:11 AM Go to last post
  33. Does this sound right, 24 degree temp drop?

    Started by HotEnuf, 06-30-2009 06:40 PM
    • Replies: 6
    • Views: 784
    07-01-2009, 01:23 AM Go to last post
  34. Basic HVAC Goodman or York better

    Started by Christypea, 07-01-2009 12:04 AM
    • Replies: 2
    • Views: 1,797
    07-01-2009, 12:29 AM Go to last post
  35. Heat pump liquid line gurgling

    Started by Cold Feet, 06-30-2009 11:06 PM
    • Replies: 2
    • Views: 2,051
    06-30-2009, 11:42 PM Go to last post
  36. mini split...1 indoor unit or 2?

    Started by dl4410, 06-30-2009 11:25 PM
    air conditioning, ductless, mini split, sizing
    • Replies: 0
    • Views: 923
    06-30-2009, 11:25 PM Go to last post
  37. American Standard and Tax Credit?

    Started by tothemoon, 06-30-2009 08:26 AM
    • Replies: 2
    • Views: 408
    06-30-2009, 10:57 PM Go to last post
  38. Carrier ICS Infinity - Gas Usage = Expensive.

    Started by bubba55008, 06-07-2009 07:59 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,182
    06-30-2009, 10:15 PM Go to last post
  39. Thumbs up Sealed Envelope

    Started by trixter, 06-30-2009 12:09 AM
    • Replies: 7
    • Views: 889
    06-30-2009, 09:14 PM Go to last post
  40. Temperature control through air circulation

    Started by chukcha, 06-27-2009 11:36 PM
    • Replies: 10
    • Views: 641
    06-30-2009, 09:00 PM Go to last post
  41. Confused Need Help, Summit A-Coil Model Number?!?!?

    Started by happyokie, 06-30-2009 06:57 PM
    • Replies: 6
    • Views: 889
    06-30-2009, 08:39 PM Go to last post
  42. Choices, choices, choices

    Started by Wildcat309, 06-29-2009 11:04 PM
    • Replies: 8
    • Views: 531
    06-30-2009, 08:01 PM Go to last post
  43. Can 3 Ton ducts support 3.5 or 4 ton unit?

    Started by tothemoon, 06-30-2009 02:58 PM
    • Replies: 11
    • Views: 1,271
    06-30-2009, 06:50 PM Go to last post
  44. Question HELP -- ASZ16 Install split level question

    Started by jmack4, 06-30-2009 02:04 PM
    amana, asz16, split, wiring
    • Replies: 6
    • Views: 780
    06-30-2009, 05:45 PM Go to last post
  45. What is the industry average?

    Started by emery011, 06-30-2009 12:57 AM
    • Replies: 12
    • Views: 677
    06-30-2009, 05:05 PM Go to last post
  46. high psi, low psi cutout recommendations

    Started by glockdoc, 06-30-2009 01:02 PM
    • Replies: 2
    • Views: 456
    06-30-2009, 05:00 PM Go to last post
  47. running new ducts to addition

    Started by tnrandy, 06-30-2009 02:56 PM
    • Replies: 4
    • Views: 426
    06-30-2009, 04:43 PM Go to last post
  48. Booster Fan Wiring

    Started by jpoci, 06-29-2009 03:01 PM
    • Replies: 7
    • Views: 833
    06-30-2009, 02:20 PM Go to last post

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