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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: 61,740
    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: 61,364
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. New home build- should I upgrade HVAC?

    Started by remhed, 05-19-2011 12:27 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,457
    05-20-2011, 04:25 AM Go to last post
  3. Coil State Post Heating Cycle ?

    Started by SonicExplorer, 05-19-2011 11:37 PM
    • Replies: 1
    • Views: 398
    05-19-2011, 11:46 PM Go to last post
  4. Installation only service?

    Started by edwin.ac, 05-19-2011 12:19 AM
    2 Pages
    1 2
    online, york modulating furnace
    • Replies: 21
    • Views: 2,587
    05-19-2011, 11:35 PM Go to last post
  5. Am I getting the right parts?

    Started by jeffr0000, 05-19-2011 01:25 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,698
    05-19-2011, 10:28 PM Go to last post
  6. Any HVAC People from NJ?

    Started by ciucca, 05-14-2011 09:57 AM
    • Replies: 6
    • Views: 647
    05-19-2011, 10:27 PM Go to last post
  7. Tips for HVAC-Calc

    Started by Cbssteve, 05-18-2011 06:34 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,997
    05-19-2011, 09:28 PM Go to last post
  8. Approach Method

    Started by Bigdtown, 05-16-2011 11:12 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,387
    05-19-2011, 09:19 PM Go to last post
  9. 410a unit "converted" to 22?

    Started by funsizelvis, 05-17-2011 10:56 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,534
    05-19-2011, 09:14 PM Go to last post
  10. HAVC

    Started by dandova, 05-19-2011 04:57 PM
    • Replies: 12
    • Views: 1,148
    05-19-2011, 07:38 PM Go to last post
  11. Wall sleeve vibration noise?

    Started by kun, 07-29-2010 12:17 AM
    • Replies: 1
    • Views: 676
    05-19-2011, 06:27 PM Go to last post
    • Replies: 11
    • Views: 1,869
    05-19-2011, 02:44 PM Go to last post
  12. 2 1/2 ton air handler w/3 ton HP?

    Started by lowcountry, 05-18-2011 08:21 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,097
    05-19-2011, 02:05 PM Go to last post
  13. Sanyo Split Ductless 410A Head Pressure??

    Started by jpnova70, 05-19-2011 08:52 AM
    • Replies: 2
    • Views: 1,637
    05-19-2011, 11:25 AM Go to last post
  14. Air handler coil?

    Started by Randy G., 05-18-2011 07:17 AM
    • Replies: 4
    • Views: 1,061
    05-19-2011, 10:46 AM Go to last post
  15. Huffing Freon.lol.

    Started by jweig20, 12-03-2008 10:01 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 10,011
    05-19-2011, 09:02 AM Go to last post
  16. Can someone explain this device?

    Started by Rick Hurst, 05-19-2011 12:30 AM
    • Replies: 6
    • Views: 897
    05-19-2011, 07:31 AM Go to last post
  17. 14 Year Old Trane A/C & Furnace

    Started by Wobbly, 05-18-2011 12:27 AM
    • Replies: 7
    • Views: 1,233
    05-19-2011, 05:39 AM Go to last post
  18. R22 manifold readings

    Started by Rocky Road, 05-18-2011 09:50 PM
    • Replies: 9
    • Views: 1,658
    05-19-2011, 05:34 AM Go to last post
  19. Labor warranty worth it?

    Started by Drew12, 05-18-2011 11:54 PM
    • Replies: 3
    • Views: 839
    05-19-2011, 05:19 AM Go to last post
  20. Better Supply Registers

    Started by wraujr, 05-17-2011 07:50 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,106
    05-18-2011, 09:34 PM Go to last post
  21. looking for a 2.5 ton

    Started by BRnGT, 05-16-2011 09:36 PM
    • Replies: 8
    • Views: 1,048
    05-18-2011, 06:15 PM Go to last post
  22. Confused Filter vs Filter

    Started by ALbino Grackle, 05-18-2011 04:29 PM
    • Replies: 3
    • Views: 1,042
    05-18-2011, 05:40 PM Go to last post
  23. Need advice

    Started by trematode, 05-18-2011 12:13 AM
    • Replies: 6
    • Views: 763
    05-18-2011, 04:54 PM Go to last post
  24. Comfort Aire Mini Split not working

    Started by Cool Jeff, 05-13-2011 09:44 AM
    • Replies: 8
    • Views: 5,974
    05-18-2011, 02:55 PM Go to last post
  25. out side txv/check valve

    Started by rustneversleeps, 05-18-2011 12:26 PM
    • Replies: 2
    • Views: 715
    05-18-2011, 01:56 PM Go to last post
  26. AS ratings site???

    Started by Cbssteve, 05-16-2011 05:08 PM
    • Replies: 4
    • Views: 641
    05-18-2011, 01:40 PM Go to last post
    • Replies: 9
    • Views: 799
    05-18-2011, 01:16 PM Go to last post
  27. slight relocation of condensing unit

    Started by 1634j, 05-18-2011 10:22 AM
    • Replies: 8
    • Views: 774
    05-18-2011, 11:45 AM Go to last post
  28. Considering Removing Cold Air Return

    Started by jimmycrackcode, 05-18-2011 10:33 AM
    • Replies: 2
    • Views: 2,085
    05-18-2011, 11:32 AM Go to last post
  29. Confused in Ohio

    Started by Mucka, 04-19-2011 07:43 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,940
    05-18-2011, 11:01 AM Go to last post
  30. Which system is better? Need advice.

    Started by Mambwe, 05-17-2011 11:35 PM
    • Replies: 4
    • Views: 711
    05-18-2011, 07:14 AM Go to last post
  31. Where to get Carrier Infinity Zone design done?

    Started by HP41CV, 05-01-2011 12:34 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 70
    • Views: 6,093
    05-18-2011, 05:50 AM Go to last post
  32. Carrier performance variable speed dehumidification

    Started by CoolIsGood, 05-04-2011 11:06 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 5,029
    05-18-2011, 01:02 AM Go to last post
  33. Confused carlin 50200-02 rev a...not igniting

    Started by bnorris, 05-17-2011 10:05 PM
    • Replies: 3
    • Views: 2,618
    05-17-2011, 10:58 PM Go to last post
  34. Package units less reliable than split systems?

    Started by johnlicheng, 05-17-2011 05:17 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,269
    05-17-2011, 10:42 PM Go to last post
  35. Ductboard vs. sheetmetal

    Started by hvacwoman, 05-15-2011 09:54 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,396
    05-17-2011, 10:08 PM Go to last post
  36. I would appreciate some advice!

    Started by IndyMatt, 05-15-2011 10:18 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,445
    05-17-2011, 10:02 PM Go to last post
  37. R22 split systems

    Started by seanathair, 05-17-2011 08:05 PM
    • Replies: 7
    • Views: 883
    05-17-2011, 09:45 PM Go to last post
  38. Variable speed or higher efficiency furnace

    Started by timdrag, 05-14-2011 07:52 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,245
    05-17-2011, 08:12 PM Go to last post
    • Replies: 5
    • Views: 1,076
    05-17-2011, 08:04 PM Go to last post
    • Replies: 5
    • Views: 822
    05-17-2011, 08:00 PM Go to last post
  39. Exclamation Any Advice on a Good Window Air Conditioner?

    Started by JaneGael, 05-16-2011 06:26 PM
    • Replies: 8
    • Views: 1,469
    05-17-2011, 06:30 PM Go to last post
  40. Help Lowering Bill- Selecting Right System

    Started by djn602, 03-11-2009 12:40 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,621
    05-17-2011, 05:06 PM Go to last post
  41. Questions concerning condo installations

    Started by ampulman, 05-17-2011 12:02 PM
    • Replies: 1
    • Views: 442
    05-17-2011, 04:44 PM Go to last post
  42. Mini Split Ceiling Cassette under attic crawlspace

    Started by Doug10, 05-17-2011 04:33 PM
    • Replies: 0
    • Views: 755
    05-17-2011, 04:33 PM Go to last post
  43. sizing issues with upgrade to heat pump

    Started by airinsam, 05-05-2011 05:48 PM
    • Replies: 10
    • Views: 2,961
    05-17-2011, 12:33 PM Go to last post
  44. New System in Mid MO

    Started by djn602, 05-16-2011 11:53 PM
    • Replies: 2
    • Views: 622
    05-17-2011, 10:53 AM Go to last post
  45. New Gas Fired boiler

    Started by GeoVancouverBC, 05-08-2011 03:02 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,822
    05-17-2011, 10:17 AM Go to last post
  46. adequacy of return air size?

    Started by VK11, 05-13-2011 05:05 PM
    • Replies: 5
    • Views: 1,356
    05-17-2011, 08:56 AM Go to last post
  47. HVAC Bypass damper

    Started by trematode, 05-13-2011 10:48 PM
    • Replies: 10
    • Views: 7,616
    05-17-2011, 07:13 AM Go to last post

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