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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: 58,429
    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: 57,336
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Recovering 410a

    Started by Dr.phil, 05-20-2011 04:32 PM
    • Replies: 7
    • Views: 2,525
    05-20-2011, 10:14 PM Go to last post
  3. Evolution Zone System Heating but not Cooling

    Started by rthornton159, 05-20-2011 07:41 PM
    • Replies: 7
    • Views: 1,691
    05-20-2011, 09:13 PM Go to last post
  4. Coil Sizing

    Started by Gatekeeper, 05-19-2011 09:27 AM
    • Replies: 5
    • Views: 781
    05-20-2011, 08:49 PM Go to last post
  5. Help with understanding a heat pump issue

    Started by echo1, 05-20-2011 10:55 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 965
    05-20-2011, 08:14 PM Go to last post
  6. Question Is gas heat cheaper overall than electric resistance heat?

    Started by ja2tn, 05-20-2011 04:26 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,662
    05-20-2011, 08:04 PM Go to last post
  7. Mini Split install in Galveston

    Started by silverdave, 05-20-2011 03:34 PM
    • Replies: 1
    • Views: 649
    05-20-2011, 05:22 PM Go to last post
  8. Confused nextel!!

    Started by eglide99, 05-18-2011 09:40 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,608
    05-20-2011, 01:26 PM Go to last post
  9. Looking for ari #

    Started by iahvac, 05-20-2011 11:21 AM
    • Replies: 0
    • Views: 418
    05-20-2011, 11:21 AM Go to last post
  10. Thermostat

    Started by dbmet, 05-19-2011 09:14 PM
    • Replies: 7
    • Views: 768
    05-20-2011, 07:49 AM Go to last post
  11. CFM vs. Humidity Impacts

    Started by SonicExplorer, 05-19-2011 03:10 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,848
    05-20-2011, 07:42 AM Go to last post
  12. New home build- should I upgrade HVAC?

    Started by remhed, 05-19-2011 12:27 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,367
    05-20-2011, 04:25 AM Go to last post
  13. Coil State Post Heating Cycle ?

    Started by SonicExplorer, 05-19-2011 11:37 PM
    • Replies: 1
    • Views: 372
    05-19-2011, 11:46 PM Go to last post
  14. Installation only service?

    Started by edwin.ac, 05-19-2011 12:19 AM
    2 Pages
    1 2
    online, york modulating furnace
    • Replies: 21
    • Views: 2,486
    05-19-2011, 11:35 PM Go to last post
  15. Am I getting the right parts?

    Started by jeffr0000, 05-19-2011 01:25 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,535
    05-19-2011, 10:28 PM Go to last post
  16. Any HVAC People from NJ?

    Started by ciucca, 05-14-2011 09:57 AM
    • Replies: 6
    • Views: 621
    05-19-2011, 10:27 PM Go to last post
  17. Tips for HVAC-Calc

    Started by Cbssteve, 05-18-2011 06:34 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,812
    05-19-2011, 09:28 PM Go to last post
  18. Approach Method

    Started by Bigdtown, 05-16-2011 11:12 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,972
    05-19-2011, 09:19 PM Go to last post
  19. 410a unit "converted" to 22?

    Started by funsizelvis, 05-17-2011 10:56 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,447
    05-19-2011, 09:14 PM Go to last post
  20. HAVC

    Started by dandova, 05-19-2011 04:57 PM
    • Replies: 12
    • Views: 1,096
    05-19-2011, 07:38 PM Go to last post
  21. Wall sleeve vibration noise?

    Started by kun, 07-29-2010 12:17 AM
    • Replies: 1
    • Views: 650
    05-19-2011, 06:27 PM Go to last post
    • Replies: 11
    • Views: 1,843
    05-19-2011, 02:44 PM Go to last post
  22. 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: 3,823
    05-19-2011, 02:05 PM Go to last post
  23. Sanyo Split Ductless 410A Head Pressure??

    Started by jpnova70, 05-19-2011 08:52 AM
    • Replies: 2
    • Views: 1,445
    05-19-2011, 11:25 AM Go to last post
  24. Air handler coil?

    Started by Randy G., 05-18-2011 07:17 AM
    • Replies: 4
    • Views: 998
    05-19-2011, 10:46 AM Go to last post
  25. Huffing Freon.lol.

    Started by jweig20, 12-03-2008 10:01 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 9,335
    05-19-2011, 09:02 AM Go to last post
  26. Can someone explain this device?

    Started by Rick Hurst, 05-19-2011 12:30 AM
    • Replies: 6
    • Views: 854
    05-19-2011, 07:31 AM Go to last post
  27. 14 Year Old Trane A/C & Furnace

    Started by Wobbly, 05-18-2011 12:27 AM
    • Replies: 7
    • Views: 1,187
    05-19-2011, 05:39 AM Go to last post
  28. R22 manifold readings

    Started by Rocky Road, 05-18-2011 09:50 PM
    • Replies: 9
    • Views: 1,610
    05-19-2011, 05:34 AM Go to last post
  29. Labor warranty worth it?

    Started by Drew12, 05-18-2011 11:54 PM
    • Replies: 3
    • Views: 793
    05-19-2011, 05:19 AM Go to last post
  30. Better Supply Registers

    Started by wraujr, 05-17-2011 07:50 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,986
    05-18-2011, 09:34 PM Go to last post
  31. looking for a 2.5 ton

    Started by BRnGT, 05-16-2011 09:36 PM
    • Replies: 8
    • Views: 975
    05-18-2011, 06:15 PM Go to last post
  32. Confused Filter vs Filter

    Started by ALbino Grackle, 05-18-2011 04:29 PM
    • Replies: 3
    • Views: 972
    05-18-2011, 05:40 PM Go to last post
  33. Need advice

    Started by trematode, 05-18-2011 12:13 AM
    • Replies: 6
    • Views: 646
    05-18-2011, 04:54 PM Go to last post
  34. Comfort Aire Mini Split not working

    Started by Cool Jeff, 05-13-2011 09:44 AM
    • Replies: 8
    • Views: 4,400
    05-18-2011, 02:55 PM Go to last post
  35. out side txv/check valve

    Started by rustneversleeps, 05-18-2011 12:26 PM
    • Replies: 2
    • Views: 666
    05-18-2011, 01:56 PM Go to last post
  36. AS ratings site???

    Started by Cbssteve, 05-16-2011 05:08 PM
    • Replies: 4
    • Views: 616
    05-18-2011, 01:40 PM Go to last post
    • Replies: 9
    • Views: 771
    05-18-2011, 01:16 PM Go to last post
  37. slight relocation of condensing unit

    Started by 1634j, 05-18-2011 10:22 AM
    • Replies: 8
    • Views: 720
    05-18-2011, 11:45 AM Go to last post
  38. Considering Removing Cold Air Return

    Started by jimmycrackcode, 05-18-2011 10:33 AM
    • Replies: 2
    • Views: 1,820
    05-18-2011, 11:32 AM Go to last post
  39. Confused in Ohio

    Started by Mucka, 04-19-2011 07:43 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,812
    05-18-2011, 11:01 AM Go to last post
  40. Which system is better? Need advice.

    Started by Mambwe, 05-17-2011 11:35 PM
    • Replies: 4
    • Views: 678
    05-18-2011, 07:14 AM Go to last post
  41. 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: 5,686
    05-18-2011, 05:50 AM Go to last post
  42. Carrier performance variable speed dehumidification

    Started by CoolIsGood, 05-04-2011 11:06 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 4,338
    05-18-2011, 01:02 AM Go to last post
  43. Confused carlin 50200-02 rev a...not igniting

    Started by bnorris, 05-17-2011 10:05 PM
    • Replies: 3
    • Views: 2,459
    05-17-2011, 10:58 PM Go to last post
  44. Package units less reliable than split systems?

    Started by johnlicheng, 05-17-2011 05:17 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 4,727
    05-17-2011, 10:42 PM Go to last post
  45. Ductboard vs. sheetmetal

    Started by hvacwoman, 05-15-2011 09:54 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,307
    05-17-2011, 10:08 PM Go to last post
  46. I would appreciate some advice!

    Started by IndyMatt, 05-15-2011 10:18 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,376
    05-17-2011, 10:02 PM Go to last post
  47. R22 split systems

    Started by seanathair, 05-17-2011 08:05 PM
    • Replies: 7
    • Views: 833
    05-17-2011, 09:45 PM Go to last post
  48. Variable speed or higher efficiency furnace

    Started by timdrag, 05-14-2011 07:52 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,166
    05-17-2011, 08:12 PM Go to last post
    • Replies: 5
    • Views: 1,000
    05-17-2011, 08:04 PM Go to last post

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