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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: 61,734
    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: 61,361
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. IQ Drive vs Infinity

    Started by Jack2007, 04-19-2008 10:08 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 18,508
    04-22-2008, 05:31 PM Go to last post
  3. Nasty Suprise.

    Started by Superdark, 04-22-2008 02:12 PM
    • Replies: 4
    • Views: 812
    04-22-2008, 03:48 PM Go to last post
  4. Install Hard Ductwork?

    Started by BigCTM, 04-21-2008 10:00 PM
    • Replies: 9
    • Views: 1,435
    04-22-2008, 03:28 PM Go to last post
  5. LENNOX evaporator C23-51FC leak

    Started by siggeorge, 04-03-2008 11:51 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 9,757
    04-22-2008, 03:00 PM Go to last post
  6. Question Heat pump-what kind of back-up-elec or LP

    Started by Satester2, 04-20-2008 10:56 AM
    • Replies: 11
    • Views: 1,342
    04-22-2008, 12:23 PM Go to last post
  7. Question How does Elevation affect Heat Pump operation

    Started by Satester2, 04-21-2008 11:02 PM
    • Replies: 11
    • Views: 1,564
    04-22-2008, 10:59 AM Go to last post
  8. Effects on Efficiency by Changing Furnace Speed

    Started by timby, 04-21-2008 01:52 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,735
    04-22-2008, 10:19 AM Go to last post
  9. R410--vs--r22

    Started by KTM-MIKE, 04-21-2008 09:19 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 6,556
    04-22-2008, 08:00 AM Go to last post
  10. Question Mix N Match

    Started by DanW13, 04-21-2008 11:54 PM
    • Replies: 1
    • Views: 685
    04-22-2008, 06:49 AM Go to last post
  11. Reversing a PAV with ridge vents

    Started by Joe Mascitti, 04-20-2008 11:16 AM
    • Replies: 8
    • Views: 1,367
    04-22-2008, 05:34 AM Go to last post
  12. best way to fix r22 leak

    Started by dadams, 04-16-2008 06:25 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 14,221
    04-22-2008, 12:22 AM Go to last post
  13. anybody have testo 523?

    Started by badboyheel, 04-21-2008 09:00 PM
    • Replies: 5
    • Views: 741
    04-21-2008, 10:44 PM Go to last post
  14. Roof mount package in SoCal

    Started by rrrccc01, 04-21-2008 07:16 PM
    • Replies: 1
    • Views: 646
    04-21-2008, 09:45 PM Go to last post
    • Replies: 10
    • Views: 1,037
    04-21-2008, 09:44 PM Go to last post
  15. Can someone ID this Trane unit please?

    Started by BuzzLitYr, 04-21-2008 09:00 PM
    • Replies: 3
    • Views: 764
    04-21-2008, 09:29 PM Go to last post
  16. Filter interference on new Rheem install

    Started by hangfirew8, 04-05-2008 12:12 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 3,318
    04-21-2008, 09:24 PM Go to last post
  17. geo thermal

    Started by shrtfuse6, 04-20-2008 06:07 PM
    • Replies: 5
    • Views: 1,364
    04-21-2008, 09:14 PM Go to last post
  18. needanewsystem Go with Rheem

    Started by Mr Bill, 04-10-2008 09:48 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 4,244
    04-21-2008, 08:57 PM Go to last post
  19. Rheem Comfort control system thermostat question?

    Started by bdw293, 04-20-2008 01:29 PM
    • Replies: 7
    • Views: 2,711
    04-21-2008, 05:18 PM Go to last post
  20. Seer rating

    Started by DBH, 04-21-2008 03:55 PM
    • Replies: 2
    • Views: 1,027
    04-21-2008, 04:35 PM Go to last post
  21. A/C for new house

    Started by FRE, 03-28-2008 02:28 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 6,266
    04-21-2008, 02:55 PM Go to last post
  22. Thumbs up New Home / New Idea's

    Started by aircooled53, 04-18-2008 06:45 PM
    • Replies: 4
    • Views: 1,052
    04-21-2008, 01:46 PM Go to last post
  23. Price estimate core replaced

    Started by Driftwood1, 03-21-2008 10:14 AM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 4,239
    04-21-2008, 01:09 PM Go to last post
  24. Moved: Setting Yourself Apart fom competition

    Started by tim collier, 04-21-2008 05:24 PM
    •  
    •  
  25. Replacing furnace/ac - opinion

    Started by mlcarson, 04-19-2008 05:42 PM
    • Replies: 11
    • Views: 4,344
    04-20-2008, 11:22 PM Go to last post
  26. IQ Drive 21/23 seer in Midland Odessa Tx.

    Started by tim collier, 04-20-2008 10:51 PM
    • Replies: 0
    • Views: 587
    04-20-2008, 10:51 PM Go to last post
  27. Help With Clean Effects From Trane

    Started by downriverMI, 04-13-2008 05:25 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,076
    04-20-2008, 08:02 PM Go to last post
  28. what do u guys thing about tankless waters

    Started by titans999, 12-10-2007 10:49 PM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 7,716
    04-20-2008, 05:44 PM Go to last post
  29. Help Choosing Thermostat...

    Started by zorbadageek, 04-20-2008 02:09 PM
    • Replies: 3
    • Views: 748
    04-20-2008, 03:02 PM Go to last post
  30. zoning with heat pump

    Started by MsJoy, 04-20-2008 01:30 PM
    • Replies: 2
    • Views: 931
    04-20-2008, 02:10 PM Go to last post
  31. Am Std 15 VS Trane XR 14 VX Lennox

    Started by fastfranky, 04-20-2008 10:59 AM
    • Replies: 4
    • Views: 2,622
    04-20-2008, 01:57 PM Go to last post
  32. heat pump problem

    Started by alberta, 04-20-2008 12:59 PM
    • Replies: 1
    • Views: 620
    04-20-2008, 01:06 PM Go to last post
  33. York 2-stage furnace W2 delay timer question

    Started by fv_tom, 04-19-2008 03:44 PM
    • Replies: 7
    • Views: 1,393
    04-20-2008, 01:01 PM Go to last post
  34. Correct (?) Supplies/Returns with HP Install

    Started by khowes, 04-20-2008 12:30 AM
    • Replies: 1
    • Views: 608
    04-20-2008, 09:32 AM Go to last post
  35. Combustion press switch

    Started by raharra, 04-19-2008 10:29 PM
    • Replies: 5
    • Views: 928
    04-20-2008, 08:21 AM Go to last post
    • Replies: 5
    • Views: 1,335
    04-20-2008, 01:09 AM Go to last post
  36. Sometimes its not good to have friends

    Started by jasson007, 04-18-2008 01:34 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,922
    04-19-2008, 10:27 PM Go to last post
  37. Question 1/2 ton mismatch

    Started by rsdipesa, 04-13-2008 03:03 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,766
    04-19-2008, 10:24 PM Go to last post
  38. Is change in enthalpy & delta T. the same thing?

    Started by oldmold, 04-19-2008 06:28 PM
    • Replies: 2
    • Views: 2,096
    04-19-2008, 08:50 PM Go to last post
  39. Rythmic "wow...wow...wow" from compressor

    Started by dale_k, 04-18-2008 07:45 PM
    • Replies: 4
    • Views: 951
    04-19-2008, 08:40 PM Go to last post
  40. what to do with old compressors

    Started by matticus, 04-19-2008 01:12 PM
    • Replies: 6
    • Views: 1,614
    04-19-2008, 08:26 PM Go to last post
  41. No additional refridgerant needed ?

    Started by adamk, 04-18-2008 02:16 PM
    • Replies: 9
    • Views: 1,300
    04-19-2008, 07:38 PM Go to last post
  42. New Heat Pump. Which Brand?

    Started by hopps1124, 04-16-2008 11:34 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,794
    04-19-2008, 05:54 PM Go to last post
  43. Ductless mini-split system

    Started by lkg907, 04-18-2008 09:03 PM
    • Replies: 6
    • Views: 1,275
    04-19-2008, 05:49 PM Go to last post
  44. Lennox Model Numbers

    Started by Gatertech, 04-19-2008 03:14 PM
    • Replies: 1
    • Views: 1,755
    04-19-2008, 03:22 PM Go to last post
  45. Bryant Evolution System - Excessive Static Pressure

    Started by thoward, 02-01-2008 05:21 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 7,489
    04-19-2008, 01:48 PM Go to last post
  46. Is it bad not to use furance in summer?

    Started by mtwsaw, 04-19-2008 10:51 AM
    • Replies: 7
    • Views: 912
    04-19-2008, 01:28 PM Go to last post
  47. Danger From Indoor Coil Leak

    Started by Sun Dog, 04-06-2008 09:43 AM
    • Replies: 11
    • Views: 6,094
    04-19-2008, 12:18 PM Go to last post
  48. Performance 25hpa536A vs 25hpa536H

    Started by Duff, 04-19-2008 10:25 AM
    • Replies: 1
    • Views: 998
    04-19-2008, 12:01 PM Go to last post
  49. Need heat pump Pro help

    Started by Jay 41, 04-18-2008 08:49 PM
    • Replies: 7
    • Views: 2,124
    04-19-2008, 11:45 AM Go to last post

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