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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: 47,256
    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: 47,358
    11-15-2008, 10:40 PM Go to last post
  1. Using ESP component info

    Started by pstu, 02-22-2007 09:53 AM
    • Replies: 1
    • Views: 418
    02-22-2007, 02:56 PM Go to last post
  2. Infinity Install

    Started by runway36l, 02-22-2007 01:52 PM
    • Replies: 0
    • Views: 453
    02-22-2007, 01:52 PM Go to last post
  3. Adding return air?

    Started by cjt, 02-22-2007 10:51 AM
    • Replies: 0
    • Views: 456
    02-22-2007, 10:51 AM Go to last post
  4. Do I need a new furnace?

    Started by josephc68, 02-21-2007 11:13 PM
    • Replies: 5
    • Views: 745
    02-22-2007, 10:48 AM Go to last post
  5. Goodman-another bad quality control!

    Started by aircooled53, 02-22-2007 08:16 AM
    • Replies: 1
    • Views: 665
    02-22-2007, 08:45 AM Go to last post
  6. 24 V wires HP

    Started by car5car, 02-22-2007 12:30 AM
    • Replies: 10
    • Views: 785
    02-22-2007, 08:26 AM Go to last post
    • Replies: 3
    • Views: 648
    02-22-2007, 01:48 AM Go to last post
  7. Berely warm air is coming from ducts

    Started by car5car, 02-14-2007 11:36 PM
    • Replies: 10
    • Views: 1,012
    02-22-2007, 12:19 AM Go to last post
  8. Trouble finding a fan and limit control

    Started by 5hot6un, 02-21-2007 07:17 PM
    • Replies: 5
    • Views: 795
    02-21-2007, 11:58 PM Go to last post
  9. Contaminated system

    Started by mrfixit-ms, 02-20-2007 08:53 PM
    • Replies: 11
    • Views: 867
    02-21-2007, 09:42 PM Go to last post
    • Replies: 11
    • Views: 1,047
    02-21-2007, 06:03 PM Go to last post
  10. Filter in Return with Aprilaire 2200

    Started by adkhkr, 02-21-2007 07:42 AM
    • Replies: 2
    • Views: 538
    02-21-2007, 04:45 PM Go to last post
  11. Best HVAC Companies in Northern Chicago

    Started by JaymZH2, 02-21-2007 09:06 AM
    • Replies: 5
    • Views: 934
    02-21-2007, 04:36 PM Go to last post
  12. Moved: Help cant find furnace specs

    Started by servtech2, 02-21-2007 02:35 PM
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  13. Two Stage Variable Speed - High Repair Cost?

    Started by arkansan, 02-19-2007 11:02 PM
    • Replies: 8
    • Views: 1,055
    02-21-2007, 11:37 AM Go to last post
  14. Does ESP change with changing CFM

    Started by mchild, 02-21-2007 08:25 AM
    • Replies: 2
    • Views: 431
    02-21-2007, 09:15 AM Go to last post
  15. SEER 10 Models

    Started by Reemy145, 02-20-2007 08:00 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,885
    02-21-2007, 06:48 AM Go to last post
  16. Confused Ice on Outside unit

    Started by agt, 02-20-2007 04:16 PM
    • Replies: 5
    • Views: 1,266
    02-21-2007, 05:45 AM Go to last post
  17. How efficient is a lennox system?

    Started by jaslon, 02-20-2007 09:57 PM
    • Replies: 2
    • Views: 504
    02-21-2007, 05:37 AM Go to last post
  18. Hmm Screens in 90% Vent pipes??

    Started by climatecontrol, 02-19-2007 11:31 AM
    • Replies: 10
    • Views: 1,049
    02-21-2007, 02:01 AM Go to last post
    • Replies: 5
    • Views: 650
    02-20-2007, 11:20 PM Go to last post
  19. Carrier Gas Pack Question..

    Started by Tricia, 02-20-2007 09:17 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 901
    02-20-2007, 10:16 PM Go to last post
  20. High Static Pressure

    Started by jgrbaugh, 02-12-2007 08:53 AM
    5 Pages
    1 2 3 4 5
    • Replies: 55
    • Views: 5,352
    02-20-2007, 09:40 PM Go to last post
  21. Matching Lennox indoor coil with 2-ton XC21 AC

    Started by jaj1701, 02-20-2007 07:44 AM
    • Replies: 3
    • Views: 1,667
    02-20-2007, 07:46 PM Go to last post
  22. Confirm I'm DOA

    Started by airventor, 02-20-2007 05:31 PM
    • Replies: 12
    • Views: 879
    02-20-2007, 07:44 PM Go to last post
  23. crawl vent here== no

    Started by cem-bsee, 12-08-2006 08:18 AM
    • Replies: 7
    • Views: 813
    02-20-2007, 06:13 PM Go to last post
  24. Why did the fuses blow?

    Started by little italian, 02-20-2007 09:26 AM
    • Replies: 2
    • Views: 545
    02-20-2007, 05:06 PM Go to last post
  25. Need to replace Furnace

    Started by JohnKM, 02-20-2007 03:22 PM
    • Replies: 2
    • Views: 548
    02-20-2007, 05:06 PM Go to last post
    • Replies: 3
    • Views: 2,073
    02-20-2007, 05:01 PM Go to last post
  26. Interpret Man J results

    Started by mchild, 02-19-2007 06:01 PM
    • Replies: 5
    • Views: 636
    02-20-2007, 04:08 PM Go to last post
  27. Roof Installation

    Started by airworx, 02-20-2007 03:28 PM
    • Replies: 0
    • Views: 565
    02-20-2007, 03:28 PM Go to last post
  28. Rheem mod sealed combusion installation

    Started by BB1, 02-17-2007 06:40 PM
    • Replies: 3
    • Views: 554
    02-20-2007, 10:23 AM Go to last post
  29. Rheem modulating track record

    Started by AlexGB, 02-19-2007 08:43 PM
    • Replies: 4
    • Views: 971
    02-20-2007, 09:46 AM Go to last post
    • Replies: 13
    • Views: 1,368
    02-20-2007, 09:34 AM Go to last post
  30. self contained

    Started by bltinnc, 02-19-2007 08:28 PM
    • Replies: 9
    • Views: 659
    02-20-2007, 09:31 AM Go to last post
  31. Carrier Infinity or ?

    Started by paul42, 02-20-2007 08:47 AM
    • Replies: 0
    • Views: 445
    02-20-2007, 08:47 AM Go to last post
  32. Which brand of HP is the best?

    Started by car5car, 02-19-2007 07:31 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,191
    02-20-2007, 08:31 AM Go to last post
  33. Restrictive supply registers

    Started by mchild, 02-19-2007 10:55 AM
    • Replies: 8
    • Views: 717
    02-20-2007, 08:20 AM Go to last post
  34. How to handle this manual J calculation

    Started by gander, 02-19-2007 04:09 PM
    • Replies: 10
    • Views: 1,041
    02-20-2007, 03:31 AM Go to last post
  35. Munchkin Boiler Help!

    Started by jmarsh, 02-19-2007 11:40 AM
    • Replies: 5
    • Views: 6,059
    02-20-2007, 12:09 AM Go to last post
  36. system 636

    Started by lowtemp, 02-19-2007 08:48 PM
    • Replies: 1
    • Views: 479
    02-19-2007, 10:05 PM Go to last post
  37. Opinions on my approach?

    Started by durhas, 02-19-2007 06:46 PM
    • Replies: 3
    • Views: 527
    02-19-2007, 09:53 PM Go to last post
  38. Replacing 56 year-old furnance

    Started by MadnNatsmom, 02-19-2007 04:33 PM
    • Replies: 6
    • Views: 622
    02-19-2007, 09:09 PM Go to last post
  39. Gas valves

    Started by slonergan82, 02-19-2007 08:08 PM
    • Replies: 4
    • Views: 525
    02-19-2007, 08:36 PM Go to last post
  40. Rheem Mod, Coil & Filter Match

    Started by SoCal Residence, 02-19-2007 01:52 PM
    • Replies: 6
    • Views: 704
    02-19-2007, 08:35 PM Go to last post
  41. Payne

    Started by bltinnc, 02-18-2007 10:02 PM
    • Replies: 7
    • Views: 685
    02-19-2007, 07:51 PM Go to last post
  42. Lennox??

    Started by Bob Tournier, 02-17-2007 09:29 AM
    • Replies: 9
    • Views: 924
    02-19-2007, 07:17 PM Go to last post
  43. Noisy Duct

    Started by lkaufman, 02-19-2007 10:43 AM
    • Replies: 9
    • Views: 776
    02-19-2007, 05:42 PM Go to last post
  44. a/c coil sizing

    Started by ampulman, 02-19-2007 04:25 PM
    • Replies: 1
    • Views: 412
    02-19-2007, 04:54 PM Go to last post
  45. Looking for cool Relative Humidity gadgets.

    Started by hvacsmart, 02-08-2007 01:09 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,082
    02-19-2007, 04:36 PM Go to last post

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