1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
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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: 52,246
    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: 51,362
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Question Expansion Tank & Expansion Valve

    Started by safwan, 03-16-2011 03:06 PM
    • Replies: 5
    • Views: 1,110
    03-16-2011, 06:04 PM Go to last post
  3. Flowrater or Expansion Valve

    Started by RickHeatPump, 03-16-2011 01:44 PM
    • Replies: 9
    • Views: 2,847
    03-16-2011, 05:58 PM Go to last post
  4. Payne single stage vs. Amana 2 stage

    Started by azzy, 03-16-2011 04:49 PM
    • Replies: 9
    • Views: 1,340
    03-16-2011, 05:53 PM Go to last post
  5. x13 or variable speed?

    Started by RickHeatPump, 02-16-2011 10:34 PM
    • Replies: 7
    • Views: 3,224
    03-16-2011, 04:41 PM Go to last post
  6. Return Air Sizing

    Started by SmartAir1, 03-16-2011 10:45 AM
    • Replies: 2
    • Views: 567
    03-16-2011, 02:59 PM Go to last post
  7. snap-type connectors

    Started by tr888, 03-16-2011 08:04 AM
    • Replies: 1
    • Views: 448
    03-16-2011, 10:23 AM Go to last post
  8. Newbe needing advice

    Started by Rupp, 03-15-2011 12:43 PM
    • Replies: 11
    • Views: 956
    03-16-2011, 09:29 AM Go to last post
  9. In-Duct humidifier for very dry house

    Started by sogentry, 03-07-2011 10:50 AM
    • Replies: 5
    • Views: 1,168
    03-16-2011, 08:45 AM Go to last post
  10. Dual Fuel Heat Pump

    Started by BParson03, 03-13-2011 09:55 PM
    • Replies: 11
    • Views: 1,258
    03-15-2011, 08:53 PM Go to last post
  11. Question Steam Humidifier on Return Plenum

    Started by slydawg, 03-15-2011 11:01 AM
    • Replies: 5
    • Views: 625
    03-15-2011, 05:44 PM Go to last post
  12. NEW TO SITE MANY QUESTIONS

    Started by munchkinmark, 03-15-2011 05:27 PM
    • Replies: 1
    • Views: 468
    03-15-2011, 05:36 PM Go to last post
  13. Heat Pump OR AC in Oregon

    Started by sdgmcd0n, 02-17-2011 03:47 PM
    • Replies: 10
    • Views: 1,221
    03-15-2011, 05:28 PM Go to last post
  14. Hard shutoff TXV

    Started by Halsey Taylor, 03-13-2011 10:58 PM
    • Replies: 3
    • Views: 588
    03-15-2011, 04:31 PM Go to last post
  15. new install ideas... portland oregon

    Started by ran-diesel, 03-01-2011 03:41 PM
    • Replies: 3
    • Views: 646
    03-15-2011, 03:49 PM Go to last post
  16. What would happen if

    Started by msb87, 03-15-2011 12:45 PM
    • Replies: 7
    • Views: 763
    03-15-2011, 03:40 PM Go to last post
  17. Basement furnace

    Started by martin49, 03-13-2011 11:37 AM
    • Replies: 7
    • Views: 1,247
    03-15-2011, 03:24 PM Go to last post
  18. recovery machine question

    Started by nic1911a1, 03-13-2011 07:35 PM
    • Replies: 4
    • Views: 635
    03-15-2011, 01:54 PM Go to last post
  19. REPLACE 10 YEAR OLD WORKING FURNACE?

    Started by Ronmck, 03-12-2011 02:35 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,729
    03-15-2011, 11:37 AM Go to last post
  20. Hmm Most reliable residential systems?

    Started by Lambo, 12-25-2010 10:22 AM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 21,572
    03-14-2011, 03:42 AM Go to last post
  21. what to charge?

    Started by nic1911a1, 03-12-2011 09:30 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,307
    03-14-2011, 01:13 AM Go to last post
  22. Your Dream House (HVAC Perspective)

    Started by crash11, 02-22-2011 05:16 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 4,841
    03-14-2011, 12:05 AM Go to last post
  23. Smile Approx size A/C needed

    Started by titanium10k, 03-13-2011 10:31 PM
    • Replies: 2
    • Views: 563
    03-13-2011, 11:48 PM Go to last post
  24. flashing R22 through the gauges

    Started by nic1911a1, 03-11-2011 09:09 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,456
    03-13-2011, 10:34 PM Go to last post
  25. Heat pump in Boston

    Started by boho, 03-13-2011 05:32 PM
    • Replies: 2
    • Views: 702
    03-13-2011, 09:13 PM Go to last post
  26. Changeout of R-22 system to R-410A

    Started by gumbo2009, 03-13-2011 11:59 AM
    • Replies: 4
    • Views: 792
    03-13-2011, 08:33 PM Go to last post
  27. can damper Tee be placed on this rise?

    Started by tr888, 03-13-2011 09:29 AM
    • Replies: 4
    • Views: 925
    03-13-2011, 08:09 PM Go to last post
  28. Confused Encapsulated crawlspace..

    Started by CessnaSovereign, 03-13-2011 12:21 PM
    • Replies: 12
    • Views: 1,165
    03-13-2011, 07:38 PM Go to last post
  29. Selecting dehumidifier

    Started by mblanco2000, 03-13-2011 02:44 PM
    • Replies: 2
    • Views: 556
    03-13-2011, 05:54 PM Go to last post
    • Replies: 41
    • Views: 4,422
    03-13-2011, 05:13 PM Go to last post
  30. Fraser-Johnston (York) Cracked Heat Exchnager Repair - Warranty?

    Started by sgooey, 03-06-2011 09:44 PM
    2 Pages
    1 2
    heat exchanger warranty new furnace, warranty, york
    • Replies: 15
    • Views: 4,130
    03-13-2011, 03:27 PM Go to last post
  31. wall mount air handler unit

    Started by CessnaSovereign, 03-13-2011 02:59 PM
    • Replies: 0
    • Views: 643
    03-13-2011, 02:59 PM Go to last post
  32. Humidity problem

    Started by henval, 03-13-2011 10:28 AM
    • Replies: 3
    • Views: 469
    03-13-2011, 02:21 PM Go to last post
  33. Quieting a Noisy Return

    Started by siearly, 03-10-2011 05:29 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,516
    03-13-2011, 02:01 PM Go to last post
  34. Cigar case humidity

    Started by perryaire, 03-13-2011 12:11 PM
    • Replies: 1
    • Views: 440
    03-13-2011, 01:30 PM Go to last post
  35. Tempstar Heat Pump Problem????

    Started by rbh96, 03-13-2011 12:19 AM
    • Replies: 4
    • Views: 1,616
    03-13-2011, 01:29 PM Go to last post
  36. Chinese Drywall

    Started by duct dr, 03-10-2011 11:34 PM
    • Replies: 5
    • Views: 1,073
    03-13-2011, 10:50 AM Go to last post
  37. Graphics Page showing Heatpump cycle with defrost

    Started by Rewind, 03-13-2011 05:33 AM
    • Replies: 0
    • Views: 621
    03-13-2011, 05:33 AM Go to last post
  38. carrier infinity systems

    Started by brintin04, 03-11-2011 08:46 PM
    infinity
    • Replies: 10
    • Views: 1,670
    03-13-2011, 12:35 AM Go to last post
  39. Red face wire size

    Started by gmj811, 03-09-2011 10:36 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,732
    03-12-2011, 11:55 PM Go to last post
  40. Advice required on HVAC selection

    Started by phishfan, 03-12-2011 04:02 PM
    • Replies: 3
    • Views: 551
    03-12-2011, 10:29 PM Go to last post
  41. TopTech 751H tstat vs Honeywell IAQ

    Started by mofotech, 12-21-2010 07:47 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,916
    03-12-2011, 10:10 PM Go to last post
    • Replies: 7
    • Views: 978
    03-12-2011, 09:50 PM Go to last post
  42. insulating chimney liner for oil furnace 86 AFUE

    Started by tr888, 03-12-2011 08:41 AM
    • Replies: 3
    • Views: 1,467
    03-12-2011, 09:40 PM Go to last post
  43. Wrightsoft (Right J Moblie)

    Started by adamwhatley, 03-11-2011 11:49 AM
    • Replies: 4
    • Views: 1,394
    03-12-2011, 04:14 PM Go to last post
  44. Flat rate software reviews

    Started by City Wide, 03-12-2011 01:45 PM
    • Replies: 1
    • Views: 1,236
    03-12-2011, 03:22 PM Go to last post
    • Replies: 3
    • Views: 534
    03-12-2011, 12:44 PM Go to last post
  45. Heat Pump Derate?

    Started by lksmith, 06-23-2009 09:35 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,593
    03-12-2011, 12:33 PM Go to last post
  46. Angry Hydronic Boiler Splitting System Zones

    Started by gus1203, 03-10-2011 11:53 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,529
    03-12-2011, 11:58 AM Go to last post
  47. Trane XR95 Pressure Switches

    Started by Paradigm Rob, 03-12-2011 02:17 AM
    • Replies: 1
    • Views: 1,606
    03-12-2011, 07:39 AM Go to last post
  48. Heat pump nightmare

    Started by plb-hvac, 03-05-2011 10:13 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,032
    03-12-2011, 04:28 AM Go to last post

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