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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: 58,753
    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: 57,682
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. 60F Gain

    Started by gonekuku, 11-25-2007 04:47 PM
    • Replies: 0
    • Views: 660
    11-25-2007, 04:47 PM Go to last post
  3. Joist bay returns lead paint to my family

    Started by ductaped, 11-25-2007 12:03 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,938
    11-25-2007, 12:45 PM Go to last post
  4. bait & switched? R22 to 410a valve job

    Started by ductaped, 11-24-2007 11:51 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 3,902
    11-25-2007, 12:42 PM Go to last post
  5. Rheem Mod 90 Q's?

    Started by gdfein, 11-22-2007 11:37 AM
    • Replies: 5
    • Views: 1,693
    11-25-2007, 12:41 PM Go to last post
  6. makeup air w/HRV and sealed combustion ?

    Started by bjherron, 11-24-2007 10:27 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,114
    11-25-2007, 11:26 AM Go to last post
  7. Aprilaire 400 and setback thermostats

    Started by dk21, 11-24-2007 09:40 PM
    • Replies: 4
    • Views: 1,162
    11-25-2007, 08:30 AM Go to last post
  8. need advice on geo pond loop

    Started by cbprov, 11-20-2007 12:51 AM
    • Replies: 5
    • Views: 1,506
    11-25-2007, 07:30 AM Go to last post
  9. Hmm General HVAC Questions

    Started by misterjw, 11-22-2007 11:15 AM
    • Replies: 11
    • Views: 1,756
    11-25-2007, 01:37 AM Go to last post
  10. Thanks!

    Started by speedymonk, 11-22-2007 05:33 PM
    • Replies: 3
    • Views: 867
    11-24-2007, 10:54 PM Go to last post
  11. Dual zone thermostat control problems

    Started by Omega7, 11-21-2007 08:32 AM
    • Replies: 2
    • Views: 2,330
    11-24-2007, 10:53 PM Go to last post
  12. Confused Does foaming the attic make sense?

    Started by beachwalker, 07-13-2005 11:30 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 71
    • Views: 12,828
    11-24-2007, 09:39 PM Go to last post
  13. not heating downstairs

    Started by amarri, 11-23-2007 10:53 PM
    • Replies: 5
    • Views: 1,168
    11-24-2007, 09:04 PM Go to last post
  14. Run HVAC on Solar power system?

    Started by stockgal2, 11-22-2007 12:41 PM
    • Replies: 11
    • Views: 1,900
    11-24-2007, 05:42 PM Go to last post
  15. looking for an old absorption chiller

    Started by koron, 11-24-2007 04:50 PM
    • Replies: 0
    • Views: 702
    11-24-2007, 04:50 PM Go to last post
  16. Needs some help with my humidifer install

    Started by tannman, 11-24-2007 12:21 PM
    • Replies: 2
    • Views: 1,013
    11-24-2007, 03:02 PM Go to last post
  17. line sizing for 3 ton split

    Started by uke, 11-23-2007 11:52 AM
    • Replies: 9
    • Views: 1,605
    11-24-2007, 02:59 PM Go to last post
  18. Thermostat or Boiler?

    Started by RobertD, 11-24-2007 02:12 PM
    • Replies: 1
    • Views: 787
    11-24-2007, 02:16 PM Go to last post
  19. Question Balancing existing duct system with fans

    Started by rkthomas13, 11-24-2007 11:10 AM
    • Replies: 5
    • Views: 1,037
    11-24-2007, 02:04 PM Go to last post
  20. Heat Pump questions (outside fan stopped)

    Started by kccustom, 11-01-2007 09:31 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 5,145
    11-24-2007, 01:40 PM Go to last post
  21. Rheem Modulating Stat Reading too Low?

    Started by bydabeach, 07-06-2007 04:03 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,636
    11-24-2007, 01:37 PM Go to last post
  22. washable hogshair vs disposable fiberglass

    Started by joeyjoey, 11-24-2007 09:42 AM
    • Replies: 4
    • Views: 1,003
    11-24-2007, 01:37 PM Go to last post
  23. Need to replace Payne

    Started by mmmmmmmmmmmmmmm, 11-23-2007 02:15 AM
    • Replies: 11
    • Views: 1,511
    11-24-2007, 11:26 AM Go to last post
    • Replies: 10
    • Views: 1,697
    11-24-2007, 10:49 AM Go to last post
    • Replies: 0
    • Views: 756
    11-24-2007, 01:11 AM Go to last post
  24. IBR Ratings

    Started by john_k, 11-22-2007 01:20 PM
    • Replies: 6
    • Views: 20,423
    11-24-2007, 12:19 AM Go to last post
  25. Carrier 25HPA - noise question

    Started by redfishjones, 11-23-2007 07:10 PM
    • Replies: 5
    • Views: 2,148
    11-24-2007, 12:18 AM Go to last post
  26. 410 and refills

    Started by chakkishome, 11-23-2007 05:09 PM
    • Replies: 2
    • Views: 938
    11-23-2007, 08:39 PM Go to last post
  27. Operating time before HP switches to gas furnace

    Started by jechow, 11-18-2007 12:00 PM
    • Replies: 8
    • Views: 1,181
    11-23-2007, 08:31 PM Go to last post
  28. Furnace doesn't come on

    Started by justintx75, 11-23-2007 04:39 PM
    • Replies: 2
    • Views: 773
    11-23-2007, 08:26 PM Go to last post
  29. Two cracked heat exchangers

    Started by LeonBrag, 11-23-2007 05:13 PM
    • Replies: 8
    • Views: 1,247
    11-23-2007, 08:14 PM Go to last post
  30. Newbie: Puddle in furnace? Pictures.

    Started by cold_house, 11-23-2007 05:03 PM
    • Replies: 8
    • Views: 1,789
    11-23-2007, 08:11 PM Go to last post
    • Replies: 14
    • Views: 2,280
    11-23-2007, 06:41 PM Go to last post
    • Replies: 7
    • Views: 1,575
    11-23-2007, 05:46 PM Go to last post
  31. 90+ gas furnace problems

    Started by hvactech1jm, 11-21-2007 10:31 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,185
    11-23-2007, 05:15 PM Go to last post
  32. Wall Furnance

    Started by jshome, 11-23-2007 02:15 PM
    • Replies: 5
    • Views: 1,277
    11-23-2007, 04:05 PM Go to last post
  33. oversized furnace

    Started by jmiles, 11-22-2007 12:02 PM
    • Replies: 4
    • Views: 984
    11-23-2007, 03:40 PM Go to last post
  34. Zoning and other follow-up questions

    Started by brentley, 11-22-2007 02:21 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,828
    11-23-2007, 02:13 PM Go to last post
  35. Trane XE80 air filter design

    Started by bkbeck, 11-21-2007 10:35 AM
    • Replies: 5
    • Views: 9,204
    11-23-2007, 12:57 PM Go to last post
  36. Confused Need to replace Trane LP Furnace...

    Started by snayinpa, 11-23-2007 12:00 AM
    • Replies: 6
    • Views: 1,036
    11-23-2007, 08:33 AM Go to last post
  37. vents in ceiling or floor better?

    Started by Kevenater, 11-19-2007 01:22 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 32,356
    11-23-2007, 07:07 AM Go to last post
  38. Vacation Temperature Settings (Winter Climate)

    Started by dn0121, 11-21-2007 09:44 AM
    • Replies: 11
    • Views: 37,607
    11-22-2007, 11:57 PM Go to last post
  39. After a new retrofit install of infinity system?

    Started by ron3637, 11-21-2007 10:24 AM
    • Replies: 2
    • Views: 761
    11-22-2007, 10:01 PM Go to last post
  40. If it was your home and money...

    Started by MN homeowner, 11-03-2007 11:28 AM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 6,957
    11-22-2007, 09:11 PM Go to last post
  41. Anyone here service Durham / Raleigh, NC?

    Started by helcat, 11-20-2007 07:16 AM
    • Replies: 8
    • Views: 1,311
    11-22-2007, 05:13 PM Go to last post
    • Replies: 2
    • Views: 863
    11-22-2007, 03:31 PM Go to last post
  42. evolutionh control

    Started by wormie1205, 11-20-2007 08:35 PM
    • Replies: 6
    • Views: 1,182
    11-22-2007, 02:29 PM Go to last post
  43. HVAC Condenser location code

    Started by vtn111, 11-22-2007 10:40 AM
    • Replies: 3
    • Views: 1,608
    11-22-2007, 02:07 PM Go to last post
  44. KY, anyone work in KY

    Started by newblade, 11-21-2007 08:58 PM
    • Replies: 10
    • Views: 1,498
    11-22-2007, 01:54 PM Go to last post
  45. Boiler and domestic hot water

    Started by cjcargo, 10-15-2007 05:25 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,982
    11-22-2007, 11:34 AM Go to last post
  46. propane plus 90+ furnace = bad?

    Started by otter, 11-22-2007 01:10 AM
    • Replies: 3
    • Views: 987
    11-22-2007, 10:47 AM Go to last post

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