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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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 50,524
    10-31-2011, 08:32 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: 50,040
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Need Boiler Advice - Very Confused

    Started by samuel17, 01-03-2008 12:03 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,220
    11-28-2010, 04:50 PM Go to last post
    • Replies: 0
    • Views: 684
    11-28-2010, 02:59 PM Go to last post
  3. Programmable Thermostat

    Started by ouch202, 11-28-2010 12:59 PM
    • Replies: 6
    • Views: 719
    11-28-2010, 02:36 PM Go to last post
  4. Question Honeywell S8610U3009

    Started by bmb, 11-28-2010 04:45 AM
    • Replies: 8
    • Views: 1,681
    11-28-2010, 01:21 PM Go to last post
  5. Need help with my Reznor Garage Heater

    Started by itpphoto, 11-26-2010 07:20 PM
    • Replies: 6
    • Views: 2,067
    11-28-2010, 01:20 PM Go to last post
  6. Combustible Air Measurement for Crawlspace

    Started by scottw57, 11-26-2010 01:16 PM
    • Replies: 5
    • Views: 821
    11-28-2010, 12:09 PM Go to last post
  7. Advice: Trane XL16i vs Lennox XP21 Heat Pump

    Started by estark, 11-28-2010 10:44 AM
    • Replies: 2
    • Views: 1,870
    11-28-2010, 12:06 PM Go to last post
  8. Bryant Hybrid 677D

    Started by russ2528, 09-29-2010 07:34 PM
    • Replies: 4
    • Views: 1,021
    11-28-2010, 09:52 AM Go to last post
  9. House is freezing! HELP!!!

    Started by DROB21, 11-26-2010 03:32 AM
    • Replies: 4
    • Views: 775
    11-28-2010, 07:39 AM Go to last post
  10. Exclamation Snow Inside heat pump!

    Started by Rabbler, 11-27-2010 03:55 PM
    • Replies: 6
    • Views: 1,345
    11-28-2010, 02:29 AM Go to last post
    • Replies: 4
    • Views: 1,198
    11-28-2010, 12:10 AM Go to last post
  11. Lennox Heat Pump

    Started by dbx, 11-27-2010 10:24 PM
    • Replies: 2
    • Views: 417
    11-27-2010, 10:39 PM Go to last post
    • Replies: 7
    • Views: 701
    11-27-2010, 10:08 PM Go to last post
  12. Noisy Carlin EZ-1

    Started by cfordg57, 11-26-2010 10:26 AM
    • Replies: 7
    • Views: 1,502
    11-27-2010, 08:10 PM Go to last post
  13. Carrier Infinity

    Started by byrdmen8, 11-27-2010 12:25 PM
    • Replies: 4
    • Views: 625
    11-27-2010, 08:05 PM Go to last post
  14. E225 on G71MPP and switch 17-19 setting

    Started by patrick111, 11-21-2010 05:07 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,214
    11-27-2010, 05:59 PM Go to last post
  15. can you have too much return air?

    Started by turfgrass, 11-25-2010 02:14 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,801
    11-27-2010, 04:19 PM Go to last post
    • Replies: 5
    • Views: 765
    11-27-2010, 12:35 PM Go to last post
  16. Trane xr15 or xl16 need help

    Started by blaff, 11-26-2010 07:10 PM
    • Replies: 3
    • Views: 744
    11-27-2010, 11:28 AM Go to last post
  17. honeywell outdoor sensor

    Started by kenney t, 11-07-2010 10:20 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 67
    • Views: 5,901
    11-27-2010, 10:30 AM Go to last post
  18. Air Handler Oversized?

    Started by V12Mike, 11-26-2010 01:39 PM
    • Replies: 7
    • Views: 925
    11-27-2010, 04:44 AM Go to last post
  19. In the market for a new heat pump

    Started by brembold, 11-27-2010 12:10 AM
    • Replies: 4
    • Views: 1,077
    11-27-2010, 03:25 AM Go to last post
  20. Honeywell says aux heat on, but no heat, help?

    Started by Bandit390, 11-26-2010 10:26 AM
    • Replies: 4
    • Views: 2,844
    11-26-2010, 10:48 PM Go to last post
    • Replies: 0
    • Views: 1,102
    11-26-2010, 10:37 PM Go to last post
    • Replies: 9
    • Views: 1,165
    11-26-2010, 06:14 PM Go to last post
    • Replies: 22
    • Views: 1,811
    11-26-2010, 05:38 PM Go to last post
  21. What's this type of thermostat called?

    Started by komobu, 11-24-2010 03:58 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,511
    11-26-2010, 04:37 PM Go to last post
  22. Too hot. Can 1 of the 3 burners be shut off on gas furnace ?

    Started by Cressidaadr, 11-25-2010 02:39 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,000
    11-26-2010, 01:11 PM Go to last post
  23. Frown No load calc, stuck with big unit!

    Started by jbelliajr, 01-16-2008 10:35 AM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 5,966
    11-26-2010, 09:52 AM Go to last post
  24. Goodman furnace tax credit

    Started by ndmrslp, 11-25-2010 02:57 PM
    • Replies: 3
    • Views: 1,177
    11-25-2010, 10:53 PM Go to last post
  25. Help with fan rotation on comfortmaker

    Started by haze10, 11-25-2010 01:18 PM
    • Replies: 5
    • Views: 740
    11-25-2010, 09:43 PM Go to last post
  26. Should I get a new furnace?

    Started by ohioperson, 11-19-2010 07:42 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,930
    11-25-2010, 09:32 PM Go to last post
  27. Probable mold in ductwork

    Started by jimcmd, 05-27-2009 02:25 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 8,608
    11-25-2010, 06:36 PM Go to last post
    • Replies: 5
    • Views: 904
    11-25-2010, 06:02 PM Go to last post
  28. Size of Heat Pump system advice

    Started by ArmchairLover, 11-25-2010 03:25 PM
    • Replies: 1
    • Views: 572
    11-25-2010, 03:30 PM Go to last post
  29. Recomendations, Amana or Coleman

    Started by fly5465, 11-23-2010 02:39 PM
    • Replies: 9
    • Views: 2,348
    11-25-2010, 12:46 PM Go to last post
  30. dealing with negative air pressure

    Started by turfgrass, 11-22-2010 03:53 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,636
    11-25-2010, 11:55 AM Go to last post
  31. How good are modern heat pumps when temp is below 35 degrees?

    Started by djp0623, 11-23-2010 04:23 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,998
    11-25-2010, 10:03 AM Go to last post
  32. IAQ vacation setting question

    Started by rcamner, 11-25-2010 12:38 AM
    • Replies: 2
    • Views: 427
    11-25-2010, 09:50 AM Go to last post
  33. Rheem cased coil question

    Started by Thebil Illpay, 11-24-2010 01:06 PM
    • Replies: 4
    • Views: 853
    11-25-2010, 09:19 AM Go to last post
  34. Looking for most efficient coils

    Started by eigenv1, 11-24-2010 07:12 PM
    • Replies: 1
    • Views: 622
    11-25-2010, 02:11 AM Go to last post
  35. Gauges Peg

    Started by friday12, 11-24-2010 06:57 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,023
    11-24-2010, 10:19 PM Go to last post
  36. How is variable speed HP supposed to work?

    Started by klingon, 11-23-2010 08:25 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,830
    11-24-2010, 10:14 PM Go to last post
  37. Tell me about your "underdog" system. What would you build?

    Started by djp0623, 11-18-2010 06:21 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 3,031
    11-24-2010, 10:05 PM Go to last post
  38. Question Should I get a new Heat Pump?

    Started by MrGary, 11-24-2010 06:07 PM
    • Replies: 4
    • Views: 545
    11-24-2010, 09:37 PM Go to last post
  39. Best air handler with ECM for hydro air

    Started by rumn8r, 12-25-2006 02:19 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 9,699
    11-24-2010, 08:09 PM Go to last post
  40. Oil Tank Vent Alarm/Whistle - PA Law?

    Started by HVAC Homeowner, 11-22-2010 11:49 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 5,709
    11-24-2010, 07:50 PM Go to last post
  41. Confused air handler vs. radiators and HV AC

    Started by Confused in MN, 11-20-2010 02:08 PM
    2 Pages
    1 2
    air handlers, duct work, energy efficiency, forced air, high velocity, radiators, unico
    • Replies: 17
    • Views: 2,654
    11-24-2010, 07:28 PM Go to last post
  42. Manufacturers of 2Heat/1Cool Stats?

    Started by NortheastHVAC, 11-24-2010 04:57 PM
    • Replies: 1
    • Views: 377
    11-24-2010, 07:07 PM Go to last post
    • Replies: 18
    • Views: 5,237
    11-24-2010, 07:06 PM Go to last post

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