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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: 51,232
    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: 50,782
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. System External Static Pressure

    Started by RSWAFFER, 11-27-2014 09:22 AM
    • Replies: 8
    • Views: 500
    11-29-2014, 10:09 AM Go to last post
  3. Need help finding AHRI reference number

    Started by NASCARfan, 11-28-2014 06:53 AM
    • Replies: 3
    • Views: 337
    11-29-2014, 09:07 AM Go to last post
  4. Weird Startup Sequence for Furnace

    Started by 11B2P, 11-23-2014 08:36 PM
    • Replies: 9
    • Views: 511
    11-29-2014, 12:13 AM Go to last post
    • Replies: 1
    • Views: 261
    11-28-2014, 10:49 PM Go to last post
  5. Formaldehyde Free Insulation in the System?

    Started by Pamp81, 11-06-2014 05:54 PM
    • Replies: 9
    • Views: 409
    11-28-2014, 08:08 PM Go to last post
  6. Honeywell Prestige 2.0 IAQ issue

    Started by mfrenkel, 11-28-2014 04:57 PM
    • Replies: 2
    • Views: 227
    11-28-2014, 05:37 PM Go to last post
  7. Replacement Compressor help does brand matter??

    Started by greg1234, 11-28-2014 01:53 AM
    • Replies: 6
    • Views: 390
    11-28-2014, 04:55 PM Go to last post
    • Replies: 9
    • Views: 573
    11-28-2014, 04:19 PM Go to last post
  8. Touch N Go Thermostat

    Started by allenloc, 11-28-2014 03:31 PM
    • Replies: 5
    • Views: 228
    11-28-2014, 03:57 PM Go to last post
  9. Gas valve on furnance

    Started by TDorsey, 11-28-2014 01:12 PM
    • Replies: 4
    • Views: 227
    11-28-2014, 02:19 PM Go to last post
  10. New House 1940sf with 3.5 ton. Border line small?

    Started by revin, 12-06-2013 12:08 AM
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 287
    • Views: 20,846
    11-28-2014, 05:22 AM Go to last post
  11. Help with Lennox G71MPP/Comfortsense

    Started by 074runnerltd, 11-01-2014 10:48 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,310
    11-27-2014, 06:19 PM Go to last post
    • Replies: 15
    • Views: 852
    11-27-2014, 06:19 PM Go to last post
  12. Question re defrost cycle

    Started by rooster81, 11-18-2014 10:24 PM
    • Replies: 4
    • Views: 434
    11-27-2014, 06:18 PM Go to last post
    • Replies: 12
    • Views: 661
    11-27-2014, 04:32 PM Go to last post
  13. HVAC Company Cross-Reference

    Started by Michael7777, 11-27-2014 03:01 AM
    • Replies: 8
    • Views: 679
    11-27-2014, 03:55 PM Go to last post
  14. Luxaire Gas Furnace and Condensor Reliability

    Started by Dimarzio, 11-27-2014 12:31 PM
    • Replies: 3
    • Views: 296
    11-27-2014, 03:52 PM Go to last post
  15. Need humidifier for horizontal ducts

    Started by I'm Hot, 11-24-2014 05:09 PM
    2 Pages
    1 2
    horizontal, humidifier
    • Replies: 15
    • Views: 616
    11-27-2014, 03:00 PM Go to last post
  16. Blower fan speed selection

    Started by MiniMe4HVAC, 11-26-2014 03:52 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 927
    11-27-2014, 01:28 PM Go to last post
    • Replies: 6
    • Views: 443
    11-27-2014, 01:10 PM Go to last post
  17. New Equipment

    Started by Digital Sound, 11-27-2014 12:04 PM
    • Replies: 0
    • Views: 223
    11-27-2014, 12:04 PM Go to last post
  18. Trane XL950 won't register

    Started by mrmumbels, 11-22-2014 08:06 PM
    • Replies: 1
    • Views: 325
    11-27-2014, 09:23 AM Go to last post
  19. Need advice on how to handle unscrupulous contractor

    Started by jeremy3s, 11-19-2014 05:20 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,686
    11-27-2014, 07:05 AM Go to last post
    • Replies: 2
    • Views: 301
    11-27-2014, 06:38 AM Go to last post
  20. Is Armstrong Crap?

    Started by brad22, 11-26-2014 03:14 PM
    • Replies: 8
    • Views: 431
    11-26-2014, 09:21 PM Go to last post
  21. Add Mini Split to Split Home?

    Started by technohomeowner, 11-24-2014 07:27 AM
    • Replies: 10
    • Views: 481
    11-26-2014, 09:11 PM Go to last post
  22. new gas valve dead after 1 year--why?

    Started by erik in tucson, 11-25-2014 02:38 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,050
    11-26-2014, 08:51 PM Go to last post
  23. Need to balance HRV

    Started by nhendley, 11-25-2014 11:55 PM
    • Replies: 2
    • Views: 249
    11-26-2014, 08:37 PM Go to last post
    • Replies: 11
    • Views: 456
    11-26-2014, 05:55 PM Go to last post
  24. contractor in Naples Florida

    Started by thorton, 11-26-2014 04:50 PM
    • Replies: 1
    • Views: 236
    11-26-2014, 05:23 PM Go to last post
  25. Lennox SL280V CFM?

    Started by loudog2, 11-26-2014 01:33 PM
    • Replies: 5
    • Views: 551
    11-26-2014, 04:53 PM Go to last post
  26. Dektron

    Started by JALM, 11-26-2014 03:38 PM
    • Replies: 2
    • Views: 231
    11-26-2014, 04:20 PM Go to last post
  27. New heat pump installed, but working concerns

    Started by brian04, 11-24-2014 12:38 PM
    • Replies: 2
    • Views: 367
    11-26-2014, 03:43 PM Go to last post
    • Replies: 12
    • Views: 680
    11-26-2014, 11:17 AM Go to last post
    • Replies: 13
    • Views: 1,148
    11-26-2014, 10:39 AM Go to last post
  28. Honeywell Pilot Light Vent Valve

    Started by cpham1212, 11-25-2014 11:30 AM
    • Replies: 5
    • Views: 307
    11-25-2014, 06:14 PM Go to last post
  29. No heat in one zone - gas - baseboard

    Started by Martin_M, 11-24-2014 06:06 PM
    • Replies: 4
    • Views: 381
    11-25-2014, 05:48 PM Go to last post
  30. Trane XV20i or XL18i

    Started by sdacman, 11-21-2014 06:38 PM
    • Replies: 8
    • Views: 545
    11-25-2014, 05:45 PM Go to last post
  31. Heat pump advice

    Started by appletree271, 11-19-2014 12:23 AM
    • Replies: 7
    • Views: 564
    11-25-2014, 02:56 PM Go to last post
  32. Gas valve leak testing question

    Started by brad22, 11-25-2014 08:45 AM
    • Replies: 8
    • Views: 359
    11-25-2014, 12:40 PM Go to last post
  33. reverse osmosis for humidifier

    Started by portuitalia, 11-22-2014 11:18 AM
    • Replies: 12
    • Views: 397
    11-25-2014, 10:07 AM Go to last post
  34. Furnace to coil transition...does this look right to you?

    Started by mentaly broke, 11-23-2014 08:19 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,176
    11-25-2014, 12:04 AM Go to last post
    • Replies: 12
    • Views: 585
    11-24-2014, 11:12 PM Go to last post
  35. Service contracts

    Started by Tekjunkie, 11-14-2014 12:53 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 885
    11-24-2014, 10:42 PM Go to last post
  36. Unit location indoors

    Started by Tekjunkie, 11-24-2014 07:59 PM
    • Replies: 0
    • Views: 189
    11-24-2014, 07:59 PM Go to last post
    • Replies: 4
    • Views: 260
    11-24-2014, 06:52 PM Go to last post
  37. Repair Charges

    Started by tampabay11, 11-24-2014 01:34 PM
    • Replies: 2
    • Views: 351
    11-24-2014, 01:52 PM Go to last post
    • Replies: 15
    • Views: 618
    11-24-2014, 10:20 AM Go to last post
    • Replies: 7
    • Views: 350
    11-24-2014, 09:25 AM Go to last post
  38. critter proof furance intake and exhaust

    Started by tacotime, 11-22-2014 03:07 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 890
    11-24-2014, 08:11 AM Go to last post

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