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: 65,082
    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: 65,119
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Compressor failed

    Started by MsJoy, 01-05-2011 01:02 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,823
    01-06-2011, 01:15 AM Go to last post
    • Replies: 4
    • Views: 1,383
    01-06-2011, 12:19 AM Go to last post
  3. Suggestion to Administrator

    Started by energy_freak, 01-01-2011 12:21 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 102
    • Views: 9,345
    01-05-2011, 10:50 PM Go to last post
  4. Min intake temp recommedation

    Started by cobradb, 01-05-2011 08:10 PM
    • Replies: 5
    • Views: 651
    01-05-2011, 10:08 PM Go to last post
  5. Honeywell TrueSTEAM Humidifiers

    Started by cfmech04, 01-03-2011 07:39 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,924
    01-05-2011, 09:48 PM Go to last post
  6. Why isn't water from boiler reaching last circuits on manifold?

    Started by MotherMayI, 01-03-2011 08:19 AM
    2 Pages
    1 2
    boiler, hydronics, pump, radiant hydronic in-floor pex heat, radiators
    • Replies: 16
    • Views: 6,040
    01-05-2011, 08:26 PM Go to last post
  7. Bypass Humidifier on Downflow furnace

    Started by bberilam, 01-05-2011 12:14 PM
    • Replies: 1
    • Views: 1,980
    01-05-2011, 07:53 PM Go to last post
  8. TexFan Blower - Goodman Heat Pump

    Started by res, 12-09-2006 06:10 PM
    • Replies: 1
    • Views: 4,050
    01-05-2011, 06:16 PM Go to last post
  9. Diagram of modulating furnace valve?

    Started by tjcooper, 12-23-2010 04:06 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 8,335
    01-05-2011, 05:24 PM Go to last post
  10. Coil condensate drain questions

    Started by garya505, 01-05-2011 02:22 PM
    • Replies: 11
    • Views: 1,261
    01-05-2011, 03:32 PM Go to last post
  11. Knocking in new air handler?

    Started by SonicExplorer, 12-21-2010 04:01 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 124
    • Views: 12,660
    01-05-2011, 02:42 PM Go to last post
  12. Hmm Payne ph3z (no 2nd stage heat)

    Started by Trediggy, 01-05-2011 02:04 PM
    heat, payne, relay
    • Replies: 0
    • Views: 991
    01-05-2011, 02:04 PM Go to last post
  13. AO Smith Vertex 100 for heating?

    Started by zygote nyc, 01-05-2011 10:56 AM
    • Replies: 2
    • Views: 1,174
    01-05-2011, 01:35 PM Go to last post
  14. condensate drain line question

    Started by millertime77, 01-04-2011 03:28 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,538
    01-05-2011, 01:01 PM Go to last post
  15. Honeywell TH3000 "thermostat getting warm"??

    Started by RetroBarn, 01-05-2011 11:16 AM
    • Replies: 5
    • Views: 2,164
    01-05-2011, 12:14 PM Go to last post
  16. "system in auto recovery" - how to disable?

    Started by gt2nome, 01-03-2011 10:54 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 14,200
    01-05-2011, 02:50 AM Go to last post
  17. Max temp at ducts

    Started by stroh, 12-28-2010 10:05 PM
    • Replies: 9
    • Views: 4,427
    01-05-2011, 02:05 AM Go to last post
  18. 4" filter plus EAC?

    Started by Steve Max, 01-05-2011 01:29 AM
    • Replies: 1
    • Views: 606
    01-05-2011, 01:34 AM Go to last post
  19. Stop second stage from kicking in, noisy

    Started by caslon, 01-04-2011 05:59 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,179
    01-05-2011, 01:12 AM Go to last post
  20. charging question

    Started by mccutch2u, 01-04-2011 09:31 PM
    • Replies: 7
    • Views: 857
    01-04-2011, 11:37 PM Go to last post
  21. Taco 531 power head

    Started by Renachel, 01-04-2011 09:22 PM
    • Replies: 0
    • Views: 610
    01-04-2011, 09:22 PM Go to last post
  22. Buying New HVAC System

    Started by EddyLee, 12-05-2010 01:37 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,906
    01-04-2011, 06:12 PM Go to last post
  23. Kids!

    Started by cehs, 01-04-2011 10:28 AM
    • Replies: 8
    • Views: 998
    01-04-2011, 05:05 PM Go to last post
  24. Trane XE80 furnace, no clicking, no heat, urgent

    Started by dragondad, 01-04-2011 01:44 PM
    • Replies: 6
    • Views: 2,468
    01-04-2011, 04:31 PM Go to last post
  25. Geothermal TXV diagnosis

    Started by feotto, 10-20-2010 01:40 PM
    • Replies: 10
    • Views: 3,337
    01-04-2011, 04:14 PM Go to last post
  26. Temp of water going into a radiant heat system?

    Started by RVH, 12-30-2010 03:28 PM
    • Replies: 12
    • Views: 1,265
    01-04-2011, 10:33 AM Go to last post
  27. Loud bang/pop shortly after heat pump shut off?

    Started by SonicExplorer, 12-30-2010 01:18 AM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 123
    • Views: 26,949
    01-04-2011, 05:57 AM Go to last post
  28. Question Compatible Heat Pump

    Started by lilu708, 01-03-2011 05:45 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,634
    01-03-2011, 11:50 PM Go to last post
  29. Low water PSI on oil fired hot water furnace

    Started by mike2007, 01-02-2011 10:05 AM
    • Replies: 6
    • Views: 9,342
    01-03-2011, 11:16 PM Go to last post
  30. Question Exposed Round Duct

    Started by AMDAVN, 01-03-2011 12:06 PM
    • Replies: 6
    • Views: 2,373
    01-03-2011, 11:14 PM Go to last post
  31. Confused Heat Pump Mock-up Display

    Started by Mark777, 01-03-2011 12:27 AM
    • Replies: 1
    • Views: 997
    01-03-2011, 11:10 PM Go to last post
  32. Unhappy Gas Heater Only works When Temp is 55 or above

    Started by marcella100, 01-03-2011 06:12 PM
    • Replies: 4
    • Views: 659
    01-03-2011, 09:30 PM Go to last post
  33. Is Smart Coil Technology Available in Amanas?

    Started by RoseRx, 01-02-2011 12:10 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,878
    01-03-2011, 08:39 PM Go to last post
  34. Propane usage.

    Started by Chilly83, 12-29-2010 04:48 PM
    • Replies: 9
    • Views: 1,308
    01-03-2011, 03:29 PM Go to last post
  35. XP14 vs XP16

    Started by caz485, 01-03-2011 02:34 PM
    • Replies: 1
    • Views: 1,172
    01-03-2011, 03:23 PM Go to last post
  36. Condensate drain question

    Started by jrref, 01-02-2011 11:52 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,572
    01-03-2011, 02:40 PM Go to last post
  37. Propane, oil furnace ? help pls

    Started by cvcman, 12-23-2010 01:28 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,367
    01-03-2011, 02:04 PM Go to last post
  38. Confused A/C filters

    Started by Splitter, 01-01-2011 09:16 PM
    • Replies: 6
    • Views: 889
    01-03-2011, 11:22 AM Go to last post
  39. Furnace gas leak

    Started by eswinter, 01-03-2011 10:52 AM
    • Replies: 1
    • Views: 2,277
    01-03-2011, 11:06 AM Go to last post
  40. Sizing Humidifiers/Dehumidifiers

    Started by teddy bear, 01-02-2011 07:49 PM
    • Replies: 2
    • Views: 1,900
    01-03-2011, 10:25 AM Go to last post
  41. Exclamation How do I restart my Buderus G115 burner?

    Started by zappa1999, 01-03-2011 10:12 AM
    • Replies: 0
    • Views: 1,836
    01-03-2011, 10:12 AM Go to last post
    • Replies: 3
    • Views: 694
    01-03-2011, 03:36 AM Go to last post
  42. direct vent oil furnace

    Started by Renachel, 12-31-2010 04:43 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,573
    01-02-2011, 11:58 PM Go to last post
  43. Smile Which Boiler to Choose?

    Started by joeadp, 01-01-2011 11:31 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 11,159
    01-02-2011, 11:54 PM Go to last post
  44. HVAC supply FOR the attic?

    Started by ScorpionLeather, 01-01-2011 12:17 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,988
    01-02-2011, 11:21 PM Go to last post
  45. Combustion air on replacement furnace

    Started by bdoeden, 01-01-2011 09:47 PM
    combustion air
    • Replies: 12
    • Views: 2,387
    01-02-2011, 11:13 PM Go to last post
  46. Intella Start

    Started by Carolinarider, 01-02-2011 10:13 PM
    • Replies: 0
    • Views: 761
    01-02-2011, 10:13 PM Go to last post
  47. Retrofiting heat strips / element in existing gas furnace

    Started by energy_freak, 12-27-2010 08:10 AM
    2 Pages
    1 2
    dual fuel
    • Replies: 18
    • Views: 5,731
    01-02-2011, 09:48 PM Go to last post
  48. burn the board?

    Started by QualityHVAC, 01-01-2011 07:29 PM
    2 Pages
    1 2
    board, fuse cross-reference
    • Replies: 13
    • Views: 2,222
    01-02-2011, 09:39 PM Go to last post
  49. mini split ASHP for NYC area

    Started by zygote nyc, 12-20-2010 04:31 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,999
    01-02-2011, 07:55 PM Go to last post

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