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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: 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. Why my heat pump behaves this way?

    Started by ukrkoz, 01-06-2017 07:19 PM
    • Replies: 12
    • Views: 733
    01-08-2017, 10:35 AM Go to last post
  3. Is this foaming in the sight glass?

    Started by sx3000, 01-07-2017 03:41 PM
    • Replies: 10
    • Views: 798
    01-08-2017, 10:30 AM Go to last post
  4. SL280UHV not able to hit target temperature

    Started by TurboDog3000, 01-07-2017 11:13 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 678
    01-08-2017, 08:18 AM Go to last post
  5. Melted Terminal Block Wires - REALLY?

    Started by RemoteOwner, 01-07-2017 11:45 PM
    heat pump
    • Replies: 7
    • Views: 705
    01-08-2017, 01:56 AM Go to last post
  6. Questions about Smartvents and Smart Zones

    Started by whoopn, 01-07-2017 10:41 PM
    • Replies: 0
    • Views: 209
    01-07-2017, 10:41 PM Go to last post
  7. HRV - INTERLOCK TO FURNACE BLOWER

    Started by JTRHVAC, 01-07-2017 11:56 AM
    • Replies: 5
    • Views: 554
    01-07-2017, 08:28 PM Go to last post
  8. concord 90+ 16 years furnace acting up

    Started by stsniper, 01-07-2017 05:31 PM
    • Replies: 9
    • Views: 392
    01-07-2017, 08:15 PM Go to last post
  9. Chirp noise #2

    Started by 6t7gto, 01-07-2017 09:47 AM
    • Replies: 5
    • Views: 320
    01-07-2017, 08:01 PM Go to last post
  10. Heat pump vs. snow

    Started by kalmquist, 01-05-2017 09:35 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,315
    01-07-2017, 07:46 PM Go to last post
  11. Unhappy thermastat

    Started by nortonrodney7, 01-07-2017 06:16 PM
    • Replies: 2
    • Views: 275
    01-07-2017, 07:15 PM Go to last post
  12. Maytag (4 years old) - stopped blowing today

    Started by covington, 01-07-2017 06:11 PM
    • Replies: 5
    • Views: 343
    01-07-2017, 06:51 PM Go to last post
    • Replies: 1
    • Views: 237
    01-07-2017, 06:07 PM Go to last post
    • Replies: 0
    • Views: 251
    01-07-2017, 05:00 PM Go to last post
  13. Confused Trane air handler short cycling?

    Started by FlaKayaker, 01-07-2017 03:21 PM
    air handlers, fan motor, short cycle
    • Replies: 2
    • Views: 371
    01-07-2017, 03:40 PM Go to last post
  14. Water shut off while away with heat on

    Started by liebermg, 01-07-2017 11:10 AM
    • Replies: 7
    • Views: 369
    01-07-2017, 02:22 PM Go to last post
  15. Dangerous flue duct setup?

    Started by ekim6755, 01-05-2017 04:38 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,533
    01-07-2017, 02:10 PM Go to last post
  16. Confused New boiler install - moisture/condensation on siding

    Started by hiperco, 01-06-2017 05:53 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 678
    01-07-2017, 01:49 PM Go to last post
  17. Trane defrost

    Started by Music Man, 12-19-2016 05:56 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,572
    01-07-2017, 11:55 AM Go to last post
  18. Trane follow up defrost

    Started by Music Man, 01-06-2017 07:41 PM
    • Replies: 2
    • Views: 270
    01-07-2017, 11:31 AM Go to last post
    • Replies: 2
    • Views: 446
    01-07-2017, 10:40 AM Go to last post
  19. York furnace not working

    Started by RJL1, 01-02-2017 03:49 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,125
    01-07-2017, 10:22 AM Go to last post
  20. Thermostat diagram/picture

    Started by lburgguy, 01-06-2017 11:34 AM
    • Replies: 7
    • Views: 514
    01-06-2017, 11:03 PM Go to last post
    • Replies: 0
    • Views: 304
    01-06-2017, 10:28 PM Go to last post
  21. So Confused trying to replace my ac

    Started by shirl51, 01-05-2017 08:07 PM
    • Replies: 11
    • Views: 615
    01-06-2017, 09:00 PM Go to last post
    • Replies: 1
    • Views: 405
    01-06-2017, 07:26 PM Go to last post
  22. 43 Amp current draw on variable speed blower (Amana)?

    Started by lburgguy, 01-06-2017 01:49 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 589
    01-06-2017, 06:24 PM Go to last post
  23. 2nd floor doesn't get cold in old house

    Started by jpetersen5, 01-06-2017 03:18 PM
    • Replies: 1
    • Views: 241
    01-06-2017, 06:22 PM Go to last post
    • Replies: 5
    • Views: 503
    01-06-2017, 06:14 PM Go to last post
    • Replies: 0
    • Views: 286
    01-06-2017, 01:13 PM Go to last post
  24. Hmm Why is indoor humidity only 17% when humidifier is set at 35%

    Started by 6701, 01-05-2017 10:42 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 741
    01-06-2017, 11:29 AM Go to last post
  25. Load Value - Heating

    Started by usafdixon, 01-05-2017 10:18 PM
    • Replies: 2
    • Views: 249
    01-06-2017, 10:57 AM Go to last post
  26. Old Amana Heat Pump - Need Diagram Please?

    Started by mrohrbacher, 01-02-2017 06:52 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,150
    01-06-2017, 10:30 AM Go to last post
  27. "clunk:" noise in boiler

    Started by Rhow, 12-30-2016 07:47 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,076
    01-06-2017, 10:06 AM Go to last post
  28. Loud vibration from compressor during defrost

    Started by dale_k, 01-05-2017 10:18 AM
    • Replies: 1
    • Views: 285
    01-06-2017, 07:33 AM Go to last post
    • Replies: 8
    • Views: 613
    01-06-2017, 07:28 AM Go to last post
  29. Smile ---> YOU GUYS ARE AWESOME!!!

    Started by 6701, 01-05-2017 09:50 PM
    • Replies: 1
    • Views: 317
    01-05-2017, 10:19 PM Go to last post
  30. Confused Thermostat Wiring Incapatibilities

    Started by builtonasus, 01-05-2017 05:24 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 661
    01-05-2017, 10:10 PM Go to last post
  31. Help, KWHs doubled plus thermostat question

    Started by lburgguy, 01-05-2017 11:39 AM
    • Replies: 4
    • Views: 446
    01-05-2017, 09:15 PM Go to last post
  32. LP usage and level gauge

    Started by Boosted19, 01-05-2017 05:27 PM
    • Replies: 5
    • Views: 279
    01-05-2017, 07:03 PM Go to last post
  33. Hmm refrigeration fittings

    Started by agnes, 01-05-2017 05:38 PM
    • Replies: 5
    • Views: 298
    01-05-2017, 06:43 PM Go to last post
  34. Building New Home. Baseboard or Forced Hot Air?

    Started by briang2408, 01-04-2017 04:16 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,242
    01-05-2017, 05:48 PM Go to last post
  35. Cool Need new HVAC for my home

    Started by kobebronek, 12-18-2015 06:59 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,423
    01-05-2017, 03:39 PM Go to last post
  36. Honeywell C7089U1006 reading high

    Started by staze, 01-01-2017 04:22 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 921
    01-05-2017, 02:27 PM Go to last post
    • Replies: 10
    • Views: 696
    01-05-2017, 01:37 PM Go to last post
  37. Carrier Zone Comfort ii help

    Started by brad_allyn, 01-05-2017 03:15 AM
    • Replies: 2
    • Views: 278
    01-05-2017, 01:05 PM Go to last post
  38. Water in inducer housing

    Started by Tinknocker08, 01-05-2017 12:43 PM
    • Replies: 0
    • Views: 233
    01-05-2017, 12:43 PM Go to last post
    • Replies: 0
    • Views: 189
    01-05-2017, 11:04 AM Go to last post
    • Replies: 2
    • Views: 395
    01-05-2017, 09:49 AM Go to last post
  39. Poor Drafting Atmospheric Hot Water Heater

    Started by jaystang, 01-03-2017 09:54 PM
    • Replies: 12
    • Views: 819
    01-05-2017, 08:42 AM Go to last post
  40. Runaway heat on Carrier Infinity zoned system

    Started by kcb203, 01-05-2017 07:32 AM
    • Replies: 2
    • Views: 277
    01-05-2017, 08:38 AM Go to last post

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