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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: 68,401
    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: 69,259
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Help picking out a new HVAC system

    Started by EWA8601, 02-12-2019 06:42 PM
    • Replies: 3
    • Views: 251
    Today, 07:04 AM Go to last post
    • Replies: 11
    • Views: 263
    Today, 06:35 AM Go to last post
  3. Dehumidification

    Started by $confused$, Yesterday 04:52 PM
    • Replies: 1
    • Views: 105
    Today, 06:10 AM Go to last post
  4. Aprilaire 600 not working well

    Started by btcva, 02-16-2019 12:57 PM
    aprilaire, humidifier
    • Replies: 5
    • Views: 243
    Today, 05:53 AM Go to last post
    • Replies: 1
    • Views: 16
    Today, 05:49 AM Go to last post
  5. Dual AC power saving

    Started by Coolina, 02-15-2019 07:13 PM
    • Replies: 9
    • Views: 268
    Today, 05:43 AM Go to last post
  6. Heat strip question

    Started by tnp, 02-15-2019 07:21 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 384
    Today, 05:34 AM Go to last post
  7. Adding returns

    Started by Coolina, 02-15-2019 07:07 PM
    • Replies: 2
    • Views: 182
    Today, 01:03 AM Go to last post
    • Replies: 6
    • Views: 118
    Yesterday, 11:41 PM Go to last post
  8. Can anyone tell me what these connectors are called?

    Started by Analyzer52, Yesterday 04:31 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 532
    Yesterday, 10:34 PM Go to last post
    • Replies: 0
    • Views: 76
    Yesterday, 10:06 PM Go to last post
  9. Replacing central heat pump with ducted mini split.

    Started by smeek, Yesterday 12:30 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 378
    Yesterday, 09:44 PM Go to last post
    • Replies: 2
    • Views: 146
    Yesterday, 07:55 PM Go to last post
  10. Whalen thermostat replacement

    Started by kolyan, 02-02-2019 12:46 AM
    • Replies: 8
    • Views: 340
    Yesterday, 07:39 PM Go to last post
  11. Poor airflow from new install - undersized returns?

    Started by sureshot2, 02-16-2019 04:37 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 670
    Yesterday, 07:18 PM Go to last post
  12. Humidifier approach

    Started by betterair, 01-19-2019 05:06 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 801
    Yesterday, 04:39 PM Go to last post
  13. New HVAC system in Atlanta

    Started by gte465f, 02-15-2019 09:40 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 431
    Yesterday, 04:06 PM Go to last post
    • Replies: 4
    • Views: 232
    Yesterday, 02:53 PM Go to last post
  14. TRANE XV18 equipment reliability survey

    Started by ANALYST1946, Yesterday 02:21 AM
    • Replies: 1
    • Views: 164
    Yesterday, 01:49 PM Go to last post
  15. How many speeds are really used in a "multi-speed" blower

    Started by swimfan, 02-08-2019 07:31 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 605
    Yesterday, 12:34 PM Go to last post
  16. One or two furnaces for 3,100sqft home?

    Started by oharel, 02-09-2019 05:14 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 925
    Yesterday, 08:50 AM Go to last post
  17. Confused BTU.....furnace sizing

    Started by Chester2017, 02-14-2019 11:02 PM
    • Replies: 5
    • Views: 294
    Yesterday, 03:50 AM Go to last post
  18. Mitsubishi multi head -- operational oddities.

    Started by yeldogt, 02-15-2019 06:05 PM
    • Replies: 12
    • Views: 276
    02-16-2019, 10:13 PM Go to last post
  19. New Bosch IDS coming?

    Started by Rascalson, 02-16-2019 10:08 PM
    • Replies: 0
    • Views: 167
    02-16-2019, 10:08 PM Go to last post
  20. Where are you air filter?

    Started by 99problems, 02-15-2019 04:39 PM
    • Replies: 5
    • Views: 252
    02-16-2019, 07:42 PM Go to last post
  21. Carrier Mini Split Zoning Questions

    Started by Bob Harbison, 02-08-2019 06:41 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 633
    02-16-2019, 04:07 PM Go to last post
  22. HVAC icing troubleshot, in a way....

    Started by THIRTYWEST, 02-15-2019 08:21 PM
    • Replies: 8
    • Views: 262
    02-16-2019, 03:30 PM Go to last post
    • Replies: 14
    • Views: 359
    02-16-2019, 01:20 PM Go to last post
  23. Defrost Cycle locks the Heat pump out when it gets below 40 degress

    Started by Kisssys, 01-15-2019 10:02 AM
    5 Pages
    1 2 3 4 5
    trane
    • Replies: 64
    • Views: 1,410
    02-16-2019, 11:11 AM Go to last post
  24. Zoning w/Variable Speed Equip... Oversize ducts?

    Started by HarryGer, 02-09-2019 05:33 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 441
    02-16-2019, 11:10 AM Go to last post
  25. What to ask during HVAC quote process?

    Started by DenverBob7, 02-16-2019 03:27 AM
    • Replies: 3
    • Views: 208
    02-16-2019, 10:45 AM Go to last post
    • Replies: 4
    • Views: 196
    02-16-2019, 08:59 AM Go to last post
  26. Hmm Stuff hot air vents?

    Started by Chester2017, 02-15-2019 06:27 PM
    • Replies: 2
    • Views: 153
    02-16-2019, 07:06 AM Go to last post
  27. Noisy Tempstar draft inducer

    Started by Dan J, 02-15-2019 07:03 PM
    • Replies: 2
    • Views: 134
    02-16-2019, 06:56 AM Go to last post
    • Replies: 2
    • Views: 176
    02-16-2019, 06:21 AM Go to last post
    • Replies: 2
    • Views: 158
    02-16-2019, 05:55 AM Go to last post
    • Replies: 0
    • Views: 146
    02-16-2019, 01:07 AM Go to last post
  28. Looking for a direct vent propane heater

    Started by johndeerefarmer, 02-14-2019 07:09 PM
    • Replies: 5
    • Views: 211
    02-16-2019, 12:34 AM Go to last post
  29. Max Length of Jumper Duct

    Started by blgriffin83, 02-15-2019 10:05 PM
    • Replies: 1
    • Views: 147
    02-15-2019, 11:04 PM Go to last post
    • Replies: 9
    • Views: 314
    02-15-2019, 10:57 PM Go to last post
    • Replies: 4
    • Views: 201
    02-15-2019, 09:41 PM Go to last post
    • Replies: 3
    • Views: 176
    02-15-2019, 07:55 PM Go to last post
    • Replies: 25
    • Views: 434
    02-15-2019, 06:31 PM Go to last post
  30. Find a Manual for an Old Armstrong Furnace?

    Started by CompSciSarah, 02-15-2019 04:02 PM
    • Replies: 2
    • Views: 93
    02-15-2019, 06:23 PM Go to last post
  31. Question Smart Home HRV?

    Started by alopexoma, 02-14-2019 02:19 PM
    • Replies: 2
    • Views: 161
    02-15-2019, 03:00 PM Go to last post
    • Replies: 0
    • Views: 78
    02-15-2019, 02:38 PM Go to last post
  32. New home, make me feel better about my heating system!

    Started by Jeremiahm, 02-12-2019 03:13 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 957
    02-15-2019, 02:35 PM Go to last post
  33. Adding Central Dehumidifcation/Fresh Air

    Started by JBMagi, 02-07-2019 06:06 PM
    • Replies: 3
    • Views: 239
    02-15-2019, 11:37 AM Go to last post

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