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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: 64,554
    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: 64,635
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. NEW EUIPMENT R-407C OR R-410A?

    Started by slydawg, Today 11:54 AM
    • Replies: 5
    • Views: 91
    Today, 02:07 PM Go to last post
    • Replies: 8
    • Views: 234
    Today, 10:33 AM Go to last post
  3. Replacement System ROI Questions

    Started by jiarby, Yesterday 04:21 PM
    • Replies: 3
    • Views: 219
    Today, 10:23 AM Go to last post
    • Replies: 10
    • Views: 312
    Today, 10:02 AM Go to last post
  4. hunting annoying sound

    Started by miksr, 04-23-2018 08:39 PM
    • Replies: 7
    • Views: 308
    Yesterday, 07:21 PM Go to last post
  5. Return in new HVAC system

    Started by arty, 04-24-2018 07:42 PM
    • Replies: 6
    • Views: 326
    Yesterday, 05:59 PM Go to last post
  6. Furnace not working

    Started by justin_dewan90, 04-24-2018 08:08 PM
    • Replies: 11
    • Views: 410
    Yesterday, 01:50 PM Go to last post
    • Replies: 5
    • Views: 288
    Yesterday, 07:22 AM Go to last post
  7. Compressor not turning on, I know nothing about this.

    Started by ter, 04-22-2018 09:20 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 559
    Yesterday, 04:22 AM Go to last post
    • Replies: 2
    • Views: 187
    04-24-2018, 11:56 PM Go to last post
    • Replies: 5
    • Views: 345
    04-24-2018, 08:22 PM Go to last post
  8. Replace or repair?

    Started by tplusnine, 04-19-2018 09:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 635
    04-24-2018, 06:09 PM Go to last post
  9. Aprilaire 500 humidifier cycling on and off

    Started by Bbredstang, 04-21-2018 12:24 PM
    • Replies: 4
    • Views: 222
    04-24-2018, 06:03 PM Go to last post
  10. Lennox System Question

    Started by function12, 07-28-2016 04:41 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,697
    04-24-2018, 05:55 PM Go to last post
  11. Nest Airwave

    Started by shimps1, 04-24-2018 11:41 AM
    • Replies: 3
    • Views: 191
    04-24-2018, 01:29 PM Go to last post
  12. Goodman GMVC961005CN and wiring both stages

    Started by Intercooler, 04-24-2018 09:23 AM
    • Replies: 3
    • Views: 143
    04-24-2018, 11:39 AM Go to last post
    • Replies: 9
    • Views: 318
    04-24-2018, 11:15 AM Go to last post
    • Replies: 10
    • Views: 227
    04-24-2018, 10:46 AM Go to last post
    • Replies: 2
    • Views: 168
    04-24-2018, 07:55 AM Go to last post
    • Replies: 6
    • Views: 271
    04-24-2018, 07:16 AM Go to last post
  13. Getting quotes on new system, some questions.

    Started by Jeffsrealm, 04-23-2018 04:10 PM
    • Replies: 2
    • Views: 231
    04-24-2018, 12:20 AM Go to last post
  14. Manual J vs ASHRAE vs Title 24 in San Francisco

    Started by kes, 04-22-2018 11:02 PM
    • Replies: 4
    • Views: 232
    04-23-2018, 11:18 PM Go to last post
  15. Issue with loud PTACs in new apartment

    Started by jhue12, 04-23-2018 04:02 PM
    • Replies: 2
    • Views: 162
    04-23-2018, 05:27 PM Go to last post
  16. Capacitor Question...

    Started by noleatl, 04-19-2018 03:30 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 481
    04-23-2018, 09:33 AM Go to last post
  17. Armstrong GUK075D14-3A Inducer Motor

    Started by Schnidly, 04-22-2018 05:39 PM
    • Replies: 7
    • Views: 185
    04-23-2018, 06:47 AM Go to last post
  18. r410a pressures

    Started by Spark1200, 04-22-2018 11:10 PM
    • Replies: 8
    • Views: 257
    04-23-2018, 06:44 AM Go to last post
  19. Heat Pump in Maryland

    Started by gable74, 04-16-2018 12:01 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 488
    04-22-2018, 05:07 PM Go to last post
    • Replies: 7
    • Views: 253
    04-22-2018, 05:05 PM Go to last post
    • Replies: 2
    • Views: 165
    04-22-2018, 05:04 PM Go to last post
  20. New Trane AC very loud

    Started by Danno115, 04-21-2018 06:08 PM
    • Replies: 4
    • Views: 328
    04-22-2018, 03:13 PM Go to last post
  21. Question about my HVAC

    Started by JoeAnthony, 04-21-2018 01:20 PM
    • Replies: 8
    • Views: 323
    04-22-2018, 02:00 PM Go to last post
  22. Is p-trap needed if condensate pump well is used instead?

    Started by everyman, 04-17-2018 05:57 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 623
    04-22-2018, 08:00 AM Go to last post
  23. Does my new AC's compressor look OK?

    Started by nooblet, 04-21-2018 11:22 PM
    • Replies: 2
    • Views: 273
    04-21-2018, 11:42 PM Go to last post
  24. Confused Dying Compressor - Mixed Refrigerants

    Started by DoubtFire, 04-17-2018 06:07 PM
    • Replies: 12
    • Views: 505
    04-21-2018, 09:34 PM Go to last post
  25. Blower fan does not run - not the degraded 20 y.o. capacitor ...

    Started by malysh, 04-20-2018 10:13 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 488
    04-21-2018, 07:39 PM Go to last post
  26. Samsung - 4 splits -Odd comment from serviceman today

    Started by justwonder, 04-11-2018 07:03 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 634
    04-21-2018, 07:04 PM Go to last post
  27. is this evap coil leaking?

    Started by paul.keenan, 04-13-2018 04:02 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 701
    04-21-2018, 05:49 PM Go to last post
  28. Confused Defrost Termination Temperature Debate

    Started by petermell, 04-20-2018 06:42 AM
    defrost, temperature
    • Replies: 12
    • Views: 308
    04-21-2018, 10:15 AM Go to last post
  29. Are undersized tubes a big problem for R410A inverter-mini-split-ac?

    Started by F.X.S, 04-14-2018 06:49 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 560
    04-21-2018, 09:30 AM Go to last post
  30. Smile Heat Pump Fault - Electronic Expansion Valve

    Started by dansam, 04-21-2018 09:22 AM
    • Replies: 0
    • Views: 96
    04-21-2018, 09:22 AM Go to last post
  31. Poll Poll: One Stage Compressor with Unico Green Series Air Handler?

    Started by Wickateer, 04-20-2018 09:52 AM
    • Replies: 3
    • Views: 133
    04-21-2018, 06:40 AM Go to last post
    • Replies: 12
    • Views: 308
    04-21-2018, 02:43 AM Go to last post
  32. Central Air or Mini Split?

    Started by rasstar, 04-20-2018 05:21 PM
    • Replies: 9
    • Views: 243
    04-21-2018, 12:50 AM Go to last post
    • Replies: 8
    • Views: 274
    04-20-2018, 11:29 PM Go to last post
    • Replies: 26
    • Views: 1,525
    04-20-2018, 11:11 PM Go to last post
  33. Stat Wire Type and Install Quirk

    Started by SonicExplorer, 04-20-2018 09:51 PM
    • Replies: 1
    • Views: 159
    04-20-2018, 10:02 PM Go to last post
  34. Solution for cold/hot bedroom

    Started by Kmpcfp, 04-20-2018 12:31 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 413
    04-20-2018, 04:29 PM Go to last post

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