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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 48,613
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 48,235
    11-15-2008, 10:40 PM Go to last post
  1. starting up an unused unit again

    Started by ALfamily, 02-24-2014 12:31 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,174
    04-30-2014, 03:53 PM Go to last post
  2. chimney or vent?

    Started by bjje, 04-30-2014 09:09 AM
    • Replies: 1
    • Views: 202
    04-30-2014, 01:34 PM Go to last post
  3. 410 manifold gauges?

    Started by snooked321, 03-10-2010 06:29 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,914
    04-30-2014, 01:25 PM Go to last post
    • Replies: 11
    • Views: 778
    04-30-2014, 11:48 AM Go to last post
  4. Question Thermostats - Looking for Features/Functions

    Started by BBout, 04-29-2014 03:28 PM
    • Replies: 4
    • Views: 292
    04-30-2014, 11:05 AM Go to last post
  5. efficiency ratings new vs. old unit

    Started by Gracepreacher, 04-29-2014 03:42 PM
    • Replies: 5
    • Views: 452
    04-30-2014, 10:29 AM Go to last post
  6. Looking for help Identifying Furnace Age

    Started by bertroid, 04-28-2014 02:59 PM
    • Replies: 4
    • Views: 343
    04-30-2014, 09:16 AM Go to last post
  7. Goodman Comfortnet Dual Fuel Heat Pump

    Started by MartinGale, 04-17-2014 03:38 AM
    2 Pages
    1 2
    heat pump
    • Replies: 16
    • Views: 841
    04-30-2014, 05:07 AM Go to last post
  8. Best way to vent and dehumidify air from a large aquarium?

    Started by ScorpionLeather, 04-24-2014 03:26 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 557
    04-30-2014, 03:25 AM Go to last post
  9. Proper Sizing for Two Story Farmhouse Remodel

    Started by Slick85, 04-26-2014 11:45 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 690
    04-29-2014, 07:52 PM Go to last post
    • Replies: 24
    • Views: 1,282
    04-29-2014, 06:45 PM Go to last post
    • Replies: 6
    • Views: 462
    04-29-2014, 06:10 PM Go to last post
  10. Performance considerations for summer cooling

    Started by jmizera, 04-29-2014 12:29 PM
    cooling, damper, hvac
    • Replies: 1
    • Views: 257
    04-29-2014, 05:52 PM Go to last post
    • Replies: 1
    • Views: 281
    04-29-2014, 05:44 PM Go to last post
  11. BRYANT EVOLUTION SYSTEM

    Started by GS3, 04-29-2014 03:15 AM
    • Replies: 6
    • Views: 352
    04-29-2014, 05:21 PM Go to last post
  12. Carrier Infinity -- need help thinking outside the box

    Started by ndeverest, 04-26-2014 10:12 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,071
    04-29-2014, 05:03 PM Go to last post
  13. Leak

    Started by Steve435, 04-28-2014 07:52 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 949
    04-29-2014, 04:42 PM Go to last post
  14. Tax credit

    Started by WyrTwister, 04-29-2014 02:33 PM
    • Replies: 2
    • Views: 280
    04-29-2014, 04:31 PM Go to last post
  15. Adding hour meter

    Started by aderrick, 03-24-2014 05:31 AM
    • Replies: 7
    • Views: 565
    04-29-2014, 04:01 PM Go to last post
  16. Amana, Bryant or Trane - A/C Replacement

    Started by joechicago, 04-25-2014 12:12 PM
    • Replies: 7
    • Views: 777
    04-29-2014, 02:17 PM Go to last post
  17. pool heat pump reversing valve

    Started by jsc1648, 04-28-2014 12:14 PM
    • Replies: 5
    • Views: 318
    04-29-2014, 11:45 AM Go to last post
  18. Best option for replacement

    Started by FirefighterJose, 04-29-2014 03:22 AM
    • Replies: 2
    • Views: 256
    04-29-2014, 10:08 AM Go to last post
  19. Fan won't run on auto but does on heat

    Started by L.D., 04-28-2014 02:27 PM
    • Replies: 9
    • Views: 415
    04-29-2014, 09:36 AM Go to last post
  20. Question Sizing and replacing an old gas baseboard boiler

    Started by JC109, 04-28-2014 12:17 AM
    • Replies: 7
    • Views: 315
    04-29-2014, 06:05 AM Go to last post
  21. Not sure

    Started by Canissimo66, 04-28-2014 01:15 PM
    • Replies: 5
    • Views: 280
    04-29-2014, 03:51 AM Go to last post
    • Replies: 12
    • Views: 701
    04-28-2014, 11:55 PM Go to last post
  22. Confused Thermostat in series with humidistat

    Started by geochurchi, 04-28-2014 06:02 PM
    • Replies: 2
    • Views: 281
    04-28-2014, 09:59 PM Go to last post
  23. New thermostat a disappointment.

    Started by BigSwifty, 04-23-2014 03:03 PM
    • Replies: 4
    • Views: 641
    04-28-2014, 09:31 PM Go to last post
  24. Trane Communicating v.s. Non-Communicating

    Started by dmgaspari, 04-28-2014 07:09 PM
    • Replies: 3
    • Views: 388
    04-28-2014, 08:04 PM Go to last post
  25. Experience with SmartTrac Radiant Panels

    Started by JC4218, 04-28-2014 05:50 PM
    • Replies: 1
    • Views: 160
    04-28-2014, 06:03 PM Go to last post
  26. Carrier Infinity, Zones, Airflow limits

    Started by sfatula, 04-15-2014 04:28 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,656
    04-28-2014, 04:55 PM Go to last post
  27. Daikin mini splits

    Started by rcamp, 04-26-2014 02:57 PM
    • Replies: 9
    • Views: 471
    04-28-2014, 04:34 PM Go to last post
  28. Confused Trane Nomenclature

    Started by Youngtech90, 04-28-2014 03:02 PM
    trane
    • Replies: 4
    • Views: 349
    04-28-2014, 04:19 PM Go to last post
  29. Excessive moisture in air handler

    Started by Warden 42, 04-27-2014 06:47 PM
    • Replies: 8
    • Views: 335
    04-28-2014, 02:23 PM Go to last post
  30. seer rating

    Started by derdmr, 04-26-2014 05:52 PM
    • Replies: 4
    • Views: 320
    04-28-2014, 02:19 PM Go to last post
  31. HVAC Coils - cleaning / replacing question

    Started by Dylan9, 04-24-2014 03:22 PM
    • Replies: 6
    • Views: 586
    04-28-2014, 01:55 PM Go to last post
  32. AC question

    Started by hotinflorida, 04-27-2014 07:29 PM
    • Replies: 10
    • Views: 436
    04-28-2014, 11:35 AM Go to last post
  33. Hmm ERV and filtration for garage renovation

    Started by john-hvac-new, 04-27-2014 01:53 AM
    • Replies: 3
    • Views: 264
    04-27-2014, 11:10 PM Go to last post
  34. condenser freeze in summer

    Started by texastee, 04-26-2014 08:46 PM
    • Replies: 1
    • Views: 219
    04-27-2014, 10:00 PM Go to last post
    • Replies: 6
    • Views: 564
    04-27-2014, 09:53 PM Go to last post
  35. New Construction Advice

    Started by daviddsims, 04-26-2014 01:23 PM
    • Replies: 9
    • Views: 409
    04-27-2014, 05:15 PM Go to last post
  36. Air Conditioning On Under-Sized Ductwork

    Started by flyoffacliff, 04-26-2014 09:29 PM
    • Replies: 3
    • Views: 387
    04-27-2014, 10:49 AM Go to last post
  37. Carrier infinity combined with fb4c base fan coil

    Started by Jshro, 04-27-2014 10:28 AM
    • Replies: 1
    • Views: 305
    04-27-2014, 10:32 AM Go to last post
  38. Condenser Fan Leaking Oil

    Started by flyoffacliff, 04-26-2014 09:05 PM
    • Replies: 9
    • Views: 318
    04-27-2014, 10:23 AM Go to last post
  39. Inverter heat pumps

    Started by Retired Guy, 04-26-2014 07:06 PM
    • Replies: 5
    • Views: 380
    04-27-2014, 08:50 AM Go to last post
    • Replies: 3
    • Views: 409
    04-27-2014, 06:25 AM Go to last post
  40. Communicating/modulating thermostats

    Started by Mamula, 04-26-2014 01:38 PM
    • Replies: 4
    • Views: 354
    04-27-2014, 06:05 AM Go to last post
    • Replies: 7
    • Views: 508
    04-26-2014, 10:47 PM Go to last post
    • Replies: 28
    • Views: 1,215
    04-26-2014, 10:32 PM Go to last post
  41. Room Air Conditioner ( Window Unit)

    Started by Bentonville, 04-21-2014 01:57 PM
    • Replies: 6
    • Views: 564
    04-26-2014, 08:03 PM Go to last post

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