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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: 60,275
    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: 59,587
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Upstairs too hot, air conditioner runs in winter

    Started by prct, 12-31-2010 05:22 AM
    • Replies: 8
    • Views: 2,513
    01-01-2011, 02:28 AM Go to last post
  3. How to deal with water produce by high efficiency furnace?

    Started by dunwoody06, 12-30-2010 11:40 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,498
    01-01-2011, 12:45 AM Go to last post
  4. Trunk line size vs. filter box size

    Started by redflannel, 12-29-2010 11:21 PM
    • Replies: 11
    • Views: 4,383
    01-01-2011, 12:00 AM Go to last post
  5. downflow furnace return air

    Started by jonesb183, 12-30-2010 09:14 PM
    • Replies: 10
    • Views: 3,173
    12-31-2010, 09:37 PM Go to last post
  6. Buderus GB125BE oil boiler

    Started by d4r3n, 12-23-2008 10:52 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 8,908
    12-31-2010, 07:28 PM Go to last post
  7. Duct wrap stretch out formula doesn't make sense

    Started by ScorpionLeather, 12-30-2010 06:42 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 8,399
    12-31-2010, 07:21 PM Go to last post
  8. Modulating vs two stage 95 + furnace

    Started by viking71442, 12-31-2010 04:13 PM
    • Replies: 6
    • Views: 953
    12-31-2010, 06:56 PM Go to last post
  9. Post Trane XV95 System Lockout causes

    Started by Whellow, 12-30-2010 10:22 PM
    trane
    • Replies: 2
    • Views: 2,753
    12-31-2010, 05:08 PM Go to last post
  10. Question Trane XE 1000 / No Heat / HELP!!

    Started by Rhapsody, 12-30-2010 02:32 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,049
    12-31-2010, 04:16 PM Go to last post
  11. Help, my head is spinning.

    Started by viking71442, 12-30-2010 08:42 PM
    • Replies: 10
    • Views: 1,461
    12-31-2010, 02:45 PM Go to last post
  12. Blower hum at startup

    Started by Ensic, 12-29-2010 10:14 AM
    blower motor, blower noise, blower problem
    • Replies: 11
    • Views: 5,468
    12-31-2010, 12:20 PM Go to last post
  13. Confused Best Remote Mount Steam Humidifier?

    Started by Lambo, 12-30-2010 01:31 PM
    • Replies: 2
    • Views: 1,077
    12-31-2010, 11:38 AM Go to last post
  14. L.B. White 346H

    Started by gunner_1911, 12-31-2010 01:01 AM
    • Replies: 6
    • Views: 2,675
    12-31-2010, 11:20 AM Go to last post
  15. Effect of dirty merv 11 filter--bad

    Started by teddy bear, 12-30-2010 02:04 PM
    • Replies: 11
    • Views: 2,409
    12-31-2010, 10:38 AM Go to last post
  16. model number question

    Started by redeye1, 12-30-2010 01:48 AM
    • Replies: 4
    • Views: 781
    12-31-2010, 03:16 AM Go to last post
  17. Smile Munchkin Boiler Problem

    Started by Robert Delahunt, 03-06-2007 06:37 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 20,411
    12-30-2010, 07:48 PM Go to last post
  18. Hmm need help with emerson 4702g board asap

    Started by allstarhvac, 12-30-2010 01:37 PM
    • Replies: 3
    • Views: 2,271
    12-30-2010, 06:53 PM Go to last post
  19. So if a Reversing Valve goes bad

    Started by AvantGarde, 12-30-2010 12:38 PM
    • Replies: 7
    • Views: 945
    12-30-2010, 05:45 PM Go to last post
  20. Question Need fan below balance point (HP with oil aux)

    Started by WaltA, 12-30-2010 01:05 PM
    • Replies: 1
    • Views: 685
    12-30-2010, 01:41 PM Go to last post
  21. on 4th HVAC tech....furnace issues still unresolved

    Started by Rlukas79, 12-28-2010 04:38 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 2,974
    12-30-2010, 12:24 PM Go to last post
  22. Why is equipment sizing such and ongoing problem?

    Started by joeselectric, 12-27-2010 01:24 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 85
    • Views: 7,951
    12-30-2010, 11:12 AM Go to last post
  23. Keep it simple.

    Started by hvac_two, 12-29-2010 11:00 PM
    • Replies: 8
    • Views: 968
    12-30-2010, 10:54 AM Go to last post
  24. trane xe90 bad smell and noisy sound

    Started by dragondad, 12-29-2010 12:19 PM
    • Replies: 2
    • Views: 1,135
    12-30-2010, 10:28 AM Go to last post
  25. April 1730 dehumidifier

    Started by cgharibo, 12-30-2010 04:58 AM
    • Replies: 2
    • Views: 783
    12-30-2010, 09:58 AM Go to last post
  26. Concern with my Rheem install

    Started by ELS, 09-26-2010 03:13 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 4,539
    12-30-2010, 04:45 AM Go to last post
  27. Confused Day & Night Mare

    Started by Expansionvalve, 12-30-2010 01:34 AM
    • Replies: 1
    • Views: 699
    12-30-2010, 01:49 AM Go to last post
  28. Rheem 18 SEER 2 Stage - Thermostat?

    Started by asiano, 07-25-2009 11:27 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 11,996
    12-30-2010, 01:29 AM Go to last post
    • Replies: 8
    • Views: 1,414
    12-30-2010, 01:27 AM Go to last post
  29. Trane XL20i heat pump help

    Started by aherman, 12-29-2010 10:49 PM
    • Replies: 3
    • Views: 871
    12-29-2010, 11:58 PM Go to last post
    • Replies: 9
    • Views: 777
    12-29-2010, 11:23 PM Go to last post
  30. Trane System Seer Ratings

    Started by adamwhatley, 12-29-2010 05:59 PM
    • Replies: 5
    • Views: 3,033
    12-29-2010, 11:02 PM Go to last post
  31. Blower motor speed question

    Started by kb3ca, 12-29-2010 07:44 PM
    • Replies: 3
    • Views: 822
    12-29-2010, 10:48 PM Go to last post
  32. Question about PVC exhaust on Trane furnace

    Started by walker45, 12-26-2010 11:59 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,120
    12-29-2010, 10:05 PM Go to last post
  33. Old Fresh Air with new high efficiency

    Started by Kosh123, 12-29-2010 01:13 PM
    • Replies: 2
    • Views: 553
    12-29-2010, 09:57 PM Go to last post
  34. Advice on Honeywell Prestige THX9421R5005 stat

    Started by euroboy, 12-29-2010 02:31 AM
    • Replies: 5
    • Views: 2,069
    12-29-2010, 09:15 PM Go to last post
  35. Janitrol system not heating well, please help

    Started by whr1966, 12-28-2010 10:25 AM
    • Replies: 4
    • Views: 743
    12-29-2010, 07:48 PM Go to last post
  36. Luxaire mod LED and humidifier question

    Started by jeffkrol, 12-29-2010 10:11 AM
    • Replies: 6
    • Views: 962
    12-29-2010, 06:04 PM Go to last post
  37. How to get a constant temperature

    Started by JMiller29, 12-29-2010 03:52 PM
    • Replies: 4
    • Views: 653
    12-29-2010, 04:17 PM Go to last post
  38. Amana ASH13 heat pump - disconnected W2 wire?

    Started by Dogstar, 12-29-2010 02:46 PM
    • Replies: 0
    • Views: 1,357
    12-29-2010, 02:46 PM Go to last post
  39. Confused Any affect on York equip after JCI takeover?

    Started by Lambo, 12-29-2010 02:10 PM
    • Replies: 0
    • Views: 476
    12-29-2010, 02:10 PM Go to last post
    • Replies: 3
    • Views: 1,673
    12-29-2010, 01:50 PM Go to last post
  40. Confused Register Placement Options

    Started by SAABMAN, 12-28-2010 05:55 PM
    • Replies: 6
    • Views: 1,041
    12-29-2010, 01:30 PM Go to last post
    • Replies: 1
    • Views: 3,020
    12-29-2010, 11:49 AM Go to last post
  41. Recurring crack at suction line to Accumulator

    Started by bpp, 12-28-2010 09:48 PM
    • Replies: 6
    • Views: 1,720
    12-29-2010, 10:45 AM Go to last post
  42. ICP CHP042 HP System Diagnosis

    Started by maggotBrain, 12-29-2010 07:39 AM
    • Replies: 2
    • Views: 838
    12-29-2010, 10:37 AM Go to last post
  43. What are my options?

    Started by kd5pck, 12-27-2010 11:52 PM
    • Replies: 10
    • Views: 1,018
    12-29-2010, 02:03 AM Go to last post
  44. Whole house power humidifier

    Started by agiffey, 12-27-2010 09:02 PM
    • Replies: 5
    • Views: 1,061
    12-29-2010, 12:19 AM Go to last post
  45. Carrier AHU, Aux Heat Disable

    Started by SonicExplorer, 12-28-2010 09:59 PM
    • Replies: 12
    • Views: 2,579
    12-29-2010, 12:09 AM Go to last post
  46. Furnace Sized Correctly?

    Started by hduncel, 12-28-2010 07:38 PM
    • Replies: 4
    • Views: 859
    12-28-2010, 11:19 PM Go to last post
  47. 2nd stage thermostat setting

    Started by Gaprofitt, 12-28-2010 09:28 AM
    • Replies: 2
    • Views: 751
    12-28-2010, 09:00 PM Go to last post

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