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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: 54,473
    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: 53,018
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Return Duct design

    Started by tyler66, 04-24-2011 10:52 PM
    • Replies: 4
    • Views: 1,320
    04-25-2011, 07:44 PM Go to last post
  3. HVAC Error Detected

    Started by 1894House, 04-25-2011 03:01 PM
    • Replies: 3
    • Views: 815
    04-25-2011, 07:00 PM Go to last post
  4. a little advice please...

    Started by mjljr13, 04-24-2011 09:36 PM
    • Replies: 11
    • Views: 1,320
    04-25-2011, 04:08 PM Go to last post
  5. polaris water heater ratings

    Started by Propanebruce, 04-21-2011 05:35 PM
    • Replies: 5
    • Views: 540
    04-25-2011, 03:26 PM Go to last post
  6. looking for dealer/installer for mini-split

    Started by archibella, 04-21-2011 04:49 PM
    • Replies: 10
    • Views: 1,136
    04-25-2011, 01:41 PM Go to last post
  7. RUDD AC/HEAT PUMP CAPACITOR QUESTIONS

    Started by sarah12, 04-15-2011 02:57 PM
    • Replies: 11
    • Views: 3,359
    04-25-2011, 01:26 PM Go to last post
  8. Return Duct to system with no Plenum?

    Started by Rick Hurst, 04-23-2011 12:00 AM
    • Replies: 8
    • Views: 2,761
    04-25-2011, 12:25 AM Go to last post
  9. Prestige HD Stat w/ Modulating Furnace

    Started by colesy, 04-12-2011 09:10 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 4,048
    04-24-2011, 11:38 PM Go to last post
  10. question about my a/c unit

    Started by tdf700, 04-13-2011 07:19 PM
    • Replies: 6
    • Views: 905
    04-24-2011, 11:24 PM Go to last post
  11. Is this negative pressure?

    Started by SonicExplorer, 04-24-2011 03:41 AM
    • Replies: 7
    • Views: 1,496
    04-24-2011, 11:12 PM Go to last post
  12. heat pump is great electrican screwed me

    Started by grizzzlle, 04-19-2011 04:35 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,530
    04-24-2011, 10:45 PM Go to last post
  13. New Install

    Started by archbarb, 04-24-2011 05:15 PM
    • Replies: 3
    • Views: 671
    04-24-2011, 07:57 PM Go to last post
  14. Tankless or Indirect?

    Started by Rhode Island, 04-23-2011 07:52 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,847
    04-24-2011, 04:30 PM Go to last post
  15. 2 stage heat pump over old furnace?

    Started by QuietStreet, 03-09-2010 04:02 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,523
    04-24-2011, 04:17 PM Go to last post
  16. Time to do the job

    Started by meh70087, 04-24-2011 12:55 PM
    • Replies: 9
    • Views: 613
    04-24-2011, 04:15 PM Go to last post
    • Replies: 2
    • Views: 866
    04-24-2011, 02:59 PM Go to last post
  17. hot water popping

    Started by eferris66, 04-21-2011 11:55 PM
    • Replies: 6
    • Views: 634
    04-24-2011, 01:06 PM Go to last post
  18. First day to work. What schould I take with me?

    Started by Sanders81, 04-22-2011 01:50 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 3,113
    04-24-2011, 12:54 PM Go to last post
  19. Testo 550's

    Started by skidoox800, 04-24-2011 01:38 AM
    • Replies: 4
    • Views: 616
    04-24-2011, 09:48 AM Go to last post
  20. AC Qs: pressure switches etc.

    Started by roopi, 04-21-2011 11:50 AM
    • Replies: 5
    • Views: 914
    04-24-2011, 07:03 AM Go to last post
  21. Calculating the balance point

    Started by wango, 10-03-2005 05:07 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 7,144
    04-23-2011, 11:44 PM Go to last post
  22. Ice House Needs EXHAUST please help!!!

    Started by Defend808, 04-21-2011 11:57 PM
    • Replies: 8
    • Views: 871
    04-23-2011, 09:47 PM Go to last post
  23. Replace Evaporator Coil on 10-year-old Carrier?

    Started by kjrailfan, 04-22-2011 01:32 PM
    carrier, coil, evaporator coil
    • Replies: 11
    • Views: 16,372
    04-23-2011, 08:55 PM Go to last post
    • Replies: 11
    • Views: 1,234
    04-23-2011, 05:04 PM Go to last post
  24. Confused Need for a register boot

    Started by Portland Brian, 04-22-2011 11:32 PM
    • Replies: 11
    • Views: 1,468
    04-23-2011, 01:20 PM Go to last post
    • Replies: 2
    • Views: 664
    04-23-2011, 12:01 PM Go to last post
  25. Cool Compressor refuses to run in HC.

    Started by Richusn, 04-23-2011 02:21 AM
    • Replies: 1
    • Views: 929
    04-23-2011, 07:14 AM Go to last post
  26. 2 pole contactor

    Started by HVAC_Newbie71, 04-21-2011 05:39 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,083
    04-23-2011, 01:20 AM Go to last post
    • Replies: 3
    • Views: 556
    04-23-2011, 12:03 AM Go to last post
  27. New to Residential HVAC & looking for help...

    Started by IAGKris, 04-19-2011 11:25 PM
    2 Pages
    1 2
    educational links, newbie, residential hvac
    • Replies: 14
    • Views: 2,897
    04-23-2011, 12:00 AM Go to last post
  28. need help with Trane Hp

    Started by harper, 04-22-2011 07:16 PM
    • Replies: 6
    • Views: 741
    04-22-2011, 10:09 PM Go to last post
  29. Manual J Load Test

    Started by Over Cautious, 04-05-2011 06:42 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 74
    • Views: 9,466
    04-22-2011, 09:43 PM Go to last post
  30. Heatpump Two Stage Compressor vs One Stage

    Started by joe123456, 04-19-2011 08:30 PM
    • Replies: 9
    • Views: 3,096
    04-22-2011, 09:18 PM Go to last post
  31. Ever heard of the use of satellite/gps for calculating load?

    Started by kezug, 03-31-2011 01:55 PM
    5 Pages
    1 2 3 4 5
    • Replies: 60
    • Views: 4,960
    04-22-2011, 09:01 PM Go to last post
  32. Looking for advise...

    Started by staycool77, 04-19-2011 07:18 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,995
    04-22-2011, 07:01 PM Go to last post
  33. Leaking R410A Evap Coils

    Started by airredlands, 04-21-2011 08:47 PM
    • Replies: 10
    • Views: 2,318
    04-22-2011, 06:49 PM Go to last post
  34. Starting New Job, Service tech. Hand tools

    Started by skidoox800, 04-22-2011 04:11 PM
    • Replies: 7
    • Views: 753
    04-22-2011, 06:26 PM Go to last post
  35. Sensors for Honeywell IAQ with Rheem VS

    Started by Brr, 04-21-2011 07:26 PM
    heat pump, humidity control
    • Replies: 4
    • Views: 1,049
    04-22-2011, 05:12 PM Go to last post
    • Replies: 5
    • Views: 2,080
    04-22-2011, 02:29 PM Go to last post
  36. Carrier 36 and 48XL infinity question

    Started by rabtech, 04-21-2011 07:57 PM
    • Replies: 5
    • Views: 1,529
    04-22-2011, 09:38 AM Go to last post
  37. A sincere thanks to the members of this board..

    Started by Bearcats, 04-21-2011 11:31 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,308
    04-22-2011, 09:22 AM Go to last post
  38. Long time lurker, new member with a difficult question

    Started by atcc45, 04-20-2011 10:05 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,797
    04-22-2011, 01:44 AM Go to last post
  39. Richmond water heaters...good?

    Started by kezug, 04-19-2011 09:46 PM
    • Replies: 2
    • Views: 1,990
    04-22-2011, 12:55 AM Go to last post
  40. PLEASE HELP

    Started by martyjr, 04-15-2011 05:56 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 118
    • Views: 7,202
    04-22-2011, 12:15 AM Go to last post
  41. Smile Heat Pump Brands

    Started by lookingforhelp, 04-13-2011 09:32 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,756
    04-22-2011, 12:06 AM Go to last post
  42. Draft inducer motor dying?

    Started by doug141, 04-21-2011 11:57 AM
    • Replies: 5
    • Views: 1,175
    04-21-2011, 11:47 PM Go to last post
    • Replies: 4
    • Views: 1,366
    04-21-2011, 09:05 PM Go to last post
  43. Natural Gas flow rate

    Started by bugman1400, 04-21-2011 02:13 PM
    • Replies: 4
    • Views: 1,799
    04-21-2011, 07:08 PM Go to last post
    • Replies: 5
    • Views: 3,197
    04-21-2011, 06:36 PM Go to last post
  44. Confused Furnac not working. Inducer motor runs but nothing happens!

    Started by kcorrie, 04-16-2011 09:26 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,291
    04-21-2011, 05:14 PM Go to last post

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