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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: 47,767
    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: 47,735
    11-15-2008, 10:40 PM Go to last post
  1. Bpi?

    Started by AlexGB, 02-18-2007 09:52 PM
    • Replies: 0
    • Views: 445
    02-18-2007, 09:52 PM Go to last post
  2. Question matching heat pump and air handler

    Started by bob40, 02-17-2007 11:48 AM
    • Replies: 11
    • Views: 4,595
    02-18-2007, 09:10 PM Go to last post
  3. Question trying to understand airflow of existing system

    Started by RobG, 02-18-2007 03:16 PM
    • Replies: 3
    • Views: 810
    02-18-2007, 08:33 PM Go to last post
  4. American Standard Gas Furnace Lock out

    Started by defriend, 02-18-2007 01:19 PM
    • Replies: 8
    • Views: 9,215
    02-18-2007, 08:11 PM Go to last post
  5. $$$$$$

    Started by johnnie, 02-17-2007 06:39 PM
    • Replies: 10
    • Views: 1,035
    02-18-2007, 08:05 PM Go to last post
  6. York E2HB030S06A (Kinda long-winded. Sorry)

    Started by engineerdave, 02-17-2007 12:12 PM
    • Replies: 6
    • Views: 890
    02-18-2007, 08:02 PM Go to last post
  7. Venting for New Furnace & Wtr Heater

    Started by gw2008, 01-05-2007 10:39 PM
    • Replies: 11
    • Views: 1,082
    02-18-2007, 07:24 PM Go to last post
  8. Armstrong hwc 18 furnace

    Started by woofcall, 02-18-2007 11:32 AM
    • Replies: 5
    • Views: 1,504
    02-18-2007, 05:58 PM Go to last post
  9. heat strips for a heat pump?

    Started by my65ffrcobra, 02-16-2007 08:48 PM
    • Replies: 9
    • Views: 1,451
    02-18-2007, 05:54 PM Go to last post
  10. HP does not reach setpoint on cold night

    Started by cpa4u, 02-16-2007 06:53 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,778
    02-18-2007, 05:53 PM Go to last post
  11. mj8ae spread sheet in excel

    Started by natetech, 02-18-2007 05:02 PM
    • Replies: 1
    • Views: 576
    02-18-2007, 05:07 PM Go to last post
  12. Can a demand controller work with a Dual Fuel HP?

    Started by markf57, 02-17-2007 10:39 PM
    • Replies: 11
    • Views: 642
    02-18-2007, 04:37 PM Go to last post
  13. Confused Dual Fuel, Variable Speed, and 2 Stage, oh my!

    Started by illyria, 12-27-2006 06:57 PM
    • Replies: 9
    • Views: 1,150
    02-18-2007, 03:16 PM Go to last post
  14. Confused heatpump pressures same suction and pressure

    Started by mack2k, 02-18-2007 12:29 PM
    • Replies: 1
    • Views: 439
    02-18-2007, 01:40 PM Go to last post
  15. Melting Snow/Ice With Embedded Pipes

    Started by SeattlePioneer, 02-17-2007 09:27 PM
    • Replies: 5
    • Views: 666
    02-18-2007, 01:22 PM Go to last post
  16. EXTECH Meters

    Started by cperky, 02-17-2007 01:25 AM
    • Replies: 3
    • Views: 545
    02-18-2007, 11:55 AM Go to last post
  17. Shut off a Carrier zone w/a W2 call?

    Started by danf58, 02-15-2007 02:45 AM
    • Replies: 3
    • Views: 500
    02-18-2007, 11:24 AM Go to last post
  18. Furnace shutting down....

    Started by mrb8828, 02-17-2007 10:36 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,287
    02-18-2007, 10:52 AM Go to last post
  19. Question JP Lamborn "AMBlue" flexible duct

    Started by bake315, 02-15-2007 10:55 AM
    • Replies: 3
    • Views: 1,091
    02-18-2007, 08:56 AM Go to last post
  20. Trane Rooftop Packaged Heating/Cooling

    Started by cheetat1, 02-18-2007 07:52 AM
    • Replies: 1
    • Views: 482
    02-18-2007, 08:29 AM Go to last post
  21. Gas Furnace Venting problems

    Started by dkoffler, 02-17-2007 10:53 PM
    • Replies: 9
    • Views: 1,870
    02-18-2007, 08:19 AM Go to last post
  22. 16 degrees still dont need auxillary heat

    Started by Airmechanical, 02-15-2007 09:45 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,576
    02-18-2007, 07:34 AM Go to last post
  23. Flushing hot water heater

    Started by he8833, 02-17-2007 04:20 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,101
    02-18-2007, 06:07 AM Go to last post
  24. Geothermal advice..

    Started by doogan123, 01-07-2007 10:09 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 4,318
    02-18-2007, 12:30 AM Go to last post
  25. What did I do?

    Started by WhatNow, 02-16-2007 05:38 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,576
    02-17-2007, 10:47 PM Go to last post
  26. Goodman Furnace has my HVAC guy at a loss

    Started by weelbaro, 02-17-2007 07:07 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,329
    02-17-2007, 09:43 PM Go to last post
  27. small zone, could this cause problems

    Started by mbartosik, 02-17-2007 02:04 AM
    • Replies: 11
    • Views: 730
    02-17-2007, 08:37 PM Go to last post
  28. Infinity Guru's Needed

    Started by brjones, 09-13-2006 08:18 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,590
    02-17-2007, 06:35 PM Go to last post
  29. Wink Ruud Blower Speed

    Started by Jim Roshak, 02-17-2007 01:34 PM
    • Replies: 5
    • Views: 2,298
    02-17-2007, 05:31 PM Go to last post
  30. Ergomax vs. Everhot vs. Turbomax

    Started by downtown, 02-17-2007 05:22 PM
    • Replies: 0
    • Views: 938
    02-17-2007, 05:22 PM Go to last post
  31. Building Regulations

    Started by HVAC/Rgirl, 02-16-2007 11:25 AM
    • Replies: 4
    • Views: 787
    02-17-2007, 05:10 PM Go to last post
  32. Cool Heat pump in Maryland died! Help!!!

    Started by dz8, 02-16-2007 11:35 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,523
    02-17-2007, 04:33 PM Go to last post
  33. Where to Buy Supply/Return Plenums (or make?)

    Started by spoellot, 02-16-2007 06:37 PM
    • Replies: 11
    • Views: 3,793
    02-17-2007, 04:14 PM Go to last post
  34. Heat Pump: Cooling vs Heating Sizing

    Started by JimH1982, 02-17-2007 01:20 PM
    • Replies: 2
    • Views: 536
    02-17-2007, 03:51 PM Go to last post
  35. ruud 90 uged

    Started by bowhunter383, 02-16-2007 10:06 PM
    • Replies: 7
    • Views: 1,081
    02-17-2007, 01:30 PM Go to last post
    • Replies: 9
    • Views: 1,591
    02-17-2007, 12:27 PM Go to last post
  36. residential heat pump operation

    Started by krarno, 02-17-2007 08:36 AM
    • Replies: 7
    • Views: 2,078
    02-17-2007, 09:02 AM Go to last post
  37. Confused Trane compressor wiring

    Started by rflem814, 02-16-2007 01:10 PM
    • Replies: 8
    • Views: 2,868
    02-17-2007, 08:58 AM Go to last post
  38. used condensor unit

    Started by overmyhead, 02-17-2007 07:13 AM
    • Replies: 6
    • Views: 698
    02-17-2007, 08:24 AM Go to last post
    • Replies: 7
    • Views: 717
    02-17-2007, 06:42 AM Go to last post
  39. Unhappy Help, fan wont stop.

    Started by obodude, 02-10-2007 09:56 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,625
    02-17-2007, 12:18 AM Go to last post
  40. can I use a thermostat???

    Started by garager, 02-16-2007 04:28 PM
    • Replies: 9
    • Views: 752
    02-16-2007, 10:24 PM Go to last post
  41. Arrow Thermostat terminals electrical diagram

    Started by mikeb2007, 02-16-2007 12:39 PM
    • Replies: 10
    • Views: 1,547
    02-16-2007, 08:25 PM Go to last post
  42. Carrier Infinity help (builder install)

    Started by Jeff_edge540, 02-15-2007 10:20 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,435
    02-16-2007, 07:15 PM Go to last post
    • Replies: 3
    • Views: 702
    02-16-2007, 07:00 PM Go to last post
  43. Oil or gas?

    Started by Dude_NJX, 02-16-2007 10:22 AM
    • Replies: 5
    • Views: 595
    02-16-2007, 06:40 PM Go to last post
  44. Typical Furnace Cycle Times

    Started by pepper3245, 02-13-2007 05:32 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 9,664
    02-16-2007, 06:19 PM Go to last post
  45. Confused Best Zone controller on the market.

    Started by satox, 02-15-2007 04:24 PM
    • Replies: 6
    • Views: 712
    02-16-2007, 06:15 PM Go to last post
  46. 2 stage var spd dual fuel/heat pump scenerio

    Started by mdharris68, 01-24-2007 07:53 AM
    • Replies: 9
    • Views: 1,269
    02-16-2007, 04:34 PM Go to last post
  47. Hmm Trane-Vac Sw Error Code

    Started by mharris251, 02-15-2007 01:51 PM
    • Replies: 1
    • Views: 429
    02-16-2007, 04:25 PM Go to last post

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