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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: 61,716
    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: 61,341
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Specifics when working with freon R410a

    Started by valen1, 02-06-2010 03:21 AM
    • Replies: 6
    • Views: 3,256
    02-06-2010, 11:07 PM Go to last post
    • Replies: 8
    • Views: 800
    02-06-2010, 10:54 PM Go to last post
  3. Help shopping for new A/C

    Started by shaggy3131, 02-06-2010 06:44 PM
    • Replies: 6
    • Views: 910
    02-06-2010, 08:39 PM Go to last post
  4. What is this part?

    Started by minihowie, 02-04-2010 04:22 PM
    • Replies: 12
    • Views: 1,405
    02-06-2010, 08:37 PM Go to last post
  5. Silent Thermostat for my Heat Pump

    Started by GKAtl, 12-13-2009 02:10 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 6,256
    02-06-2010, 05:17 PM Go to last post
  6. Hiding outside air conditioner

    Started by Paul12644, 01-27-2010 07:27 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 10,206
    02-06-2010, 04:54 PM Go to last post
  7. Whole Home Air Cleaning / Purification Help!

    Started by netslacker, 02-04-2010 02:24 AM
    2 Pages
    1 2
    air filtration, air purification, bypass, lennox, passive
    • Replies: 13
    • Views: 2,578
    02-06-2010, 03:55 PM Go to last post
    • Replies: 11
    • Views: 4,540
    02-06-2010, 03:34 PM Go to last post
  8. Central A/C : Uber-filters or UV Light?

    Started by WalkGood, 02-06-2010 02:48 PM
    • Replies: 2
    • Views: 3,560
    02-06-2010, 03:11 PM Go to last post
  9. Exclamation Buderus Questions...

    Started by jayp4969, 11-25-2007 02:09 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,970
    02-06-2010, 01:06 PM Go to last post
  10. Furnace BTU output..twice the recommended

    Started by turfgrass, 02-05-2010 09:46 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,842
    02-06-2010, 11:55 AM Go to last post
    • Replies: 3
    • Views: 836
    02-06-2010, 10:52 AM Go to last post
  11. Oil vs. Propane.

    Started by mdelliott, 02-05-2010 07:35 AM
    • Replies: 6
    • Views: 3,041
    02-06-2010, 08:47 AM Go to last post
  12. To HVAC or not

    Started by jbages23, 02-05-2010 04:51 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,735
    02-05-2010, 10:59 PM Go to last post
  13. Electric Heat Pump Questions

    Started by 344PV, 01-18-2010 03:36 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 4,716
    02-05-2010, 10:55 PM Go to last post
    • Replies: 11
    • Views: 6,051
    02-05-2010, 10:14 PM Go to last post
  14. Replacing Gas Steam Boiler in NJ - tips, suggestions?

    Started by sultorn, 02-03-2010 02:13 PM
    2 Pages
    1 2
    boiler, gas, steam
    • Replies: 13
    • Views: 7,776
    02-05-2010, 06:59 PM Go to last post
  15. First Home=Time to care about energy usage.

    Started by thermo1223, 02-02-2010 12:28 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,387
    02-05-2010, 06:43 PM Go to last post
  16. Quote on 2 Trane XL15I, is this reasonable?

    Started by Shaeet, 02-05-2010 06:22 PM
    • Replies: 1
    • Views: 826
    02-05-2010, 06:28 PM Go to last post
  17. Best place for fan coil?

    Started by ed222, 02-05-2010 03:33 PM
    • Replies: 2
    • Views: 986
    02-05-2010, 05:03 PM Go to last post
  18. How much leak is ok after ducts are sealed?

    Started by leakyduct, 02-04-2010 02:39 PM
    • Replies: 7
    • Views: 1,320
    02-05-2010, 03:30 PM Go to last post
  19. Form 5695 Not Ready on TURBO TAX

    Started by clopay, 01-31-2010 03:08 PM
    • Replies: 10
    • Views: 4,802
    02-05-2010, 03:06 PM Go to last post
  20. Furnace noise level video

    Started by stinkmeaner, 02-05-2010 11:12 AM
    • Replies: 2
    • Views: 1,299
    02-05-2010, 01:51 PM Go to last post
  21. Best Digital manifold

    Started by Gleng, 02-05-2010 10:00 AM
    • Replies: 1
    • Views: 2,138
    02-05-2010, 10:24 AM Go to last post
  22. Correction-digital manifold

    Started by Gleng, 02-05-2010 10:04 AM
    • Replies: 0
    • Views: 488
    02-05-2010, 10:04 AM Go to last post
  23. New Lennox properly sized?

    Started by rstefani, 02-04-2010 01:05 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,854
    02-05-2010, 09:36 AM Go to last post
  24. Confused Lennox G61V vs Carrier Infinity vs Rheem Modulation 90+

    Started by bokenrosie, 12-21-2006 07:14 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 9,280
    02-05-2010, 07:07 AM Go to last post
  25. Replace secondary limit switches on Lennox 80MGF?

    Started by dawg89, 02-05-2010 02:28 AM
    • Replies: 3
    • Views: 2,707
    02-05-2010, 06:03 AM Go to last post
  26. Carrier Infinity Air Conditioner

    Started by jimf8888, 02-02-2010 11:04 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,489
    02-05-2010, 12:33 AM Go to last post
  27. How long for dealer to send in Extended Warranty

    Started by ed222, 01-29-2010 04:19 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,333
    02-04-2010, 10:49 PM Go to last post
  28. Power vent issue with Carrier furnace

    Started by jojogeorgina, 01-30-2010 12:18 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 5,651
    02-04-2010, 09:54 PM Go to last post
  29. Is Heat Controller Really a Rheem?

    Started by stinkmeaner, 02-03-2010 10:02 AM
    2 Pages
    1 2
    century, heat controller, rheem, ruud
    • Replies: 14
    • Views: 6,560
    02-04-2010, 09:32 PM Go to last post
  30. replacement heat pump and adding new vents

    Started by artsd, 02-04-2010 12:44 PM
    • Replies: 5
    • Views: 828
    02-04-2010, 08:32 PM Go to last post
  31. Where's

    Started by hvacker, 02-04-2010 07:29 PM
    • Replies: 1
    • Views: 696
    02-04-2010, 08:04 PM Go to last post
  32. Restriction somewhere?

    Started by horty, 02-04-2010 06:00 PM
    • Replies: 2
    • Views: 723
    02-04-2010, 06:10 PM Go to last post
  33. Sizing air flow through ductwork...

    Started by Paul12644, 02-04-2010 04:35 PM
    • Replies: 1
    • Views: 636
    02-04-2010, 06:05 PM Go to last post
  34. Whole-House Humidifer Solution

    Started by seanderson, 02-04-2010 04:41 PM
    • Replies: 1
    • Views: 577
    02-04-2010, 05:00 PM Go to last post
  35. GROUNDED compressor?

    Started by horty, 02-03-2010 09:35 PM
    • Replies: 7
    • Views: 2,000
    02-04-2010, 04:40 PM Go to last post
    • Replies: 0
    • Views: 431
    02-04-2010, 04:32 PM Go to last post
  36. Lennox G71 XP19 Honeywell pro 8000 IAQ T-stat

    Started by titans999, 02-03-2010 10:20 PM
    • Replies: 5
    • Views: 1,886
    02-04-2010, 04:01 PM Go to last post
  37. Do I need to replace my condensor coil?

    Started by mattf82, 01-28-2010 07:52 PM
    • Replies: 6
    • Views: 1,242
    02-04-2010, 03:59 PM Go to last post
  38. Return in basement

    Started by walker45, 02-04-2010 12:35 PM
    • Replies: 3
    • Views: 685
    02-04-2010, 03:47 PM Go to last post
  39. Lennox G71 Question

    Started by spark plug, 01-02-2010 04:39 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 5,296
    02-04-2010, 03:24 PM Go to last post
  40. Zoning Forced Air for Houses

    Started by wundumguy, 01-24-2010 05:02 AM
    • Replies: 12
    • Views: 1,331
    02-04-2010, 02:43 PM Go to last post
  41. Performance issues - boiler vs. forced air

    Started by morleyz, 02-01-2010 04:54 PM
    • Replies: 7
    • Views: 2,713
    02-04-2010, 12:51 PM Go to last post
  42. Question New to forum, some tech help/knowledge needed

    Started by dawktah, 02-01-2010 12:45 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,711
    02-04-2010, 12:23 PM Go to last post
  43. Studies of Thermal Dynamics in Residential Structures 101

    Started by Shophound, 01-02-2010 12:04 AM
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 239
    • Views: 21,242
    02-04-2010, 10:42 AM Go to last post
  44. choosing between 2 HVAC proposals

    Started by RobR, 01-26-2010 05:46 PM
    5 Pages
    1 2 3 4 5
    • Replies: 56
    • Views: 6,569
    02-04-2010, 08:04 AM Go to last post
  45. Unfamiliar Gas Valve

    Started by okayc0mpu73r, 02-04-2010 01:31 AM
    • Replies: 2
    • Views: 853
    02-04-2010, 01:59 AM Go to last post
  46. Short vs. Long Elbow

    Started by rsspencer, 02-03-2010 12:51 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,263
    02-04-2010, 01:36 AM Go to last post

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