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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: 45,103
    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: 45,492
    11-15-2008, 10:40 PM Go to last post
  1. Confused 2 Stage HP Cooling Capacity & Power Usage

    Started by jerryd_2008, 08-07-2009 09:11 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 771
    08-10-2009, 11:43 AM Go to last post
  2. National Grid Energy Efficiency Rebate

    Started by Macgruff, 08-09-2009 11:37 PM
    • Replies: 1
    • Views: 415
    08-10-2009, 11:31 AM Go to last post
  3. Diagnosis questions, a little help please.

    Started by ellabrow, 08-10-2009 10:50 AM
    • Replies: 7
    • Views: 319
    08-10-2009, 11:29 AM Go to last post
  4. Help new Frigidaire and by bill is alot higher

    Started by Luis-Pasco, 08-05-2009 07:25 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,391
    08-10-2009, 10:35 AM Go to last post
  5. Replacing Thermostatic expansion valves

    Started by jjust61, 08-09-2009 09:49 PM
    • Replies: 2
    • Views: 318
    08-09-2009, 10:01 PM Go to last post
  6. 5 ton ac

    Started by dads, 08-06-2009 02:51 PM
    • Replies: 10
    • Views: 1,276
    08-09-2009, 09:48 PM Go to last post
  7. Correcting a hacks mistake. Impossible? circa 198X

    Started by Armament, 07-07-2009 06:59 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,246
    08-09-2009, 09:09 PM Go to last post
  8. motorized Damper

    Started by DanW13, 08-09-2009 07:28 PM
    • Replies: 0
    • Views: 269
    08-09-2009, 07:28 PM Go to last post
  9. humidity percentage Fl

    Started by venting, 08-08-2009 09:25 PM
    • Replies: 6
    • Views: 432
    08-09-2009, 05:43 PM Go to last post
  10. Scroll versus Copeland Scroll Compressor??

    Started by pieatro, 08-09-2009 02:53 PM
    • Replies: 1
    • Views: 404
    08-09-2009, 03:37 PM Go to last post
    • Replies: 10
    • Views: 1,202
    08-09-2009, 01:57 PM Go to last post
  11. split heat pump 6 estimates, 6 opinions

    Started by maverikc, 08-06-2009 09:49 PM
    • Replies: 9
    • Views: 604
    08-09-2009, 12:45 PM Go to last post
  12. Having problems Input please...

    Started by omoeseso, 08-09-2009 12:06 AM
    • Replies: 4
    • Views: 391
    08-09-2009, 12:30 PM Go to last post
  13. Confused No Air Flow

    Started by mtdahmer, 08-09-2009 09:08 AM
    • Replies: 3
    • Views: 376
    08-09-2009, 10:09 AM Go to last post
  14. XL900 Stat Settings

    Started by westonhoosier, 08-09-2009 09:22 AM
    • Replies: 2
    • Views: 307
    08-09-2009, 10:05 AM Go to last post
  15. AC size for 43K sensible heat gain

    Started by JLSinPDX, 07-26-2009 12:33 AM
    4 Pages
    1 2 3 4
    heat gain, sizing, trane, xc95, xr13
    • Replies: 44
    • Views: 3,371
    08-09-2009, 09:25 AM Go to last post
  16. Question rheem raka 036jas

    Started by deane1935, 08-05-2009 12:54 PM
    • Replies: 2
    • Views: 765
    08-09-2009, 09:24 AM Go to last post
  17. Confused Central AC that works when it's 20*F outside? Only GSHP?

    Started by Sokoloff, 07-26-2009 04:21 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 832
    08-09-2009, 08:49 AM Go to last post
  18. HRV's

    Started by DanW13, 08-09-2009 03:23 AM
    • Replies: 1
    • Views: 304
    08-09-2009, 03:34 AM Go to last post
  19. Thumbs down Heat loss test AND Burnham vs Burnham?

    Started by Waybo, 08-04-2009 12:37 PM
    burnham alliance sl, burnham mpo, burnham v8, heat loss, measure radiators, mega store
    • Replies: 7
    • Views: 1,685
    08-09-2009, 02:39 AM Go to last post
    • Replies: 7
    • Views: 608
    08-08-2009, 11:20 PM Go to last post
  20. Any York Dealers on here ?

    Started by Poodle Head Mikey, 08-08-2009 10:18 PM
    • Replies: 4
    • Views: 424
    08-08-2009, 11:01 PM Go to last post
  21. What does an expansion valve do in Heat Pump mode?

    Started by Illusion, 08-08-2009 03:28 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,169
    08-08-2009, 08:19 PM Go to last post
  22. Hmm Good brand of hot water “fan-coil”?

    Started by heater99, 08-08-2009 07:38 PM
    • Replies: 1
    • Views: 334
    08-08-2009, 07:59 PM Go to last post
  23. Confused How to convince

    Started by kajer, 08-07-2009 09:32 PM
    • Replies: 10
    • Views: 632
    08-08-2009, 07:45 PM Go to last post
    • Replies: 5
    • Views: 2,463
    08-08-2009, 07:09 PM Go to last post
  24. A modest proposal

    Started by pstu, 08-08-2009 12:38 PM
    • Replies: 7
    • Views: 489
    08-08-2009, 05:58 PM Go to last post
  25. Carrier Heat Pump and Air Handler Matching

    Started by Sheridan, 08-07-2009 08:39 AM
    • Replies: 11
    • Views: 2,403
    08-08-2009, 12:21 PM Go to last post
  26. blower issues

    Started by workhc, 08-07-2009 06:47 PM
    • Replies: 3
    • Views: 422
    08-08-2009, 11:13 AM Go to last post
  27. System sizing and humidity removal - advice please

    Started by Jon30044, 06-18-2009 09:04 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,731
    08-08-2009, 10:44 AM Go to last post
  28. Return connected to furnace closet

    Started by hvacquestion11, 08-07-2009 09:52 PM
    • Replies: 6
    • Views: 455
    08-08-2009, 05:19 AM Go to last post
  29. I'm starting to HATE maintenance personnel

    Started by LanceHVACDude, 08-04-2009 11:34 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,784
    08-08-2009, 12:30 AM Go to last post
  30. Water Drippage Help

    Started by vortex2177, 08-03-2009 11:32 AM
    • Replies: 11
    • Views: 610
    08-07-2009, 11:02 PM Go to last post
  31. Lightbulb Variable Speed Blower and SEER

    Started by cooldude_9999, 04-24-2009 07:27 PM
    2 Pages
    1 2
    goodman, package, savings, seer, variable speed, york
    • Replies: 20
    • Views: 6,710
    08-07-2009, 08:34 PM Go to last post
  32. High Suction/Normal Discharge

    Started by smurry, 08-06-2009 02:48 PM
    4 Pages
    1 2 3 4
    york residential a/c
    • Replies: 41
    • Views: 2,738
    08-07-2009, 06:28 PM Go to last post
    • Replies: 2
    • Views: 370
    08-07-2009, 04:35 PM Go to last post
  33. Code Requirement Question

    Started by rwbil, 08-06-2009 03:06 PM
    • Replies: 9
    • Views: 537
    08-07-2009, 04:32 PM Go to last post
  34. Garage roof OR 80' Run for Condenser?

    Started by Stormytorm, 08-05-2009 11:59 AM
    • Replies: 3
    • Views: 426
    08-07-2009, 04:31 PM Go to last post
  35. Attic Vent Fans

    Started by phillbo, 08-03-2009 05:27 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 4,207
    08-07-2009, 04:28 PM Go to last post
  36. 3 repair procedure process questions

    Started by Junkers, 08-07-2009 12:52 PM
    • Replies: 2
    • Views: 388
    08-07-2009, 04:17 PM Go to last post
  37. Average time to do a complete A/C check ?

    Started by cook42, 05-17-2009 11:10 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,078
    08-07-2009, 03:26 PM Go to last post
  38. Hallowell Acadia Heat Pump-Energy Star?

    Started by vandalay714, 09-29-2008 10:03 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,932
    08-07-2009, 01:51 PM Go to last post
  39. Condenser replacement

    Started by Gulfside, 08-04-2009 12:04 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 872
    08-07-2009, 01:17 PM Go to last post
  40. Question Static pressure test: new hvac install

    Started by ajc99z, 08-07-2009 10:09 AM
    • Replies: 4
    • Views: 505
    08-07-2009, 10:59 AM Go to last post
  41. Throw out window unit in garage?

    Started by jossshr, 08-06-2009 11:25 PM
    • Replies: 2
    • Views: 441
    08-07-2009, 10:07 AM Go to last post
  42. Question Outsourced Copeland scrolls?

    Started by fellowlucky, 08-07-2009 01:13 AM
    • Replies: 1
    • Views: 334
    08-07-2009, 09:51 AM Go to last post
  43. 2 Year old condensing unit blown compressor

    Started by mrbogie, 08-04-2009 08:57 PM
    • Replies: 7
    • Views: 689
    08-07-2009, 06:58 AM Go to last post
  44. Coil Sizing

    Started by theduke23, 08-05-2009 07:20 PM
    • Replies: 6
    • Views: 1,008
    08-07-2009, 01:25 AM Go to last post
  45. Question AMana 2 stage

    Started by komputerguy, 08-05-2009 04:24 PM
    • Replies: 10
    • Views: 704
    08-07-2009, 01:03 AM Go to last post
  46. Hmm R-410a split

    Started by heykiss, 07-30-2009 08:54 PM
    • Replies: 8
    • Views: 669
    08-07-2009, 12:54 AM Go to last post

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