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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 08:32 PM
    • Replies: 0
    • Views: 49,002
    10-31-2011, 08:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 48,609
    11-15-2008, 11:40 PM Go to last post
  1. New to hydronic and oil, couple questions

    Started by gingerman, 11-24-2013 11:03 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,161
    07-31-2014, 09:47 PM Go to last post
    • Replies: 2
    • Views: 502
    07-31-2014, 09:44 PM Go to last post
  2. HVAC Leak Detected, Two opinions

    Started by GiantGopher, 07-30-2014 11:03 AM
    • Replies: 9
    • Views: 634
    07-31-2014, 07:43 PM Go to last post
  3. manual j calculations

    Started by Lurch67, 07-31-2014 05:23 PM
    • Replies: 4
    • Views: 316
    07-31-2014, 07:36 PM Go to last post
  4. gas split unit tempstar question

    Started by PhMax, 07-30-2014 03:10 PM
    • Replies: 3
    • Views: 228
    07-31-2014, 07:05 PM Go to last post
  5. Mini Spilt Question

    Started by nickcasa, 07-31-2014 03:52 PM
    • Replies: 5
    • Views: 310
    07-31-2014, 07:04 PM Go to last post
  6. HELP WITH HEAT PUMP AND AIR HANDLER PURCHASE 3 TON

    Started by noir, 07-28-2014 07:17 PM
    • Replies: 2
    • Views: 319
    07-31-2014, 07:03 PM Go to last post
    • Replies: 1
    • Views: 215
    07-31-2014, 07:00 PM Go to last post
  7. Lennox G40uh blower speed

    Started by mayoutze, 07-31-2014 01:09 PM
    • Replies: 7
    • Views: 255
    07-31-2014, 06:55 PM Go to last post
  8. Question Need help and advice

    Started by gracielu, 07-31-2014 01:44 PM
    • Replies: 3
    • Views: 279
    07-31-2014, 06:12 PM Go to last post
  9. Phoenix HVAC Questions

    Started by sogorman, 07-30-2014 11:28 PM
    • Replies: 10
    • Views: 433
    07-31-2014, 04:53 PM Go to last post
    • Replies: 11
    • Views: 618
    07-31-2014, 04:20 PM Go to last post
    • Replies: 2
    • Views: 341
    07-31-2014, 04:03 PM Go to last post
  10. Effect of intermittent use on A/C sizing?

    Started by lgutkows, 07-30-2014 10:31 PM
    • Replies: 7
    • Views: 370
    07-31-2014, 11:15 AM Go to last post
  11. Proper Heat Load On Evaporator Coil

    Started by RSWAFFER, 07-29-2014 08:05 PM
    • Replies: 4
    • Views: 298
    07-31-2014, 10:42 AM Go to last post
  12. Replacing Oil With Gas

    Started by botzen67, 07-29-2014 01:13 AM
    • Replies: 2
    • Views: 346
    07-31-2014, 08:51 AM Go to last post
  13. Materials to rebuild return plenum

    Started by bigric, 07-28-2014 02:31 PM
    • Replies: 5
    • Views: 416
    07-31-2014, 08:44 AM Go to last post
  14. Trollatemp to truezone conversion

    Started by mayoutze, 07-30-2014 08:53 PM
    • Replies: 3
    • Views: 275
    07-31-2014, 07:08 AM Go to last post
  15. American Standard Platinum XV Performance

    Started by Razed11, 07-29-2014 06:56 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 620
    07-30-2014, 07:42 PM Go to last post
  16. Styrofoam blocks under the blower

    Started by TabascoJoe, 07-28-2014 11:24 AM
    • Replies: 3
    • Views: 359
    07-30-2014, 07:24 PM Go to last post
  17. HVAC Loads & Second Opinion

    Started by adrisc, 07-28-2014 07:53 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 652
    07-30-2014, 03:41 PM Go to last post
  18. Fresh Air Intake Filter

    Started by SeanCLV, 07-28-2014 01:04 PM
    • Replies: 5
    • Views: 324
    07-30-2014, 02:17 PM Go to last post
  19. Dehumidifier crippling system???

    Started by fulmino, 07-27-2014 09:56 PM
    • Replies: 5
    • Views: 416
    07-30-2014, 10:52 AM Go to last post
  20. How many SEER can my blower fan deliver?

    Started by Jlinkins, 07-29-2014 12:22 AM
    • Replies: 6
    • Views: 358
    07-30-2014, 10:33 AM Go to last post
  21. Variable Speed Motor Question

    Started by Pcorrado, 07-29-2014 11:31 PM
    • Replies: 4
    • Views: 362
    07-30-2014, 07:12 AM Go to last post
  22. General question

    Started by kelowna john, 07-29-2014 07:35 PM
    • Replies: 5
    • Views: 304
    07-30-2014, 06:35 AM Go to last post
  23. Heat pump with Oil backup

    Started by him88himself, 07-27-2014 08:47 PM
    • Replies: 1
    • Views: 265
    07-30-2014, 01:39 AM Go to last post
  24. What the heck is this noise?? Video link included

    Started by jreed012, 07-29-2014 08:43 PM
    • Replies: 1
    • Views: 265
    07-30-2014, 12:33 AM Go to last post
  25. Rheem vs Bryant

    Started by gcinque, 07-29-2014 03:12 PM
    • Replies: 5
    • Views: 533
    07-29-2014, 11:26 PM Go to last post
  26. Replacement Unit Advice

    Started by JackB1, 07-26-2014 11:01 PM
    • Replies: 12
    • Views: 587
    07-29-2014, 10:58 PM Go to last post
  27. HRV rattling floor

    Started by tolis, 07-29-2014 10:51 PM
    • Replies: 0
    • Views: 134
    07-29-2014, 10:51 PM Go to last post
  28. Electric Air handler split system replacement inquiry

    Started by iVAC, 07-28-2014 08:45 PM
    • Replies: 6
    • Views: 316
    07-29-2014, 10:20 PM Go to last post
    • Replies: 6
    • Views: 411
    07-29-2014, 05:57 PM Go to last post
  29. Advice on New Hydro Air System

    Started by SSMANEWB, 07-28-2014 10:45 AM
    advice, heil, hydronic air handler, indirect water heater, weil mclain boiler
    • Replies: 4
    • Views: 251
    07-29-2014, 05:07 PM Go to last post
  30. Thermidistat Fan On switch defective

    Started by bpboater, 07-29-2014 10:35 AM
    • Replies: 8
    • Views: 236
    07-29-2014, 04:27 PM Go to last post
  31. Trying to learn to fish - AHRI Lookup Help

    Started by Thetoad30, 07-29-2014 02:09 PM
    • Replies: 10
    • Views: 287
    07-29-2014, 04:07 PM Go to last post
  32. Please help!

    Started by Tylt33, 07-28-2014 12:09 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 818
    07-29-2014, 11:02 AM Go to last post
  33. just a little diagnosing help

    Started by David Watters, 07-29-2014 09:40 AM
    • Replies: 2
    • Views: 257
    07-29-2014, 10:34 AM Go to last post
  34. Question on an Air Exchanger

    Started by xtr, 07-28-2014 08:27 PM
    • Replies: 2
    • Views: 229
    07-29-2014, 10:07 AM Go to last post
    • Replies: 5
    • Views: 401
    07-29-2014, 08:39 AM Go to last post
  35. Paralysis by Analysis (Load Calcs)

    Started by lgutkows, 07-28-2014 01:27 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 720
    07-29-2014, 07:34 AM Go to last post
  36. buying HVAC

    Started by rcraigsmith, 07-28-2014 10:53 PM
    • Replies: 2
    • Views: 344
    07-29-2014, 06:42 AM Go to last post
  37. My furnace and how much CFM it can handle.

    Started by DrizzNation, 07-27-2014 01:50 AM
    • Replies: 11
    • Views: 520
    07-29-2014, 04:31 AM Go to last post
  38. Upstairs will not stay cool on hot days

    Started by b50, 07-29-2014 01:09 AM
    • Replies: 0
    • Views: 184
    07-29-2014, 01:09 AM Go to last post
    • Replies: 15
    • Views: 583
    07-29-2014, 12:16 AM Go to last post
  39. MISMATCHED HEAT PUMP CONDENSER & HANDLER

    Started by Scottytola, 07-28-2014 03:59 PM
    mismatched systems article, residential hvac, trane
    • Replies: 2
    • Views: 281
    07-28-2014, 09:56 PM Go to last post
  40. Split System mixed parts?

    Started by General_contrac, 07-28-2014 10:35 AM
    • Replies: 3
    • Views: 260
    07-28-2014, 09:44 PM Go to last post
    • Replies: 4
    • Views: 535
    07-28-2014, 07:28 PM Go to last post
  41. "water hammer" effect

    Started by Johnny Hill, 07-28-2014 06:22 PM
    • Replies: 0
    • Views: 168
    07-28-2014, 06:22 PM Go to last post

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