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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: 52,845
    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: 51,727
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 1
    • Views: 450
    05-18-2014, 05:03 PM Go to last post
    • Replies: 10
    • Views: 996
    05-18-2014, 03:57 PM Go to last post
  2. Condensing Furnace Leak at Coupling

    Started by gmum, 05-18-2014 12:43 PM
    • Replies: 3
    • Views: 422
    05-18-2014, 01:32 PM Go to last post
    • Replies: 7
    • Views: 1,827
    05-18-2014, 12:29 PM Go to last post
  3. Heat Pump Auxillary Heat Issue

    Started by HVACharlie, 02-09-2014 04:39 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,354
    05-18-2014, 11:50 AM Go to last post
  4. Need advice on new installation

    Started by Kiduray, 05-17-2014 09:50 AM
    • Replies: 7
    • Views: 551
    05-18-2014, 08:48 AM Go to last post
  5. 1ST Year service calls -normal vs. lemon?

    Started by cws05, 05-17-2014 06:56 AM
    • Replies: 7
    • Views: 594
    05-17-2014, 10:47 PM Go to last post
  6. Amana AC & Aspen coil

    Started by kafkett, 05-16-2014 08:29 PM
    • Replies: 4
    • Views: 357
    05-17-2014, 08:31 PM Go to last post
  7. Amana Packaged AC vs ...?

    Started by kafkett, 05-17-2014 04:36 AM
    • Replies: 4
    • Views: 342
    05-17-2014, 03:44 PM Go to last post
  8. Honeywell Prestige IAQ 9421 Tam7 Comfort R

    Started by Jkitner, 05-17-2014 03:03 PM
    • Replies: 0
    • Views: 314
    05-17-2014, 03:03 PM Go to last post
  9. Question on high efficiency oil furnace

    Started by Fridayrs, 05-14-2014 03:28 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,569
    05-17-2014, 01:39 PM Go to last post
  10. 2.5 Ton System with hydronic heat coil and HRV

    Started by margsuarez, 05-16-2014 06:29 AM
    • Replies: 8
    • Views: 580
    05-17-2014, 11:00 AM Go to last post
  11. Two Stage vs Variable

    Started by vtmichaels, 05-16-2014 08:21 PM
    • Replies: 5
    • Views: 713
    05-17-2014, 08:59 AM Go to last post
  12. Tonage & Blower motor question

    Started by GS3, 05-16-2014 12:16 PM
    • Replies: 6
    • Views: 518
    05-17-2014, 08:49 AM Go to last post
  13. how to calculate 'net free' area

    Started by bbxrider, 05-16-2014 07:03 PM
    • Replies: 2
    • Views: 662
    05-17-2014, 08:40 AM Go to last post
  14. How to Evaluate 3 Heat Pump Options

    Started by Jmmurphy26, 05-14-2014 12:23 PM
    heat pump
    • Replies: 8
    • Views: 2,436
    05-17-2014, 07:21 AM Go to last post
    • Replies: 4
    • Views: 739
    05-16-2014, 08:47 PM Go to last post
  15. 4.5" Filter won't fit, can I just 1"

    Started by rodya, 05-16-2014 06:57 PM
    • Replies: 3
    • Views: 357
    05-16-2014, 08:05 PM Go to last post
  16. 3.5 Ton Vs. 4 Ton 2 Stage

    Started by FullCicleHook, 05-16-2014 04:14 PM
    • Replies: 2
    • Views: 440
    05-16-2014, 06:58 PM Go to last post
  17. Indoor blower motor help

    Started by jds3578, 05-16-2014 03:38 PM
    • Replies: 2
    • Views: 387
    05-16-2014, 05:39 PM Go to last post
  18. Can I use the furnace for ventilation only?

    Started by skuba, 05-15-2014 08:32 PM
    • Replies: 8
    • Views: 425
    05-16-2014, 04:57 PM Go to last post
    • Replies: 55
    • Views: 5,027
    05-16-2014, 01:00 PM Go to last post
  19. Feels like bad install...

    Started by jad3675, 05-15-2014 09:39 PM
    • Replies: 8
    • Views: 731
    05-16-2014, 12:55 PM Go to last post
  20. Carrier AC unit temp fluctuates while running

    Started by Zikarro, 05-13-2014 06:42 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,002
    05-16-2014, 11:23 AM Go to last post
  21. 2 attic temperature questions- winter

    Started by BobbyL, 05-16-2014 11:16 AM
    • Replies: 0
    • Views: 250
    05-16-2014, 11:16 AM Go to last post
  22. Old house, how to proceed with AC retrofit / repair?

    Started by peth, 05-16-2014 09:43 AM
    • Replies: 1
    • Views: 242
    05-16-2014, 10:06 AM Go to last post
  23. do you NEED a return in each bedroom?

    Started by ilodato, 05-13-2014 08:34 PM
    • Replies: 10
    • Views: 2,218
    05-16-2014, 09:12 AM Go to last post
  24. Thread tape, plumbers blue or nothing

    Started by larrylwill, 05-16-2014 02:30 AM
    • Replies: 1
    • Views: 330
    05-16-2014, 06:10 AM Go to last post
    • Replies: 5
    • Views: 549
    05-16-2014, 05:58 AM Go to last post
  25. Duct design: single o multiple branches

    Started by ACPM, 05-12-2014 10:28 AM
    • Replies: 2
    • Views: 326
    05-16-2014, 05:12 AM Go to last post
  26. Am I being ripped off? Need expert advice on zone control system.

    Started by the aa, 05-12-2014 06:36 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,058
    05-16-2014, 02:12 AM Go to last post
    • Replies: 5
    • Views: 548
    05-15-2014, 11:22 PM Go to last post
    • Replies: 5
    • Views: 1,663
    05-15-2014, 11:18 PM Go to last post
  27. is a bypass line a good thing?

    Started by the aa, 05-15-2014 09:13 PM
    • Replies: 2
    • Views: 304
    05-15-2014, 10:05 PM Go to last post
    • Replies: 3
    • Views: 362
    05-15-2014, 09:31 PM Go to last post
  28. A/C Advice Needed

    Started by opie30, 05-12-2014 08:41 PM
    • Replies: 10
    • Views: 1,790
    05-15-2014, 08:46 PM Go to last post
    • Replies: 2
    • Views: 1,460
    05-15-2014, 08:34 PM Go to last post
  29. SEER rating question on Carrier AC

    Started by keisermark33, 05-15-2014 06:56 PM
    • Replies: 2
    • Views: 269
    05-15-2014, 07:32 PM Go to last post
  30. new house ? is HVAC installed properly

    Started by chepulis, 05-13-2014 04:54 PM
    • Replies: 12
    • Views: 2,059
    05-15-2014, 06:41 PM Go to last post
    • Replies: 3
    • Views: 1,592
    05-15-2014, 04:54 PM Go to last post
    • Replies: 0
    • Views: 241
    05-15-2014, 04:31 PM Go to last post
  31. Should I size up a 1/2 ton on the air handler for only .5 SEER gain?

    Started by jw454, 05-12-2014 05:21 PM
    5 Pages
    1 2 3 4 5
    • Replies: 60
    • Views: 3,009
    05-15-2014, 04:24 PM Go to last post
  32. Condenser fan motor always on (slowly)

    Started by autospy1, 05-15-2014 03:52 PM
    • Replies: 0
    • Views: 232
    05-15-2014, 03:52 PM Go to last post
  33. QUIET electric heatpump system for a small space

    Started by starc, 04-29-2014 07:46 AM
    • Replies: 10
    • Views: 1,864
    05-15-2014, 01:00 PM Go to last post
  34. Tonnage on my Tempstar 10+ Seer unit

    Started by blloyd57, 05-15-2014 12:20 PM
    • Replies: 1
    • Views: 1,470
    05-15-2014, 12:59 PM Go to last post
  35. Swapping Condencers

    Started by searcyjm, 05-15-2014 08:26 AM
    • Replies: 8
    • Views: 1,603
    05-15-2014, 12:24 PM Go to last post
  36. Should I replace my boiler?

    Started by Honeybee, 05-14-2014 09:56 AM
    boiler replacement
    • Replies: 9
    • Views: 1,867
    05-15-2014, 10:49 AM Go to last post
    • Replies: 0
    • Views: 1,326
    05-15-2014, 09:52 AM Go to last post
  37. Integrating my ERV with dehumidifier

    Started by BadgerBoiler MN, 05-14-2014 08:51 PM
    • Replies: 2
    • Views: 1,549
    05-15-2014, 09:28 AM Go to last post
  38. split A/C system install question

    Started by jeffrey4410, 05-14-2014 12:49 PM
    • Replies: 3
    • Views: 1,538
    05-15-2014, 06:59 AM Go to last post

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