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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: 46,722
    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: 46,843
    11-15-2008, 10:40 PM Go to last post
  1. Confused 2 stage thermostats & 2stage furnaces

    Started by koolkanuck, 09-01-2009 10:28 PM
    • Replies: 9
    • Views: 1,192
    09-02-2009, 07:40 PM Go to last post
    • Replies: 1
    • Views: 269
    09-02-2009, 07:00 PM Go to last post
  2. Radiant Heat Between Flores

    Started by heater99, 08-31-2009 01:39 AM
    • Replies: 5
    • Views: 455
    09-02-2009, 04:05 PM Go to last post
  3. dual-zone mini-split Air-Conditioner

    Started by RWILS107, 09-02-2009 01:41 PM
    • Replies: 2
    • Views: 376
    09-02-2009, 02:46 PM Go to last post
  4. Trane XV95 vs Rheem RGRL

    Started by janlu, 09-01-2009 11:29 PM
    • Replies: 2
    • Views: 1,258
    09-02-2009, 09:06 AM Go to last post
  5. Question Goldstar GS120CE identical with LG LS120CE

    Started by Bimselsteiner, 09-01-2009 06:50 PM
    • Replies: 3
    • Views: 2,512
    09-02-2009, 08:55 AM Go to last post
  6. Need some help

    Started by THCue, 09-01-2009 08:27 PM
    • Replies: 4
    • Views: 395
    09-02-2009, 05:49 AM Go to last post
  7. Arrow xl16i: website vs. brochure

    Started by univmd, 11-04-2006 08:11 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,461
    09-01-2009, 10:51 PM Go to last post
  8. replace with Payne ? ? ?

    Started by bradmf, 08-28-2009 01:20 AM
    • Replies: 4
    • Views: 1,751
    09-01-2009, 10:40 PM Go to last post
  9. Carrier Infinity - Advice before Installation?

    Started by Fantical1, 08-29-2009 10:32 AM
    • Replies: 11
    • Views: 969
    09-01-2009, 10:35 PM Go to last post
  10. What to do?

    Started by 1894House, 09-01-2009 07:26 PM
    • Replies: 6
    • Views: 402
    09-01-2009, 08:58 PM Go to last post
  11. Question Winter Condensation in Central A/C

    Started by RobNeg, 08-31-2009 08:25 PM
    condensation, condensation air handler, condensation duct, condensation winter
    • Replies: 4
    • Views: 677
    09-01-2009, 07:56 PM Go to last post
  12. Fixed Orifice or TXV When Charging.

    Started by carlb7, 09-01-2009 05:12 PM
    • Replies: 2
    • Views: 1,247
    09-01-2009, 07:38 PM Go to last post
  13. Installation Prestige Triangle Tube Solo 110

    Started by bobbyzee, 09-01-2009 06:44 PM
    • Replies: 0
    • Views: 703
    09-01-2009, 06:44 PM Go to last post
  14. Ready to buy, Lennox VS Amana??

    Started by Mo-R, 09-01-2009 02:14 PM
    • Replies: 7
    • Views: 5,019
    09-01-2009, 06:28 PM Go to last post
  15. Mod/con gas boiler, DOE or IBR rating

    Started by bobbyzee, 06-15-2009 12:26 PM
    • Replies: 4
    • Views: 3,315
    09-01-2009, 05:42 PM Go to last post
  16. Trinity NTI hi-efficiency boiler : reliability?

    Started by woodroffe, 03-22-2005 04:37 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 11,595
    09-01-2009, 05:15 PM Go to last post
  17. Am I crazy to rip out radiant barrier?

    Started by soupcxan, 08-18-2009 08:30 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,255
    09-01-2009, 04:58 PM Go to last post
  18. room independent heating and cooling

    Started by jdswong, 08-31-2009 03:22 PM
    • Replies: 9
    • Views: 438
    09-01-2009, 04:28 PM Go to last post
    • Replies: 3
    • Views: 467
    09-01-2009, 01:01 PM Go to last post
  19. Bay Area, CA - Manual J Needed!

    Started by mrshikadance, 08-18-2009 06:02 PM
    • Replies: 2
    • Views: 450
    09-01-2009, 12:10 PM Go to last post
  20. Exclamation High Energy Bill - due to 3 ton with 2 ton?

    Started by ChernaP56, 08-26-2009 11:36 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 2,553
    09-01-2009, 10:58 AM Go to last post
  21. Cool Seer Compatibility

    Started by 2ironic, 09-01-2009 10:30 AM
    old to new, partial replacement, seer compatibility, system replacement
    • Replies: 1
    • Views: 407
    09-01-2009, 10:37 AM Go to last post
  22. Opening for filter rack?

    Started by flipper, 09-01-2009 09:00 AM
    • Replies: 2
    • Views: 590
    09-01-2009, 10:29 AM Go to last post
  23. Carrier Heat Pump with no 24 Volts at Contactor

    Started by harlee37, 09-01-2009 10:10 AM
    • Replies: 3
    • Views: 1,867
    09-01-2009, 10:26 AM Go to last post
  24. smaller high efficiency condenser unit?

    Started by normnet, 08-26-2009 08:52 AM
    • Replies: 4
    • Views: 444
    09-01-2009, 09:00 AM Go to last post
  25. Lost & need help with HVAC decision!!!

    Started by Syxx5, 08-31-2009 09:40 PM
    • Replies: 4
    • Views: 443
    09-01-2009, 08:42 AM Go to last post
  26. Does anyone make smaller then 1 ton units?

    Started by Holshot, 08-31-2009 01:49 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,128
    09-01-2009, 08:20 AM Go to last post
  27. Confused 78% thermal efficiency = AFUE of 64%

    Started by unclebingo, 08-31-2009 04:30 PM
    • Replies: 5
    • Views: 2,402
    09-01-2009, 06:21 AM Go to last post
  28. Hmm Are radiant floors actually “Global warmers”?

    Started by heater99, 08-29-2009 01:33 PM
    • Replies: 4
    • Views: 384
    09-01-2009, 01:43 AM Go to last post
  29. To replace... or Not to replace???

    Started by Blue993, 08-29-2009 10:01 PM
    • Replies: 3
    • Views: 1,107
    08-31-2009, 11:38 PM Go to last post
    • Replies: 2
    • Views: 365
    08-31-2009, 11:35 PM Go to last post
  30. Aspen vs. Allstyle horizontal coil

    Started by dbahz, 08-29-2009 02:48 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,710
    08-31-2009, 11:02 PM Go to last post
  31. Any comments on AeroSeal Duct Sealing?

    Started by saw1515, 08-30-2009 08:52 PM
    • Replies: 2
    • Views: 1,256
    08-31-2009, 07:34 PM Go to last post
  32. Honey Well Dual Zone "SHORT CYCLE"

    Started by bhubhu, 08-31-2009 06:40 PM
    honey well dual zone
    • Replies: 1
    • Views: 357
    08-31-2009, 06:46 PM Go to last post
  33. Triple Aquastat Settings Help

    Started by patmcg9, 08-31-2009 08:51 AM
    • Replies: 3
    • Views: 779
    08-31-2009, 04:54 PM Go to last post
  34. Confused Amana AMH95 vs. Trane XC95 or XV95

    Started by christhepacerfa, 08-30-2009 09:53 PM
    • Replies: 5
    • Views: 1,960
    08-31-2009, 04:15 PM Go to last post
    • Replies: 6
    • Views: 889
    08-31-2009, 03:17 PM Go to last post
  35. Advice needed.... how can I avoid hacks?

    Started by JoeysDad, 08-28-2009 06:11 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,107
    08-31-2009, 02:36 PM Go to last post
  36. Maryland HVAC replacement - Bryant hybrid?

    Started by simply_md, 08-19-2009 02:23 AM
    bryant, heat pump, hybrid heat
    • Replies: 10
    • Views: 1,665
    08-31-2009, 02:04 PM Go to last post
  37. Hmm Condenser problem guidance, please

    Started by DrWho, 08-25-2009 06:36 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 999
    08-31-2009, 01:12 PM Go to last post
  38. Confused HELP !!!!!! Pro's Opinions

    Started by kdw88, 08-29-2009 03:45 PM
    • Replies: 10
    • Views: 518
    08-31-2009, 12:39 PM Go to last post
  39. Thumbs down New System Advice: Dallas Trane XL15i / 16i

    Started by Another1, 08-30-2009 07:58 PM
    purchase advice, trane, xl15i, xl16i
    • Replies: 1
    • Views: 1,665
    08-31-2009, 09:29 AM Go to last post
  40. Unhappy Furnace condensation in winter. Drips on ceiling.

    Started by adaman04, 08-30-2009 09:54 AM
    • Replies: 11
    • Views: 1,511
    08-31-2009, 08:56 AM Go to last post
  41. Attic versus Ground Floor HVAC

    Started by blakeljb, 08-29-2009 01:48 PM
    • Replies: 10
    • Views: 935
    08-31-2009, 03:30 AM Go to last post
  42. Picking Inline fan

    Started by Rebel1776, 08-31-2009 02:55 AM
    • Replies: 0
    • Views: 278
    08-31-2009, 02:55 AM Go to last post
  43. SEERS

    Started by Royster88, 08-30-2009 09:53 PM
    • Replies: 2
    • Views: 356
    08-31-2009, 02:40 AM Go to last post
  44. Confused are all Paynes a pain?

    Started by daytonadolphin9, 08-29-2009 04:25 PM
    condenser, payne pf1m
    • Replies: 5
    • Views: 1,593
    08-30-2009, 09:33 PM Go to last post
  45. Honeywell TrueSteam - How can this be independent of the furnace&AC

    Started by garya505, 06-24-2009 05:41 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,645
    08-30-2009, 08:16 PM Go to last post
  46. Trane Instalation

    Started by Masala Man, 08-30-2009 07:56 PM
    • Replies: 2
    • Views: 488
    08-30-2009, 08:02 PM Go to last post

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