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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: 54,470
    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: 53,012
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Manual D and Flex Duct

    Started by mark johnson, 02-10-2009 01:20 PM
    • Replies: 3
    • Views: 760
    02-10-2009, 07:34 PM Go to last post
  3. Question HVAC student who needs help

    Started by hvacrtech79, 02-09-2009 06:18 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,491
    02-10-2009, 07:04 PM Go to last post
  4. Need advice, new furnace, ? variable

    Started by jnnmn7, 02-10-2009 03:35 PM
    • Replies: 2
    • Views: 466
    02-10-2009, 05:30 PM Go to last post
  5. Carrier 25HNA948 vs. Trane 2TWZ9048

    Started by ARHPG, 02-04-2008 05:22 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 5,140
    02-10-2009, 04:58 PM Go to last post
  6. Need advice on a Gas Furnace

    Started by sgrd0q, 10-23-2008 05:03 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,248
    02-10-2009, 04:16 PM Go to last post
  7. Help! Carrier furnace hum is driving me nuts!

    Started by novicegirl, 02-09-2009 09:59 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 6,372
    02-10-2009, 03:16 PM Go to last post
  8. New Software

    Started by dan_berry, 02-10-2009 09:54 AM
    • Replies: 4
    • Views: 594
    02-10-2009, 01:24 PM Go to last post
  9. two compressors...?

    Started by wadesquad, 02-10-2009 12:38 AM
    • Replies: 3
    • Views: 635
    02-10-2009, 09:27 AM Go to last post
  10. Noisy ducts with no flow

    Started by kvanbrandt, 02-10-2009 08:32 AM
    • Replies: 1
    • Views: 437
    02-10-2009, 08:48 AM Go to last post
  11. TrueSteam Drain Pipe -Is PVC Safe With the Hot Steam Water?

    Started by cabogal, 02-05-2009 03:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,972
    02-10-2009, 08:25 AM Go to last post
  12. 2 zone heating off of one boiler

    Started by ninja2000, 02-09-2009 09:31 PM
    • Replies: 9
    • Views: 1,124
    02-10-2009, 06:27 AM Go to last post
  13. Tiny heat pump options?

    Started by mattiasnc, 01-06-2009 07:52 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,862
    02-10-2009, 01:48 AM Go to last post
  14. why not short cycle?

    Started by rkgtech, 02-05-2009 09:42 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 2,438
    02-10-2009, 12:27 AM Go to last post
  15. Gas bill killing me

    Started by lilzane, 02-08-2009 08:23 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,217
    02-10-2009, 12:20 AM Go to last post
  16. A Word of Experience for those building or considering

    Started by AvantGarde, 02-07-2009 02:01 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,327
    02-10-2009, 12:16 AM Go to last post
  17. Need ideas

    Started by 000whitefang, 02-09-2009 06:27 PM
    • Replies: 2
    • Views: 590
    02-09-2009, 07:04 PM Go to last post
  18. Smile use filter at AC celing supply register?

    Started by skyward, 02-09-2009 02:42 PM
    • Replies: 2
    • Views: 1,346
    02-09-2009, 04:37 PM Go to last post
    • Replies: 2
    • Views: 847
    02-09-2009, 04:28 PM Go to last post
  19. Moved: Geo Thermal - Seer ?

    Started by Rick Neighbors, 02-09-2009 02:56 PM
    •  
    •  
  20. Returns in a zoned system

    Started by jeepgrady, 02-09-2009 09:28 AM
    • Replies: 4
    • Views: 506
    02-09-2009, 01:33 PM Go to last post
  21. Low heat output Trane xl14I

    Started by dbruce, 02-07-2009 02:51 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,548
    02-09-2009, 11:17 AM Go to last post
  22. mold in mini-splits

    Started by plarian, 02-08-2009 09:38 AM
    • Replies: 5
    • Views: 4,336
    02-09-2009, 10:56 AM Go to last post
  23. Floor Registers

    Started by Rooferman, 02-08-2009 12:57 AM
    • Replies: 4
    • Views: 1,347
    02-09-2009, 10:32 AM Go to last post
    • Replies: 10
    • Views: 3,936
    02-09-2009, 09:54 AM Go to last post
  24. possible leak in ductwork?

    Started by frangul, 02-08-2009 12:33 PM
    • Replies: 10
    • Views: 599
    02-09-2009, 09:26 AM Go to last post
  25. True Steam Humidifier

    Started by grovecreek, 11-22-2008 06:35 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 4,340
    02-09-2009, 09:09 AM Go to last post
  26. Unit Sizing

    Started by Rooferman, 02-08-2009 09:57 PM
    • Replies: 3
    • Views: 500
    02-09-2009, 07:03 AM Go to last post
    • Replies: 2
    • Views: 676
    02-08-2009, 10:35 PM Go to last post
  27. Debating gas vs electric backup for heat pump

    Started by jstjohnz, 11-03-2008 10:43 PM
    5 Pages
    1 2 3 4 5
    • Replies: 55
    • Views: 6,170
    02-08-2009, 09:13 PM Go to last post
  28. Lightbulb Which proposal sounds reasonable?

    Started by VanceWade, 02-06-2009 05:00 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,398
    02-08-2009, 08:40 PM Go to last post
  29. How much return is enough?

    Started by jcims, 02-06-2009 04:05 PM
    • Replies: 9
    • Views: 906
    02-08-2009, 08:29 PM Go to last post
  30. Confused Gray air filter after 2 weeks?

    Started by jeffy74, 02-07-2009 02:58 PM
    • Replies: 5
    • Views: 755
    02-08-2009, 08:24 PM Go to last post
    • Replies: 1
    • Views: 458
    02-08-2009, 07:41 PM Go to last post
  31. 2Q: TSTAT and should I insulate vent pip

    Started by Ohouse, 02-06-2009 02:05 PM
    • Replies: 5
    • Views: 487
    02-08-2009, 05:03 PM Go to last post
  32. Grill Size/CFM

    Started by ACEXXX1, 02-07-2009 04:51 PM
    • Replies: 4
    • Views: 2,911
    02-08-2009, 11:14 AM Go to last post
  33. furnace on a generator

    Started by chrism9232, 02-03-2009 02:12 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 5,471
    02-08-2009, 10:58 AM Go to last post
  34. Confused True steam humidifier problem

    Started by refmet, 02-07-2009 03:31 PM
    • Replies: 2
    • Views: 744
    02-08-2009, 09:23 AM Go to last post
  35. Mini-splits that keep themselves dry inside

    Started by plarian, 02-07-2009 02:45 PM
    • Replies: 3
    • Views: 553
    02-08-2009, 07:08 AM Go to last post
  36. A fun little thread

    Started by caincompany, 02-07-2009 12:14 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,425
    02-08-2009, 03:22 AM Go to last post
  37. Bryant/Carrier Special Programs

    Started by Rooferman, 02-07-2009 12:54 PM
    • Replies: 7
    • Views: 747
    02-07-2009, 10:50 PM Go to last post
  38. 2 ton 20i equipment spec's, comments

    Started by tmoss, 02-07-2009 04:56 PM
    • Replies: 5
    • Views: 815
    02-07-2009, 09:13 PM Go to last post
  39. Help Decipher Compressor Model#

    Started by toy501, 02-07-2009 07:49 PM
    • Replies: 0
    • Views: 372
    02-07-2009, 07:49 PM Go to last post
  40. Trane XL15i installed but questions..

    Started by purple_jeep, 02-07-2009 01:01 AM
    • Replies: 11
    • Views: 946
    02-07-2009, 06:54 PM Go to last post
    • Replies: 5
    • Views: 4,738
    02-07-2009, 06:42 PM Go to last post
  41. Confused Insulating supply ducts in wall ?

    Started by i g norant, 02-04-2009 01:07 PM
    • Replies: 2
    • Views: 517
    02-07-2009, 04:23 PM Go to last post
  42. Noisy Goodman heat pump - defrost cycle

    Started by larry pear, 02-07-2009 01:23 PM
    • Replies: 1
    • Views: 2,435
    02-07-2009, 02:38 PM Go to last post
  43. Mixing valve question?

    Started by wrxz24, 02-06-2009 12:13 PM
    • Replies: 12
    • Views: 794
    02-07-2009, 02:26 PM Go to last post
  44. How can I find a home for excess material?

    Started by jeffw_00, 02-05-2009 05:31 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 972
    02-07-2009, 01:45 PM Go to last post
  45. Question Line-Hide Lineset Cover System

    Started by andmilair, 03-01-2006 10:53 AM
    • Replies: 10
    • Views: 9,337
    02-07-2009, 01:45 PM Go to last post
  46. Thermostat Hook Up Question

    Started by NY98M3, 02-07-2009 10:17 AM
    • Replies: 7
    • Views: 650
    02-07-2009, 01:06 PM Go to last post

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