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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

    Title / Thread Starter Replies / Views Last Post By
    • Replies: 0
    • Views: 49,509
    10-31-2011, 08:32 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: 48,999
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Two Systems on One thermostat?

    Started by clutchrider, 01-27-2014 10:53 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 596
    01-27-2014, 08:33 PM Go to last post
  3. Any reason to lock out heat pump

    Started by swilk, 01-27-2014 02:19 PM
    • Replies: 8
    • Views: 515
    01-27-2014, 07:24 PM Go to last post
  4. Honeywell Redlink / Humidifier question

    Started by tblake, 01-22-2014 11:49 PM
    • Replies: 2
    • Views: 345
    01-27-2014, 06:37 PM Go to last post
  5. Confirm installation not optimal and needs to be updated

    Started by 62vetteefp, 01-24-2014 09:33 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,494
    01-27-2014, 06:08 PM Go to last post
  6. Indirect DHW: Still the best way to go?

    Started by yeldogt, 01-07-2014 08:26 PM
    • Replies: 3
    • Views: 336
    01-27-2014, 05:57 PM Go to last post
  7. Heat Pump Short Cycling - Bad?

    Started by Ben44, 01-27-2014 12:24 PM
    • Replies: 4
    • Views: 499
    01-27-2014, 03:24 PM Go to last post
  8. Question on placement of supply ducts/vents

    Started by ThomasFox, 01-26-2014 08:29 PM
    • Replies: 8
    • Views: 479
    01-27-2014, 12:05 PM Go to last post
  9. Rheem RPKA trouble

    Started by learningcurve, 01-26-2014 09:46 PM
    • Replies: 5
    • Views: 383
    01-27-2014, 08:45 AM Go to last post
  10. VS Units and Proper Ductwork: Education Please

    Started by yeldogt, 01-26-2014 10:49 PM
    • Replies: 2
    • Views: 422
    01-27-2014, 08:26 AM Go to last post
  11. Aging A/C & Imbalanced Heat

    Started by ChicagoBern, 01-26-2014 07:36 PM
    • Replies: 4
    • Views: 551
    01-27-2014, 08:26 AM Go to last post
  12. Gas Furnace Replacement

    Started by SSM226, 01-25-2014 09:32 AM
    • Replies: 5
    • Views: 518
    01-27-2014, 08:24 AM Go to last post
  13. Contractor left, job incomplete and questions.

    Started by Jwhit, 01-26-2014 12:19 AM
    • Replies: 4
    • Views: 663
    01-27-2014, 08:23 AM Go to last post
  14. Need help for new units Trane XL18i?

    Started by JJ-Z, 01-26-2014 01:09 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 3,861
    01-27-2014, 01:11 AM Go to last post
  15. Heat strip sizing

    Started by Cola86, 01-25-2014 02:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,733
    01-26-2014, 11:47 PM Go to last post
  16. Propane shortage?

    Started by kane583, 01-26-2014 03:35 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,041
    01-26-2014, 10:51 PM Go to last post
  17. Carrier Furnace noise

    Started by radar12158, 01-23-2014 10:34 PM
    • Replies: 6
    • Views: 577
    01-26-2014, 10:28 PM Go to last post
    • Replies: 5
    • Views: 563
    01-26-2014, 10:28 PM Go to last post
  18. Heat pump question

    Started by lns1122, 01-25-2014 06:09 PM
    • Replies: 7
    • Views: 519
    01-26-2014, 08:46 PM Go to last post
  19. ?? On New Lennox XP-25 & SL380 (Utility Cost Running High)

    Started by ccraven66, 01-26-2014 01:37 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,229
    01-26-2014, 08:40 PM Go to last post
    • Replies: 6
    • Views: 691
    01-26-2014, 08:21 PM Go to last post
  20. Question Gas Furnace Replacement

    Started by SSM226, 01-25-2014 09:21 AM
    • Replies: 3
    • Views: 325
    01-26-2014, 06:55 PM Go to last post
  21. Clear Snow/Ince from Heat Pump Blades?

    Started by NotWarm, 01-26-2014 05:11 PM
    • Replies: 2
    • Views: 445
    01-26-2014, 06:23 PM Go to last post
  22. Confused Thermostat Question

    Started by bbuchner, 01-26-2014 04:13 PM
    • Replies: 7
    • Views: 749
    01-26-2014, 06:20 PM Go to last post
  23. Cost per kWh for LG Ductless Heat Pump

    Started by kenmolg, 01-26-2014 03:54 PM
    • Replies: 0
    • Views: 282
    01-26-2014, 03:54 PM Go to last post
    • Replies: 0
    • Views: 301
    01-26-2014, 02:34 PM Go to last post
  24. Shut Off Heat Pump 12 hours per day in Winter?

    Started by Joe Sixpack, 01-26-2014 12:17 PM
    • Replies: 3
    • Views: 484
    01-26-2014, 02:20 PM Go to last post
  25. Question 3 ton condenser with 2 1/2 ton air handler?

    Started by plano ak, 06-13-2005 09:28 PM
    • Replies: 12
    • Views: 10,576
    01-26-2014, 01:55 PM Go to last post
  26. New Home Construction Humidity Question

    Started by wkeller, 01-25-2014 01:14 PM
    • Replies: 5
    • Views: 391
    01-26-2014, 01:51 PM Go to last post
  27. New install...one room not heating well

    Started by jed1154, 11-22-2013 11:37 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 93
    • Views: 3,886
    01-26-2014, 11:23 AM Go to last post
  28. Carrier 59TP5A vs. Lennox EL296

    Started by mrdoitmyself, 01-22-2014 11:48 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,296
    01-26-2014, 11:23 AM Go to last post
  29. condenser coil leak

    Started by glausbeth, 01-26-2014 09:56 AM
    • Replies: 0
    • Views: 309
    01-26-2014, 09:56 AM Go to last post
  30. Bryant furnace not blowing hot air anymore.

    Started by DIYchick, 01-25-2014 07:05 PM
    • Replies: 7
    • Views: 564
    01-26-2014, 12:41 AM Go to last post
  31. how do I bleed air from my 3 zone boiler

    Started by davesline, 01-25-2014 04:41 PM
    • Replies: 4
    • Views: 268
    01-25-2014, 09:58 PM Go to last post
  32. Thermostat making call to heat intermittently

    Started by kettle19, 01-25-2014 09:46 PM
    honeywell, thermostat
    • Replies: 0
    • Views: 384
    01-25-2014, 09:46 PM Go to last post
  33. Line set / piping compability

    Started by ritori, 01-22-2014 07:04 PM
    • Replies: 2
    • Views: 354
    01-25-2014, 09:37 PM Go to last post
  34. Measuring Heat Pump COP

    Started by Mr.T, 01-25-2014 09:23 PM
    • Replies: 0
    • Views: 278
    01-25-2014, 09:23 PM Go to last post
    • Replies: 24
    • Views: 1,568
    01-25-2014, 07:17 PM Go to last post
  35. GENERALAire Elite DS35 Issue (Safety?)

    Started by 33S, 01-25-2014 07:14 PM
    • Replies: 0
    • Views: 346
    01-25-2014, 07:14 PM Go to last post
  36. carrier infinity js fox

    Started by markwolf, 01-25-2014 04:52 PM
    • Replies: 0
    • Views: 138
    01-25-2014, 04:52 PM Go to last post
  37. Frown YORK - Gas Furnace Need Help....

    Started by myhusky, 01-24-2014 02:02 PM
    • Replies: 8
    • Views: 533
    01-25-2014, 04:46 PM Go to last post
  38. Could I get a little professional advice?

    Started by davhas, 01-23-2014 05:19 PM
    • Replies: 5
    • Views: 531
    01-25-2014, 11:15 AM Go to last post
  39. 2 stage control - thermostat or furnace

    Started by dirtmover, 12-18-2013 10:42 PM
    • Replies: 9
    • Views: 1,037
    01-25-2014, 09:44 AM Go to last post
  40. lennox problems. Tired of incompetent service techs need advice.

    Started by burhead, 01-08-2014 12:18 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 3,208
    01-25-2014, 12:19 AM Go to last post
  41. Hot Water-Gas Boiler or Gas Hot Water Heater?

    Started by flexo6, 01-24-2014 06:27 PM
    • Replies: 1
    • Views: 359
    01-25-2014, 12:09 AM Go to last post
  42. LP9C Luxaire Communicating Hybrid Sytem

    Started by NEOhio, 11-28-2013 06:15 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,015
    01-24-2014, 10:53 PM Go to last post
  43. Gas Furnace Sometimes Does not Stay On

    Started by fatjr12, 01-23-2014 12:35 PM
    controller, flame sensor, gas furnace, heat, lennox
    • Replies: 9
    • Views: 891
    01-24-2014, 09:48 PM Go to last post
  44. When is a modulating furnace NOT the best choice?

    Started by erichte, 01-24-2014 06:26 PM
    • Replies: 5
    • Views: 530
    01-24-2014, 09:36 PM Go to last post
  45. Confused No heat when auxilary heat is on.

    Started by Greg Burdine, 01-24-2014 08:11 PM
    • Replies: 2
    • Views: 324
    01-24-2014, 09:02 PM Go to last post
    • Replies: 6
    • Views: 569
    01-24-2014, 07:50 PM Go to last post

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