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: 66,064
    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: 66,573
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. carrier 90 plus and aldehyde?

    Started by oldnfuelish, 12-07-2009 06:17 PM
    • Replies: 2
    • Views: 1,154
    12-07-2009, 07:01 PM Go to last post
  3. Cold Attic Air coming in from Vents????

    Started by rgnbull1227, 12-06-2009 10:50 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 8,216
    12-07-2009, 06:55 PM Go to last post
  4. Problem with new system?

    Started by R_Turner, 12-07-2009 01:52 PM
    • Replies: 8
    • Views: 1,236
    12-07-2009, 06:27 PM Go to last post
  5. Confused Practical mechanical ventilation/IAQ setup for residential Ottawa?

    Started by qopit, 10-07-2009 03:53 PM
    4 Pages
    1 2 3 4
    erv hrv iaq ottawa canada control
    • Replies: 41
    • Views: 6,186
    12-07-2009, 05:41 PM Go to last post
  6. Exclamation Trane Weathertron Thermostat - question

    Started by RinnyM, 12-06-2009 09:05 AM
    • Replies: 8
    • Views: 6,364
    12-07-2009, 05:30 PM Go to last post
  7. Matching coil to heat pump

    Started by fitz1964, 12-07-2009 02:19 PM
    • Replies: 4
    • Views: 1,751
    12-07-2009, 05:28 PM Go to last post
  8. Bryant Evolution Control Problem

    Started by solslund, 11-24-2009 07:00 PM
    • Replies: 8
    • Views: 8,771
    12-07-2009, 04:56 PM Go to last post
  9. Power Humidifier operation.....

    Started by badtlc, 12-07-2009 01:36 PM
    • Replies: 4
    • Views: 1,417
    12-07-2009, 04:38 PM Go to last post
  10. Hmm Auxillary Heat / Outdoor Temperature Sensor

    Started by quemar, 12-07-2009 02:41 PM
    • Replies: 1
    • Views: 1,065
    12-07-2009, 04:18 PM Go to last post
  11. tjernlund ss1 suddenly very loud

    Started by jasonk12, 12-07-2009 02:40 PM
    furnace fan, loud, tjernlund ss1
    • Replies: 1
    • Views: 807
    12-07-2009, 02:46 PM Go to last post
  12. Air intake high efficency - novel approach?

    Started by RoseLaw, 12-05-2009 05:34 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,490
    12-07-2009, 01:01 PM Go to last post
  13. Oversized Line set

    Started by scatkins, 12-04-2009 02:01 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,475
    12-07-2009, 12:45 PM Go to last post
  14. Motor humming in attic electric furnace

    Started by arthurrobinson, 12-07-2009 09:01 AM
    • Replies: 3
    • Views: 2,892
    12-07-2009, 12:22 PM Go to last post
  15. Lennox Tonnage

    Started by gazoo, 12-07-2009 01:47 AM
    • Replies: 2
    • Views: 2,460
    12-07-2009, 11:29 AM Go to last post
  16. Confused How much is my Amana Mini-PTAC costing me to run?

    Started by mboggs45, 12-07-2009 11:19 AM
    amana, eden pure, edenpure, heat pump, pbh113b35ma, ptac, space heater
    • Replies: 0
    • Views: 3,770
    12-07-2009, 11:19 AM Go to last post
  17. Ruud Wiring Diagram

    Started by fenterprise, 12-06-2009 11:39 PM
    • Replies: 5
    • Views: 4,402
    12-07-2009, 10:53 AM Go to last post
  18. 2.5 ton or 3 ton.

    Started by jwalker95, 12-07-2009 07:53 AM
    • Replies: 1
    • Views: 1,043
    12-07-2009, 10:48 AM Go to last post
  19. New gas furnace fan motor noise through the return

    Started by MominTN, 11-19-2009 04:50 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 16,076
    12-07-2009, 10:34 AM Go to last post
  20. Blower cycles, but heat blows continuously

    Started by Derek1, 12-06-2009 07:40 PM
    • Replies: 4
    • Views: 922
    12-07-2009, 10:02 AM Go to last post
  21. Hmm Furnance Issue

    Started by lethal52, 12-05-2009 08:54 PM
    • Replies: 7
    • Views: 1,621
    12-07-2009, 05:19 AM Go to last post
  22. York TM9V versus Lennox G61V

    Started by philnav1, 12-05-2009 02:02 AM
    furnace, lennox, york
    • Replies: 8
    • Views: 13,121
    12-07-2009, 04:54 AM Go to last post
  23. GE Motors

    Started by jdb52, 07-10-2006 05:19 PM
    • Replies: 11
    • Views: 11,191
    12-07-2009, 01:03 AM Go to last post
  24. Seeking advice

    Started by Frozen_north, 12-07-2009 12:16 AM
    • Replies: 1
    • Views: 721
    12-07-2009, 12:22 AM Go to last post
  25. What temp for Heatpump lockout?

    Started by sammylow10, 12-05-2009 09:26 AM
    • Replies: 8
    • Views: 12,703
    12-06-2009, 10:33 PM Go to last post
  26. new heat pump

    Started by jwalker95, 12-06-2009 09:12 PM
    • Replies: 8
    • Views: 1,544
    12-06-2009, 10:29 PM Go to last post
  27. York TG9S

    Started by boho, 12-06-2009 08:33 PM
    • Replies: 3
    • Views: 2,207
    12-06-2009, 09:55 PM Go to last post
  28. Hmm Opinions on Aprilaire humidifier and air cleaner...

    Started by tomwk, 12-06-2009 09:03 PM
    • Replies: 1
    • Views: 899
    12-06-2009, 09:46 PM Go to last post
  29. Back-up Generators

    Started by DanW13, 12-06-2009 09:26 PM
    • Replies: 0
    • Views: 531
    12-06-2009, 09:26 PM Go to last post
    • Replies: 10
    • Views: 2,176
    12-06-2009, 07:55 PM Go to last post
  30. Carrier Outdoor Air Temperature (OAT) Sensor

    Started by JamesYNWA, 12-06-2009 12:07 PM
    carrier, comfort, humidifier, infinity, oat, sensor
    • Replies: 6
    • Views: 6,975
    12-06-2009, 07:42 PM Go to last post
  31. Need recommendation for HVAC in Pittsburgh, PA

    Started by papertown, 12-06-2009 03:43 PM
    • Replies: 3
    • Views: 1,142
    12-06-2009, 07:07 PM Go to last post
  32. infinity contoller - humidifier

    Started by melzee, 12-06-2009 05:37 PM
    • Replies: 1
    • Views: 602
    12-06-2009, 06:50 PM Go to last post
  33. Seeking some business advise

    Started by cleanducts, 12-05-2009 03:58 PM
    • Replies: 6
    • Views: 995
    12-06-2009, 04:15 PM Go to last post
  34. seeking advice for carrier (home)gas furnace

    Started by 9yriceman, 12-02-2009 09:29 PM
    • Replies: 2
    • Views: 836
    12-06-2009, 03:04 PM Go to last post
  35. Trane Furnace Draft Inducer Blower

    Started by sportster88, 12-06-2009 12:37 PM
    • Replies: 2
    • Views: 889
    12-06-2009, 01:19 PM Go to last post
  36. Booster Fans

    Started by Big Unit, 11-02-2009 03:35 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,839
    12-06-2009, 11:40 AM Go to last post
  37. Amana 16 Seer a/c on with electric heat

    Started by roypatton, 11-29-2009 11:21 AM
    • Replies: 6
    • Views: 1,087
    12-06-2009, 11:33 AM Go to last post
  38. Single Stage vs 2 Stage Compressor

    Started by jdb52, 12-04-2009 06:15 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,165
    12-06-2009, 11:24 AM Go to last post
    • Replies: 2
    • Views: 1,001
    12-06-2009, 08:46 AM Go to last post
  39. heatpump sizing

    Started by redmondtech, 12-05-2009 11:00 PM
    • Replies: 1
    • Views: 872
    12-05-2009, 11:37 PM Go to last post
  40. Bryant 2 speed furnace recommendations

    Started by Thundarr, 11-27-2009 07:47 PM
    • Replies: 9
    • Views: 1,964
    12-05-2009, 09:43 PM Go to last post
  41. Help needed with Hvac-Calc 4.0

    Started by lendinasto, 12-05-2009 08:45 PM
    • Replies: 1
    • Views: 670
    12-05-2009, 09:16 PM Go to last post
  42. Thermostat for gas system

    Started by alex55, 12-03-2009 04:39 PM
    • Replies: 6
    • Views: 1,112
    12-05-2009, 08:16 PM Go to last post
  43. New Carrier Equipment

    Started by DanW13, 12-03-2009 11:19 PM
    • Replies: 3
    • Views: 864
    12-05-2009, 05:04 PM Go to last post
  44. Sharing an A/C service issue

    Started by clarkie, 12-04-2009 09:37 AM
    • Replies: 6
    • Views: 966
    12-05-2009, 11:51 AM Go to last post
  45. Why does the Lennox XP16 not meet standards for tax credit?

    Started by ggcampbell, 12-03-2009 10:26 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,884
    12-05-2009, 10:55 AM Go to last post
  46. Issues w/Amana ASZ18 and matching AH

    Started by AvantGarde, 12-05-2009 10:51 AM
    • Replies: 0
    • Views: 605
    12-05-2009, 10:51 AM Go to last post
  47. Return ducting for variable speed fan furnace

    Started by AT83, 12-04-2009 05:02 PM
    • Replies: 10
    • Views: 2,278
    12-05-2009, 10:38 AM Go to last post
  48. Aprilaire 600 humidifier on Rheem RGFD furnace

    Started by sancyk, 11-23-2009 08:28 PM
    • Replies: 6
    • Views: 3,128
    12-05-2009, 10:01 AM Go to last post
  49. Hmm lennox g71

    Started by mitica, 12-03-2009 07:08 PM
    • Replies: 9
    • Views: 2,172
    12-05-2009, 03:35 AM Go to last post

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