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: 65,082
    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: 65,119
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 10
    • Views: 1,235
    04-05-2016, 01:28 PM Go to last post
  2. Thoughts on a Ductless Mini Split?

    Started by Jesse Chambers, 04-04-2016 08:29 AM
    • Replies: 7
    • Views: 1,055
    04-05-2016, 09:55 AM Go to last post
  3. York Diamond 80 heater does not start

    Started by Michael Turnbow, 04-04-2016 05:06 PM
    • Replies: 4
    • Views: 544
    04-05-2016, 04:52 AM Go to last post
    • Replies: 10
    • Views: 8,689
    04-05-2016, 04:50 AM Go to last post
  4. What size Tonage do I trust?

    Started by Jesse Chambers, 04-04-2016 08:34 AM
    • Replies: 7
    • Views: 828
    04-05-2016, 12:53 AM Go to last post
  5. AC Fuse Box Near Airhandler

    Started by 1BigDog, 04-04-2016 01:13 PM
    • Replies: 3
    • Views: 508
    04-04-2016, 10:32 PM Go to last post
  6. Heat pumps: "Do Not Operate Above 66F in Heating Mode"

    Started by rch, 04-02-2016 02:40 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,538
    04-04-2016, 09:41 PM Go to last post
    • Replies: 7
    • Views: 630
    04-04-2016, 03:58 PM Go to last post
  7. AC Fan Speed

    Started by chorus3p, 04-02-2016 02:09 PM
    • Replies: 11
    • Views: 1,825
    04-04-2016, 01:08 PM Go to last post
  8. Question What size (ton) A/C Unit do I have?

    Started by Shane Hensley, 04-02-2016 08:22 PM
    • Replies: 10
    • Views: 1,032
    04-04-2016, 06:29 AM Go to last post
    • Replies: 5
    • Views: 658
    04-03-2016, 07:05 PM Go to last post
  9. VERY OLD FEDDERS PACKAGE UNIT IN ATTIC

    Started by chas60, 04-03-2016 04:06 PM
    • Replies: 1
    • Views: 530
    04-03-2016, 05:02 PM Go to last post
  10. Problems w/HVAC install?

    Started by skiboteryer, 04-02-2016 08:42 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,136
    04-02-2016, 07:59 PM Go to last post
    • Replies: 12
    • Views: 2,020
    04-02-2016, 07:48 PM Go to last post
  11. Question about Tempstar Warranty

    Started by luxaire83, 04-02-2016 03:53 PM
    • Replies: 2
    • Views: 539
    04-02-2016, 04:39 PM Go to last post
  12. Heat pump and relay RLY02807

    Started by tjpgi, 04-01-2016 05:32 PM
    • Replies: 5
    • Views: 875
    04-02-2016, 10:43 AM Go to last post
  13. Heat call turns on AC blower

    Started by nesss01, 03-31-2016 01:47 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,768
    04-02-2016, 07:56 AM Go to last post
  14. New Trane installed today. Are parts compatable?

    Started by 1BigDog, 03-31-2016 11:11 PM
    • Replies: 4
    • Views: 1,065
    04-01-2016, 04:56 PM Go to last post
    • Replies: 10
    • Views: 942
    04-01-2016, 04:33 PM Go to last post
  15. Can I reduce or increase duct at the end cap.

    Started by tmy23, 04-01-2016 10:25 AM
    • Replies: 5
    • Views: 532
    04-01-2016, 02:52 PM Go to last post
  16. Hmm 2001 Trane XL 1400 HE

    Started by Fiber Guy, 03-31-2016 08:54 PM
    • Replies: 5
    • Views: 797
    04-01-2016, 10:45 AM Go to last post
  17. filter question and a you have to see this picture

    Started by heresjohhny, 03-29-2016 02:28 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,184
    04-01-2016, 07:34 AM Go to last post
    • Replies: 4
    • Views: 718
    04-01-2016, 06:18 AM Go to last post
  18. Nest thermostat and dedicated power source issue

    Started by rafael501, 03-29-2016 08:23 PM
    • Replies: 12
    • Views: 1,588
    03-31-2016, 08:41 PM Go to last post
  19. slight whining noise coming from air handler

    Started by Aeromech84, 03-31-2016 08:13 PM
    • Replies: 0
    • Views: 542
    03-31-2016, 08:13 PM Go to last post
  20. New home build - Nashville HVAC

    Started by tjhva, 03-31-2016 12:44 AM
    • Replies: 12
    • Views: 1,315
    03-31-2016, 07:33 PM Go to last post
  21. Gas Pipe Sizing (natual gas)

    Started by titan7, 03-31-2016 03:23 PM
    • Replies: 6
    • Views: 595
    03-31-2016, 05:14 PM Go to last post
  22. Wall heater comparison advice.

    Started by Nohvacexpertise, 03-31-2016 05:12 PM
    • Replies: 0
    • Views: 267
    03-31-2016, 05:12 PM Go to last post
  23. Wiring New Blower Motor

    Started by Caleb Grazioso, 03-31-2016 12:21 AM
    • Replies: 8
    • Views: 1,699
    03-31-2016, 05:04 PM Go to last post
  24. Goodman Heat Pump / Air Handler - Incorrect Pairing?

    Started by greatmarsh1375, 03-23-2016 03:21 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,933
    03-31-2016, 04:11 PM Go to last post
  25. Simple duct question

    Started by Billw99, 03-29-2016 02:54 PM
    • Replies: 4
    • Views: 812
    03-31-2016, 04:11 PM Go to last post
  26. Thermostat Installation QUESTION

    Started by lubbockgolf, 03-31-2016 12:57 AM
    • Replies: 2
    • Views: 639
    03-31-2016, 12:23 PM Go to last post
  27. THUMD300A question

    Started by bolin, 03-30-2016 08:50 PM
    • Replies: 1
    • Views: 327
    03-31-2016, 04:43 AM Go to last post
  28. Match size of A/C to furnace?

    Started by Louisa, 03-29-2016 08:59 PM
    • Replies: 6
    • Views: 883
    03-30-2016, 10:53 PM Go to last post
  29. Smile Needing new system - Which one?

    Started by pinwheel, 03-30-2016 05:39 PM
    • Replies: 8
    • Views: 679
    03-30-2016, 08:37 PM Go to last post
  30. Breaker goes bad?

    Started by Old Man Kenneth, 03-29-2016 04:48 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,659
    03-30-2016, 01:43 PM Go to last post
    • Replies: 6
    • Views: 747
    03-30-2016, 12:36 AM Go to last post
  31. Brand vs. Installer

    Started by emser, 03-29-2016 08:43 PM
    • Replies: 5
    • Views: 898
    03-29-2016, 10:23 PM Go to last post
  32. Dummy Just Trying to Figure This Out

    Started by emser, 03-29-2016 05:30 PM
    • Replies: 3
    • Views: 541
    03-29-2016, 08:12 PM Go to last post
  33. Boiler for a large 4 plex

    Started by ScottOnline, 03-16-2016 09:37 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,469
    03-29-2016, 08:03 PM Go to last post
  34. nordyne fire

    Started by kombat, 03-29-2016 09:20 AM
    • Replies: 6
    • Views: 877
    03-29-2016, 07:15 PM Go to last post
  35. Air handler to pull in outside air

    Started by herman_hvac, 03-28-2016 08:04 PM
    • Replies: 8
    • Views: 1,073
    03-29-2016, 06:07 PM Go to last post
  36. Help please , furnace blower motor replacement

    Started by Mrbobisto, 03-28-2016 02:27 PM
    • Replies: 2
    • Views: 737
    03-29-2016, 03:59 PM Go to last post
  37. Hmm HVAC for two levels house with walkout basement

    Started by KenKY, 03-28-2016 09:47 PM
    basement, humidifier, zone
    • Replies: 1
    • Views: 977
    03-29-2016, 08:29 AM Go to last post
  38. Replace Coil or System?

    Started by jgruberman, 03-28-2016 03:05 PM
    • Replies: 10
    • Views: 1,025
    03-29-2016, 04:49 AM Go to last post
  39. What Kind of heating system is this?

    Started by RoofTopPigeon, 03-27-2016 10:33 PM
    • Replies: 8
    • Views: 1,302
    03-29-2016, 04:34 AM Go to last post
  40. New Build - Replacing What Contractor Put in

    Started by thelouisman, 02-02-2016 04:46 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 4,355
    03-29-2016, 01:22 AM Go to last post
  41. Carrier A/C, Goodman Furnace

    Started by tman1978, 03-27-2016 09:08 PM
    air condition, furnace
    • Replies: 5
    • Views: 1,170
    03-28-2016, 10:13 PM Go to last post
    • Replies: 4
    • Views: 679
    03-28-2016, 09:29 PM Go to last post
  42. Outside unit blower fan keeps running

    Started by cancun555, 03-28-2016 10:24 AM
    • Replies: 9
    • Views: 1,096
    03-28-2016, 09:28 PM Go to last post

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