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Forum: AOP Residential HVAC

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  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 72,643
    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: 75,441
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Adjust CFM levels for Bypass Humidifier

    Started by badtlc, Today 09:50 AM
    • Replies: 2
    • Views: 46
    Today, 11:54 AM Go to last post
  3. Mold Remediation & HVAC Changes

    Started by SthnLdy, 09-10-2019 02:16 PM
    • Replies: 12
    • Views: 648
    Today, 11:52 AM Go to last post
  4. Heatpump replacement brands.

    Started by HeatPump123, Today 11:50 AM
    • Replies: 0
    • Views: 1
    Today, 11:50 AM Go to last post
    • Replies: 2
    • Views: 122
    Today, 10:23 AM Go to last post
  5. Wrightsoft sofwtare residential calcs

    Started by Jerry35, Today 09:50 AM
    • Replies: 2
    • Views: 55
    Today, 10:13 AM Go to last post
  6. Confused Rattling Noise from Heat Strips

    Started by JustAnotherUser, Today 03:10 AM
    • Replies: 2
    • Views: 111
    Today, 08:34 AM Go to last post
  7. Air Handler Strange Noise When Starting

    Started by Jae84, Today 12:10 AM
    • Replies: 0
    • Views: 89
    Today, 12:10 AM Go to last post
  8. Weird Thermostat looking dial

    Started by Bullfist, 11-17-2019 02:04 PM
    • Replies: 8
    • Views: 340
    Yesterday, 11:02 PM Go to last post
  9. 1972 mobile home

    Started by Bern12345, 11-18-2019 06:35 PM
    • Replies: 4
    • Views: 211
    Yesterday, 10:57 PM Go to last post
  10. I think they forgot to install heat strip.

    Started by limeybstd, 11-18-2019 11:36 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 422
    Yesterday, 10:08 PM Go to last post
  11. UPDATE on Trying to diagnose low refrigerant

    Started by Danny1976, 11-14-2019 09:25 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 1,293
    Yesterday, 09:56 PM Go to last post
    • Replies: 1
    • Views: 139
    Yesterday, 08:44 PM Go to last post
  12. York Affinity YP9C

    Started by sphughes2, Yesterday 05:17 PM
    • Replies: 3
    • Views: 120
    Yesterday, 08:40 PM Go to last post
  13. Confused DAIKIN FURNACE

    Started by LostinALL, Yesterday 07:38 PM
    • Replies: 1
    • Views: 141
    Yesterday, 08:13 PM Go to last post
  14. Inefficient Heat Pump, High heating bills.

    Started by Brianjc, 11-17-2019 10:53 PM
    • Replies: 9
    • Views: 370
    Yesterday, 07:56 PM Go to last post
    • Replies: 1
    • Views: 89
    Yesterday, 07:23 PM Go to last post
  15. Daikin mini-split heat pump fan

    Started by Renm, Yesterday 07:01 PM
    • Replies: 0
    • Views: 89
    Yesterday, 07:01 PM Go to last post
    • Replies: 6
    • Views: 243
    Yesterday, 06:32 PM Go to last post
  16. Considering a zoned system

    Started by Smurfette, Yesterday 05:50 PM
    variable speed, zones
    • Replies: 0
    • Views: 82
    Yesterday, 05:50 PM Go to last post
  17. Low Humidity

    Started by rahimshaheed, 11-18-2019 03:00 PM
    • Replies: 9
    • Views: 208
    Yesterday, 04:52 PM Go to last post
  18. Fan not staying on inheat or AC

    Started by ddevine, Yesterday 02:04 AM
    • Replies: 2
    • Views: 168
    Yesterday, 12:49 PM Go to last post
  19. Lennox XP16 Elite Series

    Started by 82airborne, 11-18-2019 01:12 PM
    • Replies: 2
    • Views: 140
    Yesterday, 12:13 PM Go to last post
  20. Amana 80 SSE furnace - behaving unpredictably

    Started by RayCanuz, Yesterday 11:15 AM
    • Replies: 1
    • Views: 99
    Yesterday, 11:24 AM Go to last post
  21. Now cold basement

    Started by islandguy5, 11-18-2019 05:18 PM
    • Replies: 4
    • Views: 233
    Yesterday, 09:47 AM Go to last post
  22. Sweating Ductwork

    Started by markstg, Yesterday 09:01 AM
    • Replies: 0
    • Views: 100
    Yesterday, 09:01 AM Go to last post
  23. Advice on New System Specs

    Started by mkwyche, 11-18-2019 10:24 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 347
    Yesterday, 08:05 AM Go to last post
  24. Duct & Fan to move fireplace heat

    Started by TurboMatt, 11-18-2019 04:00 PM
    • Replies: 3
    • Views: 166
    11-18-2019, 11:12 PM Go to last post
    • Replies: 6
    • Views: 182
    11-18-2019, 09:46 PM Go to last post
  25. Combustion Air Damper/Furnace Interlock

    Started by markstg, 11-14-2019 11:45 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 426
    11-18-2019, 09:21 PM Go to last post
    • Replies: 15
    • Views: 300
    11-18-2019, 07:31 PM Go to last post
  26. Draft Inducer Blower Leaking Water

    Started by dogpython, 11-18-2019 12:45 PM
    • Replies: 1
    • Views: 115
    11-18-2019, 05:50 PM Go to last post
  27. GE Zonelane 3100

    Started by kdawgg11, 11-17-2019 07:54 PM
    • Replies: 6
    • Views: 199
    11-18-2019, 03:55 PM Go to last post
  28. Intermittent pilot ignition on Carrier 58gs

    Started by charlieg6, 11-18-2019 01:39 PM
    carrier, furnace, ignition, pilot
    • Replies: 2
    • Views: 127
    11-18-2019, 02:45 PM Go to last post
    • Replies: 3
    • Views: 219
    11-18-2019, 12:54 PM Go to last post
  29. Incorrect installation of Trane furnace

    Started by Bucsfan1976, 11-17-2019 07:57 AM
    • Replies: 8
    • Views: 318
    11-18-2019, 12:16 PM Go to last post
  30. HRV and furnace

    Started by limiteddi, 11-15-2019 12:47 AM
    • Replies: 3
    • Views: 185
    11-18-2019, 11:24 AM Go to last post
    • Replies: 2
    • Views: 127
    11-18-2019, 10:55 AM Go to last post
  31. Advice- florida condo- oversized system ???

    Started by jase, 11-03-2019 11:58 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 701
    11-18-2019, 09:32 AM Go to last post
  32. Cool room plus photo of ducting

    Started by Wild85, 11-17-2019 12:33 PM
    • Replies: 5
    • Views: 252
    11-17-2019, 10:49 PM Go to last post
  33. Goodman 2 Stage Heatpump P3 and C3 errors

    Started by penderhvac, 11-16-2019 10:07 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 331
    11-17-2019, 09:38 PM Go to last post
  34. When to replace bag filters?

    Started by scouts22, 11-17-2019 01:52 AM
    • Replies: 7
    • Views: 273
    11-17-2019, 08:39 PM Go to last post
  35. Subpar Ductwork Installation

    Started by acat63, 11-16-2019 08:26 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 446
    11-17-2019, 05:36 PM Go to last post
  36. Pressurized leak checking without first pumping out all coolant?

    Started by jnorvell, 11-15-2019 03:53 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 464
    11-17-2019, 02:56 PM Go to last post
    • Replies: 6
    • Views: 212
    11-17-2019, 01:21 PM Go to last post
  37. Nest Thermostat + Venstar Add-A-Wire in Mobile Home?

    Started by JTF, 11-15-2019 08:02 PM
    • Replies: 11
    • Views: 277
    11-17-2019, 01:18 PM Go to last post
  38. Help with decision

    Started by Trout Time, 11-14-2019 06:16 PM
    • Replies: 4
    • Views: 288
    11-17-2019, 12:11 PM Go to last post
  39. Reply to HRV Exhaust Vent by lekinv

    Started by scouts22, 11-17-2019 02:08 AM
    • Replies: 0
    • Views: 122
    11-17-2019, 02:08 AM Go to last post
    • Replies: 10
    • Views: 711
    11-16-2019, 10:09 PM Go to last post
    • Replies: 2
    • Views: 145
    11-16-2019, 07:33 PM Go to last post
  40. Version 230 Series B Infinity Control

    Started by STCook, 11-16-2019 06:57 PM
    • Replies: 0
    • Views: 116
    11-16-2019, 06:57 PM Go to last post

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