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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: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 47,421
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 47,516
    11-15-2008, 10:40 PM Go to last post
    • Replies: 2
    • Views: 590
    02-17-2014, 12:00 PM Go to last post
    • Replies: 16
    • Views: 1,257
    02-17-2014, 11:51 AM Go to last post
  1. Trane wall home register help

    Started by fairback, 02-16-2014 10:36 AM
    • Replies: 3
    • Views: 353
    02-17-2014, 09:05 AM Go to last post
  2. Normal reading on a limit switch?

    Started by Steve3258, 02-15-2014 04:54 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 732
    02-17-2014, 08:42 AM Go to last post
  3. Frigidaire TXV

    Started by gemret, 02-16-2014 09:41 PM
    • Replies: 2
    • Views: 375
    02-17-2014, 07:44 AM Go to last post
  4. New homeowner looking for efficiency. on demand

    Started by dgt, 02-16-2014 10:20 PM
    • Replies: 1
    • Views: 334
    02-17-2014, 07:34 AM Go to last post
  5. Adding drip pan it existing install

    Started by Drbob, 02-16-2014 11:15 AM
    • Replies: 6
    • Views: 365
    02-16-2014, 05:16 PM Go to last post
    • Replies: 11
    • Views: 517
    02-16-2014, 04:56 PM Go to last post
  6. Airtemp Brand for hvac system

    Started by glituner32, 02-16-2014 11:16 AM
    • Replies: 2
    • Views: 387
    02-16-2014, 04:48 PM Go to last post
    • Replies: 8
    • Views: 388
    02-16-2014, 03:50 PM Go to last post
  7. Lennox iHarmony/iComfort issues

    Started by bd08037, 02-14-2014 02:02 PM
    • Replies: 3
    • Views: 450
    02-16-2014, 01:39 PM Go to last post
  8. 95% efficiency furnace is $ builder option in new construction

    Started by vkapoor, 02-08-2014 11:10 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 65
    • Views: 3,658
    02-16-2014, 01:28 PM Go to last post
  9. Lennox 21 Pulse

    Started by IAQGirl, 02-16-2014 09:55 AM
    • Replies: 3
    • Views: 299
    02-16-2014, 11:35 AM Go to last post
  10. Model differences: Carrier 59T5A vs. York TM9v

    Started by Honda01, 02-15-2014 10:43 PM
    • Replies: 4
    • Views: 425
    02-16-2014, 10:52 AM Go to last post
  11. Zoning panel with Damper delay

    Started by anking, 02-16-2014 10:35 AM
    • Replies: 0
    • Views: 181
    02-16-2014, 10:35 AM Go to last post
  12. anti short cycle lockout

    Started by joshuaocason, 02-15-2014 09:03 PM
    • Replies: 4
    • Views: 317
    02-16-2014, 07:20 AM Go to last post
  13. Jumping thermostat contacts

    Started by JK_Smith, 02-13-2014 07:59 PM
    • Replies: 12
    • Views: 826
    02-16-2014, 03:30 AM Go to last post
  14. Hydronic stat tuning

    Started by Snazzypop, 02-15-2014 10:38 PM
    • Replies: 1
    • Views: 252
    02-15-2014, 11:22 PM Go to last post
  15. Sizing question - Please help

    Started by Honda01, 02-12-2014 09:15 PM
    • Replies: 12
    • Views: 997
    02-15-2014, 10:34 PM Go to last post
  16. Sizing a new gas furnace

    Started by Keola, 02-15-2014 04:26 PM
    • Replies: 4
    • Views: 446
    02-15-2014, 09:52 PM Go to last post
  17. NEW EQUIPMENT QUESTION

    Started by Mu520, 01-17-2014 02:11 AM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 2,705
    02-15-2014, 08:35 PM Go to last post
    • Replies: 2
    • Views: 485
    02-15-2014, 06:15 PM Go to last post
  18. Common Wire for WiFi Thermostat

    Started by scottdog129, 02-14-2014 11:21 PM
    • Replies: 2
    • Views: 344
    02-15-2014, 11:50 AM Go to last post
  19. Parts list for Lennox GCS20R-411-100

    Started by etctaylor, 02-14-2014 09:57 PM
    lennox, parts
    • Replies: 4
    • Views: 379
    02-15-2014, 11:08 AM Go to last post
  20. York Affinity 9.s furnace not heating

    Started by momsabeast, 02-15-2014 09:05 AM
    • Replies: 1
    • Views: 287
    02-15-2014, 09:47 AM Go to last post
  21. Bryant Evolution Thermostat Problem

    Started by mike7388, 02-15-2014 08:39 AM
    • Replies: 3
    • Views: 379
    02-15-2014, 09:45 AM Go to last post
  22. New Lennox EL296V doesn't keep the house warm

    Started by Mike9999, 01-30-2014 11:31 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,430
    02-15-2014, 09:32 AM Go to last post
  23. AMerican STandard Heritage 15 seer - stopped

    Started by pharmacist25, 02-14-2014 03:30 PM
    • Replies: 4
    • Views: 434
    02-15-2014, 07:25 AM Go to last post
  24. IQ Drive Indoor Fan Speed

    Started by dan_liptak, 02-14-2014 10:30 PM
    • Replies: 0
    • Views: 206
    02-14-2014, 10:30 PM Go to last post
    • Replies: 10
    • Views: 570
    02-14-2014, 08:01 PM Go to last post
  25. Communicating / Programmable Thermostats

    Started by Yatzek, 02-13-2014 05:24 PM
    • Replies: 2
    • Views: 344
    02-14-2014, 05:06 PM Go to last post
    • Replies: 4
    • Views: 358
    02-14-2014, 03:10 PM Go to last post
  26. goodman heat pump shutting down after a couple minutes

    Started by theseant, 02-14-2014 09:15 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 569
    02-14-2014, 02:26 PM Go to last post
  27. Phoenix AC/Gas Furnace Package Assistance

    Started by Arizona_Heat, 02-14-2014 12:18 AM
    • Replies: 5
    • Views: 375
    02-14-2014, 10:58 AM Go to last post
  28. New HVAC system noise question

    Started by dan97, 02-13-2014 12:19 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,179
    02-14-2014, 10:23 AM Go to last post
  29. Central Air Humidifier Options

    Started by RFreund9, 02-09-2014 09:01 PM
    humidifiers
    • Replies: 7
    • Views: 651
    02-14-2014, 08:48 AM Go to last post
  30. Humidity control help

    Started by shess757, 02-13-2014 04:03 AM
    • Replies: 11
    • Views: 780
    02-14-2014, 07:03 AM Go to last post
  31. 2 stage heat pump sizing debate

    Started by seth_fc, 01-02-2014 10:28 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,813
    02-14-2014, 01:10 AM Go to last post
  32. High Efficiency intake/exhaust pipes

    Started by methodical, 01-07-2014 09:04 PM
    • Replies: 9
    • Views: 782
    02-14-2014, 12:53 AM Go to last post
  33. Central Control for Mitsubishi Mini Splits

    Started by Tubesss, 02-12-2014 09:53 AM
    • Replies: 1
    • Views: 325
    02-14-2014, 12:28 AM Go to last post
  34. Duct insulation board

    Started by ddsrph, 02-12-2014 10:41 AM
    • Replies: 7
    • Views: 633
    02-14-2014, 12:07 AM Go to last post
  35. Lennox 13HPX Heat Pump Froze, Wont Start

    Started by poblack, 02-13-2014 10:15 PM
    • Replies: 3
    • Views: 437
    02-13-2014, 11:28 PM Go to last post
  36. System Upgrade- Advice please

    Started by glockman45, 02-09-2014 04:27 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,247
    02-13-2014, 10:52 PM Go to last post
  37. York TM9X 3 Red Flash Lights

    Started by redbox1, 02-13-2014 08:16 PM
    • Replies: 2
    • Views: 302
    02-13-2014, 09:45 PM Go to last post
  38. Luxaire (York) modulating furnace issues

    Started by Iambax, 02-13-2014 01:34 PM
    • Replies: 5
    • Views: 429
    02-13-2014, 09:41 PM Go to last post
    • Replies: 11
    • Views: 855
    02-13-2014, 09:40 PM Go to last post
  39. Goodman GMT090-4A gremlin

    Started by rczapf, 02-13-2014 08:02 AM
    • Replies: 7
    • Views: 713
    02-13-2014, 09:26 PM Go to last post
    • Replies: 9
    • Views: 501
    02-13-2014, 08:58 PM Go to last post
  40. Confused High-efficiency furnace differences and trouble making a choice

    Started by confuss, 02-11-2014 02:12 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,374
    02-13-2014, 08:23 PM Go to last post
    • Replies: 3
    • Views: 824
    02-13-2014, 07:24 PM Go to last post

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