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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

    • Replies: 0
    • Views: 63,031
    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: 62,847
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Question about flex hose before furnace

    Started by Black Plague, 01-06-2017 01:48 PM
    • Replies: 8
    • Views: 431
    01-09-2017, 09:36 PM Go to last post
  3. New-ish Heat Pump - General Questions/comments

    Started by gliz5714, 11-29-2016 09:02 PM
    5 Pages
    1 2 3 4 5
    • Replies: 61
    • Views: 2,406
    01-09-2017, 08:37 PM Go to last post
  4. HVAC ducting modifications

    Started by JimSal, 01-09-2017 07:19 PM
    • Replies: 0
    • Views: 204
    01-09-2017, 07:19 PM Go to last post
  5. Compressor lock out / Turn on Damage?

    Started by Music Man, 01-08-2017 05:21 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 646
    01-09-2017, 06:50 PM Go to last post
  6. Rheem Draft Inducer Part#

    Started by Silenus, 01-09-2017 05:17 PM
    • Replies: 1
    • Views: 206
    01-09-2017, 06:13 PM Go to last post
  7. Chirp noise...

    Started by Everdream, 01-06-2017 11:08 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 682
    01-09-2017, 06:10 PM Go to last post
  8. Question HVAC Advice - 20 yr old 2500 sq ft

    Started by jascott, 01-09-2017 05:03 PM
    • Replies: 1
    • Views: 219
    01-09-2017, 05:48 PM Go to last post
    • Replies: 7
    • Views: 287
    01-09-2017, 04:38 PM Go to last post
    • Replies: 0
    • Views: 252
    01-09-2017, 04:30 PM Go to last post
    • Replies: 16
    • Views: 806
    01-09-2017, 03:49 PM Go to last post
  9. AC/Heat Pump Noise Dilemma

    Started by alexk201, 01-07-2017 08:22 PM
    • Replies: 11
    • Views: 504
    01-09-2017, 01:47 PM Go to last post
  10. Heil Ultimate 3 issue

    Started by Jon Bachelder, 01-09-2017 11:31 AM
    heil
    • Replies: 8
    • Views: 310
    01-09-2017, 01:16 PM Go to last post
  11. Trane XL18i Operation Question

    Started by oldamerican, 01-08-2017 11:30 AM
    • Replies: 10
    • Views: 451
    01-09-2017, 12:25 PM Go to last post
  12. 16 Degree F Auxiliary Heat lock out?

    Started by lburgguy, 01-09-2017 10:22 AM
    • Replies: 3
    • Views: 277
    01-09-2017, 12:24 PM Go to last post
  13. Trane Defrost Algorithm

    Started by mickkassem, 01-03-2017 03:25 PM
    • Replies: 12
    • Views: 599
    01-09-2017, 12:23 PM Go to last post
  14. Heat Pump Ice Build Up - Is this normal?

    Started by Keith Degrace, 01-09-2017 09:10 AM
    • Replies: 2
    • Views: 381
    01-09-2017, 12:11 PM Go to last post
  15. Confused Flex Duct CFM ratings

    Started by 1OldMan, 01-08-2017 11:51 AM
    cfm, flex
    • Replies: 11
    • Views: 895
    01-09-2017, 10:41 AM Go to last post
  16. Advise on heat zoning

    Started by VinnyC, 01-09-2017 10:39 AM
    • Replies: 0
    • Views: 160
    01-09-2017, 10:39 AM Go to last post
  17. Snow inside outdoor AC/condenser unit

    Started by ropese, 01-08-2017 03:36 PM
    • Replies: 9
    • Views: 465
    01-09-2017, 09:11 AM Go to last post
    • Replies: 2
    • Views: 301
    01-09-2017, 08:51 AM Go to last post
  18. air diverter in plenum

    Started by geoss54, 01-08-2017 05:58 PM
    • Replies: 1
    • Views: 214
    01-09-2017, 08:43 AM Go to last post
  19. Heat Pump Cycling and Auxilliary Heat Issues

    Started by splyn, 01-08-2017 09:56 AM
    • Replies: 4
    • Views: 372
    01-09-2017, 07:59 AM Go to last post
    • Replies: 20
    • Views: 698
    01-09-2017, 06:27 AM Go to last post
  20. Econet Thermostat with a Rheem Heating system

    Started by Dutchpole2, 01-08-2017 04:00 PM
    • Replies: 3
    • Views: 291
    01-09-2017, 06:25 AM Go to last post
  21. quadrafire castile pellet stove

    Started by forest2000, 01-08-2017 11:55 PM
    • Replies: 1
    • Views: 195
    01-09-2017, 12:53 AM Go to last post
  22. T-STAT: no one makes one that will do what I want.

    Started by Ld1, 01-07-2017 10:23 PM
    5 Pages
    1 2 3 4 5
    • Replies: 59
    • Views: 2,015
    01-09-2017, 12:40 AM Go to last post
  23. Demand for Heat not met

    Started by Bully7, 01-06-2017 10:06 PM
    • Replies: 7
    • Views: 505
    01-08-2017, 11:00 PM Go to last post
  24. Temco/texco fireplace

    Started by ryjay7887, 01-08-2017 04:28 PM
    • Replies: 2
    • Views: 164
    01-08-2017, 09:53 PM Go to last post
    • Replies: 0
    • Views: 162
    01-08-2017, 09:29 PM Go to last post
  25. Mini splits

    Started by C.H.A.D.S, 01-08-2017 05:42 PM
    • Replies: 2
    • Views: 240
    01-08-2017, 07:29 PM Go to last post
  26. Zero Clearance Fireplace Help

    Started by oldamerican, 01-07-2017 12:31 PM
    • Replies: 9
    • Views: 422
    01-08-2017, 07:15 PM Go to last post
  27. Insight into my EAC, please

    Started by geoss54, 12-25-2016 10:01 AM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,442
    01-08-2017, 05:55 PM Go to last post
  28. Lennox Evenheat function

    Started by mr_raider, 01-08-2017 02:42 PM
    • Replies: 1
    • Views: 215
    01-08-2017, 05:04 PM Go to last post
  29. Rheem heat pump frosting over, tripping breaker

    Started by okiebenz, 01-08-2017 12:37 PM
    • Replies: 7
    • Views: 360
    01-08-2017, 04:54 PM Go to last post
    • Replies: 11
    • Views: 328
    01-08-2017, 03:57 PM Go to last post
  30. Confused Aprilaire 700M vs Automatic

    Started by madamzuzu, 01-08-2017 11:49 AM
    aprilaire, humidifier
    • Replies: 1
    • Views: 346
    01-08-2017, 01:22 PM Go to last post
  31. Thermostat/Furnace Issue

    Started by TeddyM, 01-08-2017 11:40 AM
    • Replies: 1
    • Views: 169
    01-08-2017, 12:05 PM Go to last post
  32. Emergency heat question

    Started by Music Man, 01-08-2017 11:43 AM
    • Replies: 0
    • Views: 167
    01-08-2017, 11:43 AM Go to last post
    • Replies: 6
    • Views: 494
    01-08-2017, 11:02 AM Go to last post
  33. Paralysis of analysis

    Started by nc72922, 01-06-2017 12:12 AM
    • Replies: 7
    • Views: 429
    01-08-2017, 10:57 AM Go to last post
  34. Why my heat pump behaves this way?

    Started by ukrkoz, 01-06-2017 07:19 PM
    • Replies: 12
    • Views: 556
    01-08-2017, 10:35 AM Go to last post
  35. Is this foaming in the sight glass?

    Started by sx3000, 01-07-2017 03:41 PM
    • Replies: 10
    • Views: 548
    01-08-2017, 10:30 AM Go to last post
  36. SL280UHV not able to hit target temperature

    Started by TurboDog3000, 01-07-2017 11:13 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 564
    01-08-2017, 08:18 AM Go to last post
  37. Melted Terminal Block Wires - REALLY?

    Started by RemoteOwner, 01-07-2017 11:45 PM
    heat pump
    • Replies: 7
    • Views: 411
    01-08-2017, 01:56 AM Go to last post
  38. Questions about Smartvents and Smart Zones

    Started by whoopn, 01-07-2017 10:41 PM
    • Replies: 0
    • Views: 167
    01-07-2017, 10:41 PM Go to last post
  39. HRV - INTERLOCK TO FURNACE BLOWER

    Started by JTRHVAC, 01-07-2017 11:56 AM
    • Replies: 5
    • Views: 379
    01-07-2017, 08:28 PM Go to last post
  40. concord 90+ 16 years furnace acting up

    Started by stsniper, 01-07-2017 05:31 PM
    • Replies: 9
    • Views: 333
    01-07-2017, 08:15 PM Go to last post
  41. Chirp noise #2

    Started by 6t7gto, 01-07-2017 09:47 AM
    • Replies: 5
    • Views: 266
    01-07-2017, 08:01 PM Go to last post
  42. Heat pump vs. snow

    Started by kalmquist, 01-05-2017 09:35 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 996
    01-07-2017, 07:46 PM Go to last post
  43. Unhappy thermastat

    Started by nortonrodney7, 01-07-2017 06:16 PM
    • Replies: 2
    • Views: 220
    01-07-2017, 07:15 PM Go to last post

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