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Forum: AOP Residential HVAC (Beenthere Zone)

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  1. Sticky Thread Sticky Threads

  2. Sticky Thread This Is An Example Of Why HVAC-Talk Does Not Support DIY

    Started by Special-K, 01-12-2024 08:09 PM
    • Replies: 0
    • Views: 1,769
    Special-K
    01-12-2024, 08:09 PM Go to last post

  3. Sticky Thread 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: 104,826
    Dad
    10-31-2011, 07:32 PM Go to last post

  4. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 117,408
    Dad
    11-15-2008, 10:40 PM Go to last post

  1. Normal Thread Normal Threads

  2. AC Tuneup / Maintenance Guides

    Started by FrankBK, 08-10-2016 09:14 PM
    • Replies: 6
    • Views: 1,266
    jmac00
    08-11-2016, 07:28 PM Go to last post

  3. Confused Help Me With My AC Installation Quote

    Started by Seth Mossberg, 08-10-2016 07:08 PM
    • Replies: 7
    • Views: 1,364
    doug1111
    08-11-2016, 07:20 PM Go to last post

  4. Carrier Infinity system power on after power outage

    Started by John Davis, 08-11-2016 07:15 PM
    • Replies: 0
    • Views: 716
    John Davis
    08-11-2016, 07:15 PM Go to last post

  5. two-stage heat pump with a single-stage propane furnace

    Started by tbuss, 08-11-2016 04:44 PM
    • Replies: 6
    • Views: 1,118
    BNME8EZ
    08-11-2016, 06:57 PM Go to last post

  6. Expected cooling capacity/performance

    Started by kltye, 08-11-2016 05:55 PM
    • Replies: 3
    • Views: 928
    beenthere
    08-11-2016, 06:52 PM Go to last post

  7. Furnace Change, BTU change too?

    Started by AdamNoah, 08-11-2016 06:04 PM
    • Replies: 2
    • Views: 773
    beenthere
    08-11-2016, 06:50 PM Go to last post

  8. Confused Manual J Skylight Heat loss Calculation Question

    Started by r75usmc, 08-10-2016 05:49 PM
    • Replies: 1
    • Views: 1,109
    r75usmc
    08-11-2016, 05:37 PM Go to last post

  9. Confused missing circuit breaker for air conditioning system

    Started by willy123, 08-11-2016 11:39 AM
    3 Attachment(s)
    • Replies: 10
    • Views: 1,798
    kdean1
    08-11-2016, 04:07 PM Go to last post

  10. High pressure trips

    Started by jmattioni, 12-07-2015 10:18 AM
    • Replies: 6
    • Views: 1,924
    beenthere
    08-11-2016, 03:30 PM Go to last post

  11. Full reno: Ductless minisplit for whole house?

    Started by chongov, 08-11-2016 02:42 PM
    • Replies: 1
    • Views: 2,096
    hedrash
    08-11-2016, 02:54 PM Go to last post

  12. Hmm replacing dinosaur furnace. need advice

    Started by krod1121, 08-11-2016 01:56 PM
    • Replies: 3
    • Views: 714
    krod1121
    08-11-2016, 02:06 PM Go to last post

  13. ByPass Humidifier in attic

    Started by mrgooch, 08-11-2016 11:05 AM
    2 Attachment(s)
    • Replies: 12
    • Views: 5,986
    hedrash
    08-11-2016, 02:02 PM Go to last post

  14. high suction pressure problems PLEASE HELP

    Started by jzsteal14, 08-11-2016 08:25 AM
    2 Pages •
    1 2
    • Replies: 21
    • Views: 2,474
    vstech
    08-11-2016, 01:47 PM Go to last post

  15. ductless mini split vs central air

    Started by Barone Todd, 08-10-2016 11:58 AM
    • Replies: 4
    • Views: 1,245
    Barone Todd
    08-11-2016, 01:13 PM Go to last post

  16. AC condensate water on the floor and around blower assembly

    Started by jeezopete, 08-10-2016 03:15 PM
    • Replies: 3
    • Views: 1,534
    jeezopete
    08-11-2016, 09:14 AM Go to last post

  17. Low air flow from air conditioner (no 2nd stage working?)

    Started by RTBoston, 07-17-2016 04:56 PM
    • Replies: 14
    • Views: 4,174
    RTBoston
    08-11-2016, 08:46 AM Go to last post

  18. help me understand. Had a service call today.

    Started by noltian, 08-11-2016 12:24 AM
    • Replies: 2
    • Views: 975
    vstech
    08-11-2016, 07:14 AM Go to last post

  19. Carrier 24AAA5 and Coil to replace 30 plus year old system

    Started by dylanmitchell, 08-06-2016 11:28 PM
    carrier, comfort, efficiency, freon refrigerants, replace, replace or repair, ton
    • Replies: 4
    • Views: 3,702
    dylanmitchell
    08-11-2016, 12:02 AM Go to last post

  20. Question Options for hydronic air handler control (ecm and variable speed AC compressor)

    Started by x_david_x, 08-10-2016 11:15 PM
    boiler, compressor, ecm, hydronic air handler, radiant hydronic in-floor pex heat, thermostat, variable speed blower
    • Replies: 0
    • Views: 2,997
    x_david_x
    08-10-2016, 11:15 PM Go to last post

  21. Confused A/C not cooling like it used to.. Take a look at Fieldpiece Readings here

    Started by TAIZPM, 08-08-2016 04:51 PM
    • Replies: 14
    • Views: 3,997
    pacnw
    08-10-2016, 09:58 PM Go to last post

  22. Electric to Gas Conversion - Daikin vs Lennox

    Started by LuckyAbby72, 08-10-2016 09:53 PM
    • Replies: 0
    • Views: 1,357
    LuckyAbby72
    08-10-2016, 09:53 PM Go to last post

  23. Fan Motor Changed - Now Wiring Sticking Out?

    Started by asylum23, 08-10-2016 06:30 PM
    5 Attachment(s)
    • Replies: 3
    • Views: 3,213
    billygoat22
    08-10-2016, 08:47 PM Go to last post

  24. Condenser fan motor - tech replaced with wrong size?

    Started by dedratermi, 08-09-2016 07:35 PM
    • Replies: 11
    • Views: 21,995
    Bazooka Joe
    08-10-2016, 06:34 PM Go to last post

  25. Comparing two proposals

    Started by arg, 08-10-2016 04:45 PM
    • Replies: 2
    • Views: 1,218
    Bazooka Joe
    08-10-2016, 05:54 PM Go to last post

  26. Confused Is this a case of low Freon?

    Started by TiNdaLL, 08-10-2016 12:41 PM
    4 Attachment(s)
    • Replies: 11
    • Views: 1,363
    TiNdaLL
    08-10-2016, 03:00 PM Go to last post

  27. last question for you all! :)

    Started by needshvac, 08-10-2016 08:36 AM
    • Replies: 6
    • Views: 1,199
    needshvac
    08-10-2016, 02:59 PM Go to last post

  28. Larger Capacitor

    Started by MGuzzi, 08-10-2016 11:24 AM
    • Replies: 3
    • Views: 1,213
    vstech
    08-10-2016, 02:03 PM Go to last post

  29. Should Concrete pad be replaced?

    Started by CondoOwnerLA, 08-10-2016 01:00 PM
    • Replies: 1
    • Views: 668
    vstech
    08-10-2016, 02:02 PM Go to last post

  30. Victorian home ducting

    Started by JLCustomizing, 08-10-2016 11:38 AM
    • Replies: 0
    • Views: 535
    JLCustomizing
    08-10-2016, 11:38 AM Go to last post

  31. 5-2-1 Compressor Saver install - black common to relay - different opinions

    Started by a_gunslinger, 08-09-2016 10:38 PM
    • Replies: 2
    • Views: 1,205
    vstech
    08-09-2016, 11:21 PM Go to last post

  32. Buying a Replacement System - Need advice

    Started by FTAB, 07-15-2016 02:15 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 2,923
    beenthere
    08-09-2016, 09:07 PM Go to last post

  33. Looking for some advice on replacing a 30YO rooftop Combo unit on my residence. SoCal

    Started by Robcon, 08-08-2016 07:12 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 761
    BaldLoonie
    08-09-2016, 05:59 PM Go to last post

  34. Help with drastically reduced cooling capability

    Started by millerajm, 08-09-2016 12:57 PM
    compressor troubleshooting, efficiency, evaporator, lennox, oil failure & superheat
    • Replies: 8
    • Views: 2,692
    millerajm
    08-09-2016, 05:05 PM Go to last post

  35. Help with coil/blower selection for a 1450sqf apt with limited space

    Started by dorlovsky, 08-08-2016 02:53 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 1,043
    beshvac
    08-09-2016, 02:40 PM Go to last post

  36. Sanity Check what the tech just told me?

    Started by fibtastic, 08-06-2015 01:10 AM
    • Replies: 6
    • Views: 2,435
    fibtastic
    08-09-2016, 02:08 PM Go to last post

  37. central air in attic or basement

    Started by Barone Todd, 08-09-2016 12:32 PM
    • Replies: 2
    • Views: 1,240
    BaldLoonie
    08-09-2016, 12:40 PM Go to last post

  38. Variable speed heat pump with older oil furnace as a backup

    Started by Nuller, 08-09-2016 10:29 AM
    furnace, heat pump, oil, variable speed
    • Replies: 8
    • Views: 5,360
    rider77
    08-09-2016, 12:09 PM Go to last post

  39. mysterious water leak!

    Started by Dcreek, 08-09-2016 12:00 PM
    • Replies: 0
    • Views: 517
    Dcreek
    08-09-2016, 12:00 PM Go to last post

  40. Ducts in the ceiling and house doesn't heat well

    Started by AlanSR, 08-06-2016 10:35 AM
    • Replies: 3
    • Views: 3,017
    AlanSR
    08-09-2016, 11:15 AM Go to last post

  41. A/C not colling properly. need help.

    Started by noltian, 08-09-2016 09:27 AM
    • Replies: 5
    • Views: 957
    Bazooka Joe
    08-09-2016, 10:52 AM Go to last post
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