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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: 38,762
    Dad
    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: 40,672
    Dad
    11-15-2008, 10:40 PM Go to last post

  1. Need help in assembling a new efficient system...details inside

    Started by methodical, Yesterday 07:20 PM
    • Replies: 3
    • Views: 129
    methodical
    Today, 01:17 AM Go to last post

  2. replacing r22 condensor with 410a unit

    Started by sinister1, Yesterday 05:21 AM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 338
    sinister1
    Today, 01:16 AM Go to last post

  3. Service got me thinking

    Started by montgwh, Yesterday 11:19 PM
    • Replies: 4
    • Views: 90
    Damien
    Today, 01:11 AM Go to last post

  4. New Roof, AC Seems to be struggling a bit?

    Started by SonicExplorer, 05-24-2013 09:09 PM
    2 Pages •
    1 2
    • Replies: 17
    • Views: 360
    SonicExplorer
    Today, 01:05 AM Go to last post

  5. Heat pump v. AC unit- confused

    Started by chomondely, Yesterday 12:01 PM
    • Replies: 9
    • Views: 218
    bob Juliano
    Yesterday, 11:10 PM Go to last post

  6. Fault code 77, carrier infinity system.

    Started by jdejesus, 05-21-2013 11:30 PM
    • Replies: 8
    • Views: 307
    jdejesus
    Yesterday, 11:01 PM Go to last post

  7. First floor system might be oversized

    Started by 545GAlady, 05-17-2013 09:17 PM
    3 Pages •
    1 2 3
    • Replies: 26
    • Views: 596
    545GAlady
    Yesterday, 10:57 PM Go to last post

  8. Trane XR15 vs Lennox XC14

    Started by JDev, Yesterday 12:05 PM
    lennox, trane, xc14, xr15
    • Replies: 4
    • Views: 134
    catmanacman
    Yesterday, 10:32 PM Go to last post

  9. three freon refills in ten months?

    Started by chicagocat, 05-22-2013 07:57 PM
    2 Pages •
    1 2
    • Replies: 15
    • Views: 560
    billygoat22
    Yesterday, 10:30 PM Go to last post

  10. Straight-cool Tempstar Unit with Heating Problems

    Started by gialieu, Yesterday 10:21 PM
    • Replies: 0
    • Views: 66
    gialieu
    Yesterday, 10:21 PM Go to last post

  11. New System Installed - 7 Month Report

    Started by Zomby, 05-23-2013 06:16 PM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 565
    Zomby
    Yesterday, 10:09 PM Go to last post

  12. Honeywell zoning for basement finish

    Started by J8500, 05-07-2013 09:27 PM
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 36
    • Views: 688
    J8500
    Yesterday, 09:57 PM Go to last post

  13. Advise needed please, sorry its long

    Started by johnml, Yesterday 04:04 PM
    • Replies: 7
    • Views: 185
    johnml
    Yesterday, 08:46 PM Go to last post

  14. Confused Is my HVAC system damaged??

    Started by Shaney, 05-24-2013 08:59 AM
    • Replies: 5
    • Views: 324
    jpbhvac
    Yesterday, 07:11 PM Go to last post

  15. Choosing between two systems in East TN

    Started by signet77, 05-22-2013 09:17 PM
    • Replies: 10
    • Views: 216
    beenthere
    Yesterday, 06:59 PM Go to last post

  16. Variable Speed system question

    Started by ToastyZ71, Yesterday 01:06 AM
    2 Pages •
    1 2
    • Replies: 14
    • Views: 323
    ToastyZ71
    Yesterday, 06:53 PM Go to last post

  17. Can I add 4 more return ducts to an existing forced air system?

    Started by methodical, 05-21-2013 04:25 PM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 651
    methodical
    Yesterday, 05:15 PM Go to last post

  18. Split system for condo

    Started by Phxflygrl, Yesterday 02:01 PM
    • Replies: 1
    • Views: 95
    motoguy128
    Yesterday, 02:14 PM Go to last post

  19. HVAC-Tal Our Pros Contractor Locator listing?

    Started by methodical, Yesterday 11:28 AM
    • Replies: 2
    • Views: 112
    beenthere
    Yesterday, 12:25 PM Go to last post

  20. Compressor and sound blanket questions Goodman GSZ130181

    Started by Homeowner314, Yesterday 12:08 PM
    • Replies: 0
    • Views: 61
    Homeowner314
    Yesterday, 12:08 PM Go to last post

  21. Freon Leak? Help!

    Started by cancun555, 05-23-2013 11:56 PM
    • Replies: 4
    • Views: 185
    jpsmith1cm
    Yesterday, 11:51 AM Go to last post

  22. Split temps good indication of performance?

    Started by greyblack, Yesterday 11:43 AM
    • Replies: 1
    • Views: 109
    jpsmith1cm
    Yesterday, 11:49 AM Go to last post

  23. Question Fan Speed Glitch

    Started by mrtweed, 05-24-2013 02:40 PM
    • Replies: 2
    • Views: 152
    mrtweed
    Yesterday, 11:40 AM Go to last post

  24. Confused A/H moisture/internal breaker shorts

    Started by Splitter, Yesterday 08:32 AM
    • Replies: 9
    • Views: 106
    motoguy128
    Yesterday, 11:40 AM Go to last post

  25. duct insulation in new installation

    Started by chomondely, Yesterday 10:25 AM
    • Replies: 1
    • Views: 91
    energy_rater_La
    Yesterday, 10:45 AM Go to last post

  26. Want to replace air handler orifice with TXV

    Started by mankid, 05-24-2013 09:12 AM
    • Replies: 4
    • Views: 200
    jpsmith1cm
    Yesterday, 10:22 AM Go to last post

  27. replacing a 3 ton heat pump with 3.5 ton? - split unit

    Started by cbc58, 05-24-2013 06:26 PM
    • Replies: 1
    • Views: 151
    BaldLoonie
    Yesterday, 10:18 AM Go to last post

  28. Staging Question - Timer based on Nest controlled

    Started by softwaredevelop, 05-24-2013 08:31 AM
    2 Pages •
    1 2
    • Replies: 13
    • Views: 241
    mark beiser
    Yesterday, 09:44 AM Go to last post

  29. Questions about Mini-Split (Not Working). Fujitsu 15,000 BTU 21.5 Seer (New)

    Started by giacometti, 05-24-2013 03:43 PM
    • Replies: 3
    • Views: 178
    giacometti
    Yesterday, 09:35 AM Go to last post

  30. Heat pump installed by mistake

    Started by Brainstorm, 05-21-2013 11:24 PM
    2 Pages •
    1 2
    • Replies: 21
    • Views: 997
    duckman06
    Yesterday, 06:55 AM Go to last post

  31. Mitsubishi Mr Slim heat pump operating issues,MXZ-4B36NA, MSZGE09 (4), MSZGE15NA (1)

    Started by ChootarLaal, 05-17-2013 08:58 AM
    • Replies: 8
    • Views: 334
    beenthere
    Yesterday, 04:51 AM Go to last post

  32. Confused MAX possible MERV rating for Goodman AWB18-05D

    Started by rhawke, 05-24-2013 03:39 AM
    filter, goodman, merv
    • Replies: 4
    • Views: 313
    rhawke
    Yesterday, 02:38 AM Go to last post

  33. Dear HVAC-ers....

    Started by swollenknees, 05-22-2013 03:45 PM
    2 Pages •
    1 2
    • Replies: 21
    • Views: 722
    jacob-k
    Yesterday, 02:12 AM Go to last post

  34. Do we need new copper with higher seer?

    Started by jodesign-ct, 05-24-2013 11:21 AM
    copper, r-22, seer
    • Replies: 10
    • Views: 208
    Mr Bill
    05-24-2013, 07:07 PM Go to last post

  35. Question Bryant Evolution thermostat questions

    Started by mickeykool, 05-24-2013 10:32 AM
    • Replies: 5
    • Views: 183
    motoguy128
    05-24-2013, 04:31 PM Go to last post

  36. Brand new AC doesn't pass energy audit?

    Started by idmd, 05-22-2013 04:27 PM
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 25
    • Views: 799
    vstech
    05-24-2013, 01:10 PM Go to last post

  37. Trane XR-15 vs XR-16: SW Florida

    Started by Vatofl, 05-21-2013 10:50 AM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 518
    dan sw fl
    05-24-2013, 10:40 AM Go to last post

  38. Lochinvar Knight w Indirect Tank Looking for Contractor

    Started by bdz, 05-23-2013 06:20 PM
    • Replies: 9
    • Views: 174
    bdz
    05-24-2013, 10:20 AM Go to last post

  39. whole home dehumidifier?

    Started by bud217, 05-21-2013 01:45 AM
    • Replies: 10
    • Views: 296
    Sleuth
    05-24-2013, 09:05 AM Go to last post

  40. How low can you go? (CFM/ton)

    Started by greenjp, 05-22-2013 09:44 AM
    • Replies: 11
    • Views: 323
    greenjp
    05-24-2013, 08:59 AM Go to last post

  41. The best UV light location for an A-coil

    Started by garya505, 05-23-2013 12:33 PM
    • Replies: 3
    • Views: 154
    mark beiser
    05-24-2013, 08:07 AM Go to last post

  42. Haviing trouble finding a 30" * 30" filter...

    Started by sandman512, 05-24-2013 06:49 AM
    • Replies: 2
    • Views: 99
    sandman512
    05-24-2013, 07:02 AM Go to last post

  43. Post Expert - Dehumidification

    Started by southern_tech, 05-23-2013 10:05 PM
    • Replies: 1
    • Views: 178
    BaldLoonie
    05-24-2013, 05:48 AM Go to last post

  44. Santa Fe Classic no water

    Started by rich9426, 05-21-2013 03:10 PM
    • Replies: 12
    • Views: 226
    rich9426
    05-24-2013, 05:44 AM Go to last post

  45. CARRIER 5 ton 48vl vs. TRANE 5 ton xl14 is one better than the other?

    Started by Sromi, 05-23-2013 06:55 PM
    • Replies: 6
    • Views: 192
    catmanacman
    05-24-2013, 05:07 AM Go to last post

  46. Rattle in vent system behind wall after gas company furnace maintenance

    Started by woolyninja, 05-20-2013 01:27 AM
    • Replies: 9
    • Views: 299
    woolyninja
    05-24-2013, 12:51 AM Go to last post

  47. Trane XL16i/XV80 DIP Switch Setting (S5-2) Question

    Started by cpeek, 05-16-2013 08:34 PM
    • Replies: 9
    • Views: 298
    cpeek
    05-23-2013, 09:45 PM Go to last post

  48. Neutral expert opinion needed.

    Started by ErinRStrain, 05-23-2013 03:22 PM
    opinion
    • Replies: 10
    • Views: 323
    jpsmith1cm
    05-23-2013, 09:25 PM Go to last post

  49. Should I feel cheated?

    Started by skyline97, 05-22-2013 07:38 PM
    • Replies: 5
    • Views: 442
    Mr Bill
    05-23-2013, 07:30 PM Go to last post

  50. Lennox MERV 10 vs 16 filter: static pressure drops

    Started by ss_blake, 05-23-2013 02:50 AM
    • Replies: 1
    • Views: 133
    jdaley
    05-23-2013, 12:21 PM Go to last post
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