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Tag: variable speed

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    • Replies: 8
    • Views: 690
    Last Post: 08-17-2020 04:31 PM
    by HotterInTexas  Go to last post
  1. Question on Variable speed systems (Trane XV18)

    Started by TX2145, 07-12-2020 12:20 PM
    advice, new system, trane, variable speed
    • Replies: 17
    • Views: 912
    Last Post: 07-16-2020 08:17 PM
    by ga-hvac-tech  Go to last post
  2. American Standard Gold vs Platinum

    Started by drivechipputt, 06-24-2020 11:35 AM
    variable speed
    • Replies: 0
    • Views: 179
    Last Post: 06-24-2020 11:35 AM
    by drivechipputt  Go to last post
    • Replies: 7
    • Views: 375
    Last Post: 05-13-2020 09:32 AM
    by VTP99  Go to last post
  3. Considering a zoned system

    Started by Smurfette, 11-19-2019 05:50 PM
    variable speed, zones
    • Replies: 6
    • Views: 462
    Last Post: 11-21-2019 12:12 AM
    by joemach  Go to last post
    • Replies: 2
    • Views: 705
    Last Post: 07-06-2019 01:09 PM
    by ChrisTechMech  Go to last post
  4. Smart Thermostat for Trane XV95

    Started by WeatherGeek, 11-23-2018 07:51 PM
    variable speed, variable speed blower
    • Replies: 3
    • Views: 1,644
    Last Post: 11-24-2018 12:27 PM
    by beenthere  Go to last post
  5. Rheem's High End Models

    Started by TuxToaster, 09-16-2018 02:35 AM
    modulating, reliability, rheem, variable speed, warranty
    • Replies: 16
    • Views: 2,464
    Last Post: 09-17-2018 10:10 AM
    by Mr Bill  Go to last post
  6. Do I want to enable variable speed fan?

    Started by zapta, 08-08-2018 02:26 AM
    variable speed, variable speed blower
    • Replies: 1
    • Views: 563
    Last Post: 08-08-2018 06:13 PM
    by beenthere  Go to last post
    • Replies: 5
    • Views: 8,136
    Last Post: 07-19-2018 05:08 PM
    by djmabf  Go to last post
    • Replies: 6
    • Views: 1,838
    Last Post: 03-04-2018 09:41 PM
    by pacnw  Go to last post
    • Replies: 6
    • Views: 3,401
    Last Post: 01-08-2017 11:02 AM
    by billygoat22  Go to last post
    • Replies: 8
    • Views: 3,080
    Last Post: 08-09-2016 01:09 PM
    by rider77  Go to last post
  7. Variable vs two vs single speed AC

    Started by amg55nj, 06-21-2016 03:11 PM
    two stage vs one stage, variable speed
    • Replies: 5
    • Views: 4,598
    Last Post: 06-22-2016 05:53 PM
    by BaldLoonie  Go to last post
  8. New house HVAC advice needed

    Started by Ykc14, 01-17-2016 02:10 PM
    hvac, variable speed
    • Replies: 10
    • Views: 1,949
    Last Post: 01-17-2016 07:32 PM
    by jrbenny  Go to last post
  9. Trane XV1500 System Controller

    Started by Twinsane, 06-29-2010 03:26 PM
    controller, variable speed, xv1500
    • Replies: 11
    • Views: 6,595
    Last Post: 12-23-2015 01:17 PM
    by TraneXV1500  Go to last post

    Forum:
    Junk Yard

  10. Condensing Boiler Plants Piping Design & Control

    Started by ChadJmpCo, 04-08-2015 01:21 PM
    boiler, buffers, condensing boilers, cycling, hot water heat, hydronics, variable speed
    • Replies: 1
    • Views: 1,849
    Last Post: 04-08-2015 04:32 PM
    by viceman  Go to last post
    • Replies: 0
    • Views: 1,406
    Last Post: 10-07-2014 04:18 PM
    by lou433  Go to last post
  11. Single Stage, 2-Stage, or Variable?

    Started by kencogan, 09-02-2014 11:14 PM
    heat pump, single stage vs. multi stage, variable speed
    • Replies: 10
    • Views: 2,831
    Last Post: 09-14-2014 07:01 PM
    by beenthere  Go to last post
  12. New Lennox XC14 + SLP280UHV with Nest

    Started by sedeuce, 01-19-2014 12:33 PM
    • Replies: 14
    • Views: 9,608
    Last Post: 01-20-2014 09:47 PM
    by pacnw  Go to last post
  13. Similar Products to P266 Fan Speed Control

    Started by cmccarto, 12-18-2013 03:44 PM
    controllers, fan motor, fan speed, motor control, variable speed
    • Replies: 4
    • Views: 1,984
    Last Post: 12-19-2013 11:58 AM
    by xarralu  Go to last post

    Forum:
    Controls

    • Replies: 6
    • Views: 3,529
    Last Post: 09-18-2013 10:12 AM
    by shields2001  Go to last post
    • Replies: 0
    • Views: 1,560
    Last Post: 07-08-2013 04:33 PM
    by Appliance GEEK  Go to last post
  14. Inverter/variable speed compressors

    Started by mhitim, 05-17-2012 06:10 PM
    inverter, variable speed
    • Replies: 18
    • Views: 9,996
    Last Post: 06-18-2012 10:04 PM
    by hvacvegas  Go to last post
  15. ARUF Thermostat

    Started by kenvogt, 05-08-2012 12:42 PM
    goodman, thermostat, variable speed, variable speed blower
    • Replies: 5
    • Views: 3,415
    Last Post: 05-09-2012 10:09 AM
    by wahoo  Go to last post
  16. Variable Speed AH?

    Started by mdhaskins, 05-03-2012 02:11 PM
    variable speed, york
    • Replies: 8
    • Views: 4,213
    Last Post: 05-06-2012 10:39 PM
    by CraziFuzzy  Go to last post
  17. Hot air cloud from long ductwork

    Started by trader144, 07-27-2011 01:10 AM
    duct layout, variable speed
    • Replies: 6
    • Views: 2,074
    Last Post: 07-27-2011 10:31 PM
    by NCHeat  Go to last post
    • Replies: 0
    • Views: 1,112
    Last Post: 07-03-2011 08:10 AM
    by Citon  Go to last post
  18. Air velocity problem

    Started by sparknova, 12-06-2010 12:01 PM
    amana, heat pump, undersized, variable speed
    • Replies: 3
    • Views: 2,129
    Last Post: 12-06-2010 09:18 PM
    by sparknova  Go to last post
  19. How significant are the pros of variable speed?

    Started by xing, 10-05-2010 05:39 PM
    furnace, variable speed
    • Replies: 15
    • Views: 4,520
    Last Post: 10-07-2010 10:14 PM
    by JoeSix  Go to last post
  20. Carrier FX4 vs. FV4

    Started by budguzzlers, 08-13-2010 08:43 PM
    air handler, carrier, comfort, variable speed
    • Replies: 4
    • Views: 6,140
    Last Post: 08-14-2010 11:47 AM
    by dash  Go to last post
  21. Air flow, Variable speed, and manual dampers

    Started by Max22, 10-04-2009 11:42 AM
    dampers, variable speed
    • Replies: 4
    • Views: 3,436
    Last Post: 10-04-2009 06:50 PM
    by sktn77a  Go to last post
  22. York affinity yp9c vs 9.m

    Started by ajseattle, 09-09-2009 03:13 PM
    constant blower, ecm, variable speed, york, yp9c
    • Replies: 2
    • Views: 4,551
    Last Post: 09-09-2009 05:15 PM
    by beenthere  Go to last post
  23. Rheem RGPR-05EBMKR dehumidification

    Started by owen1, 09-04-2009 10:09 PM
    thermostat, variable speed
    • Replies: 1
    • Views: 1,551
    Last Post: 09-04-2009 11:02 PM
    by sktn77a  Go to last post
  24. Variable Speed Blower and SEER

    Started by cooldude_9999, 04-24-2009 08:27 PM
    2 Pages
    1 2
    goodman, package, savings, seer, variable speed, york
    • Replies: 20
    • Views: 14,860
    Last Post: 08-07-2009 09:34 PM
    by jerryd_2008  Go to last post
  25. Quality Heat Pump Features to look for?

    Started by NeedAContractor, 05-10-2009 12:43 AM
    aprilaire, heat pump features, scroll, staged backup heat, variable speed, visionpro iaq
    • Replies: 19
    • Views: 3,785
    Last Post: 05-11-2009 09:37 PM
    by NeedAContractor  Go to last post
  26. ARI certification # missing?

    Started by KatyGirl, 04-16-2009 05:32 PM
    ari directory, ruud, variable speed, warranty
    • Replies: 8
    • Views: 4,084
    Last Post: 04-16-2009 09:32 PM
    by KatyGirl  Go to last post
  27. Variable Speed AHU Questions

    Started by tominoh, 03-04-2009 10:48 AM
    boiler, control wiring, variable speed
    • Replies: 10
    • Views: 6,088
    Last Post: 03-04-2009 05:48 PM
    by beenthere  Go to last post
  28. Please help with heat pump "balancing" issue

    Started by doinkeroni, 02-20-2009 11:55 PM
    balancing, dampers, registers, variable speed
    • Replies: 17
    • Views: 3,381
    Last Post: 02-22-2009 07:56 AM
    by DanW13  Go to last post
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