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Tag: variable speed

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    • Replies: 6
    • Views: 515
    Last Post: 01-08-2017 11:02 AM
    by billygoat22  Go to last post
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    Last Post: 08-09-2016 12:09 PM
    by rider77  Go to last post
  1. Variable vs two vs single speed AC

    Started by amg55nj, 06-21-2016 02:11 PM
    two stage vs one stage, variable speed
    • Replies: 5
    • Views: 893
    Last Post: 06-22-2016 04:53 PM
    by BaldLoonie  Go to last post
  2. New house HVAC advice needed

    Started by Ykc14, 01-17-2016 02:10 PM
    hvac, variable speed
    • Replies: 10
    • Views: 1,113
    Last Post: 01-17-2016 07:32 PM
    by jrbenny  Go to last post
  3. Condensing Boiler Plants Piping Design & Control

    Started by ChadJmpCo, 04-08-2015 12:21 PM
    boiler, buffers, condensing boilers, cycling, hot water heat, hydronics, variable speed
    • Replies: 1
    • Views: 1,022
    Last Post: 04-08-2015 03:32 PM
    by viceman  Go to last post
    • Replies: 0
    • Views: 655
    Last Post: 10-07-2014 03:18 PM
    by lou433  Go to last post
  4. Single Stage, 2-Stage, or Variable?

    Started by kencogan, 09-02-2014 10:14 PM
    heat pump, single stage vs. multi stage, variable speed
    • Replies: 10
    • Views: 2,013
    Last Post: 09-14-2014 06:01 PM
    by beenthere  Go to last post
  5. New Lennox XC14 + SLP280UHV with Nest

    Started by sedeuce, 01-19-2014 12:33 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,570
    Last Post: 01-20-2014 09:47 PM
    by pacnw  Go to last post
  6. 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: 1,194
    Last Post: 12-19-2013 11:58 AM
    by xarralu  Go to last post

    Forum:
    Controls

    • Replies: 6
    • Views: 2,456
    Last Post: 09-18-2013 09:12 AM
    by shields2001  Go to last post
    • Replies: 0
    • Views: 1,003
    Last Post: 07-08-2013 03:33 PM
    by Appliance GEEK  Go to last post
  7. Inverter/variable speed compressors

    Started by mhitim, 05-17-2012 05:10 PM
    2 Pages
    1 2
    inverter, variable speed
    • Replies: 18
    • Views: 7,316
    Last Post: 06-18-2012 09:04 PM
    by hvacvegas  Go to last post
  8. ARUF Thermostat

    Started by kenvogt, 05-08-2012 11:42 AM
    goodman, thermostat, variable speed, variable speed blower
    • Replies: 5
    • Views: 2,389
    Last Post: 05-09-2012 09:09 AM
    by wahoo  Go to last post
  9. Variable Speed AH?

    Started by mdhaskins, 05-03-2012 01:11 PM
    variable speed, york
    • Replies: 8
    • Views: 3,247
    Last Post: 05-06-2012 09:39 PM
    by CraziFuzzy  Go to last post
  10. Hot air cloud from long ductwork

    Started by trader144, 07-27-2011 12:10 AM
    duct layout, variable speed
    • Replies: 6
    • Views: 1,660
    Last Post: 07-27-2011 09:31 PM
    by NCHeat  Go to last post
    • Replies: 0
    • Views: 791
    Last Post: 07-03-2011 07:10 AM
    by Citon  Go to last post
  11. Air velocity problem

    Started by sparknova, 12-06-2010 12:01 PM
    amana, heat pump, undersized, variable speed
    • Replies: 3
    • Views: 1,516
    Last Post: 12-06-2010 09:18 PM
    by sparknova  Go to last post
  12. How significant are the pros of variable speed?

    Started by xing, 10-05-2010 04:39 PM
    2 Pages
    1 2
    furnace, variable speed
    • Replies: 15
    • Views: 3,775
    Last Post: 10-07-2010 09:14 PM
    by JoeSix  Go to last post
  13. Carrier FX4 vs. FV4

    Started by budguzzlers, 08-13-2010 07:43 PM
    air handler, carrier, comfort, variable speed
    • Replies: 4
    • Views: 4,498
    Last Post: 08-14-2010 10:47 AM
    by dash  Go to last post
  14. Trane XV1500 System Controller

    Started by Twinsane, 06-29-2010 02:26 PM
    controller, variable speed, xv1500
    • Replies: 11
    • Views: 4,950
    Last Post: 12-23-2015 01:17 PM
    by TraneXV1500  Go to last post

    Forum:
    Junk Yard

  15. Air flow, Variable speed, and manual dampers

    Started by Max22, 10-04-2009 10:42 AM
    dampers, variable speed
    • Replies: 4
    • Views: 2,785
    Last Post: 10-04-2009 05:50 PM
    by sktn77a  Go to last post
  16. York affinity yp9c vs 9.m

    Started by ajseattle, 09-09-2009 02:13 PM
    constant blower, ecm, variable speed, york, yp9c
    • Replies: 2
    • Views: 3,631
    Last Post: 09-09-2009 04:15 PM
    by beenthere  Go to last post
  17. Rheem RGPR-05EBMKR dehumidification

    Started by owen1, 09-04-2009 09:09 PM
    thermostat, variable speed
    • Replies: 1
    • Views: 1,137
    Last Post: 09-04-2009 10:02 PM
    by sktn77a  Go to last post
  18. Quality Heat Pump Features to look for?

    Started by NeedAContractor, 05-09-2009 11:43 PM
    2 Pages
    1 2
    aprilaire, heat pump features, scroll, staged backup heat, variable speed, visionpro iaq
    • Replies: 19
    • Views: 3,034
    Last Post: 05-11-2009 08:37 PM
    by NeedAContractor  Go to last post
  19. Variable Speed Blower and SEER

    Started by cooldude_9999, 04-24-2009 07:27 PM
    2 Pages
    1 2
    goodman, package, savings, seer, variable speed, york
    • Replies: 20
    • Views: 11,638
    Last Post: 08-07-2009 08:34 PM
    by jerryd_2008  Go to last post
  20. ARI certification # missing?

    Started by KatyGirl, 04-16-2009 04:32 PM
    ari directory, ruud, variable speed, warranty
    • Replies: 8
    • Views: 3,221
    Last Post: 04-16-2009 08:32 PM
    by KatyGirl  Go to last post
  21. Variable Speed AHU Questions

    Started by tominoh, 03-04-2009 10:48 AM
    boiler, control wiring, variable speed
    • Replies: 10
    • Views: 4,335
    Last Post: 03-04-2009 05:48 PM
    by beenthere  Go to last post
  22. Please help with heat pump "balancing" issue

    Started by doinkeroni, 02-20-2009 11:55 PM
    2 Pages
    1 2
    balancing, dampers, registers, variable speed
    • Replies: 17
    • Views: 2,546
    Last Post: 02-22-2009 07:56 AM
    by DanW13  Go to last post
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