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Adjusting the temp with the fan off...

Discussion in 'Gen 3 Prius Main Forum' started by Ragin Cajun, Dec 18, 2012.

  1. Ragin Cajun

    Ragin Cajun Junior Member

    Joined:
    Dec 2, 2012
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    Vehicle:
    2012 Prius
    Model:
    Two
    Is it just me but why cant I adjust the cars temp without the fan running? I like to keep the air selector on fresh air from outside and since its colder now the air comes thru the vents cold. If I try to make the temp higher with the steering wheel controls it wont adjust unless the fan is running. Once I turn the fan on them make the adjustment I can then turn the system OFF and it will stay at the warmer temp. Whats up with that?
     
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
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    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    poor design, and no, it's not just you.:)
     
  3. kithmo

    kithmo Couch Potato

    Joined:
    Apr 25, 2010
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    Location:
    South Yorkshire, UK
    Vehicle:
    2016 Prius
    Gen 2 was the same.
    It effectively gives you free heat in winter, turn heater on, set temp to Hi (max) and vent setting as you like and set incoming air to outside then turn heating off. The heat still comes through when you are moving but doesn't draw off the battery.
     
    Direwulff likes this.