HVAC mod ?

[Glen Powell <gpowell@acacianet.com>]

>One kind soul responded to my request on info on how to force the fresh air
>inlet valve closed on the 5K HVAC system, he advised that the
>solenoid/actuator is vaccuum operated and not electric.     :(
>
>Can anyone tell me how to force the CC CPU to close the fresh air inlet
>valve on demand? I want to be able to get heat and defrost without fresh air
>when desired.
>
>I spose one might need to trick the CC CPU into thinking that the A/C or
>recirc should be on.
>
>Ideas? Comments?  Hello???
>
>
>
>-glen
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-glen