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Old 08-23-2014, 05:38 PM   #2
Danny1988
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Join Date: Aug 2013
Location: tenneessee
Posts: 22
Re: ? Add on A/c for 1988

I've gotten most of this figured out. just need to know if the fresh air door needs to close with the heat or not. it's vacuum operated on the cable system. I can do it both ways just not sure if it is necessary on heat. any thoughts would be appreciated
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