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[GMCnet] vent and vent opening [message #89375] Sun, 20 June 2010 21:49 Go to previous message
emerystora is currently offline  emerystora   United States
Messages: 4442
Registered: January 2004
Karma:
Senior Member

On Jun 20, 2010, at 5:09 PM, Len wrote:

> I just removed a 12vdc power supply and cable TV box that was placed in an
> opening just under the left side of the glove box door. There is an opening
> there that goes into the blower box once you move an door or vent door with
> your hand.
>
> What is supposed to be in that opening since right now all I have is a hole?
> I could not get that vent door to move other than by hand. Any idea what it
> does and how it is supposed to move?
>

Turn your air conditioner to MAX.
Try that and see if that opening doesn't now suck air into it.

In MAX you recirculate about 80 tp 90 % of the air.
I have blocked off the outside opening on my air box above the blower mount and i have made a little block of wood that is now wedged under the flapper in the air recirculating opening so that my interior air is constantly 100% recirculating. It gets the inside cooler.

Emery Stora
77 Kingsley
Santa Fe, NM


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