I have a 94 Chevy 3500. I would like the interior around my feet to be better vented. It gets really hot down by my feet. I mean hot. It's O.K.if I use my A.C. but I like to run with my windows down alot. Is there a way to get the outside air to blow down on my feet like the old trucks with that little lever that would let air in down by your feet. I thought someone may know a trick or two. Thanks

 

Pull fuse for heater some times will help I had a s10 that the heat was always on but never heard a thing or link heatcore hose . if its a standard get a aluminum pan for transfer hole then put boot back on

 

Turn the A/C on with the compressor off. That will only run the fan. Switch the vent to blow air at your feet. I do it a lot and it works.

 

Thanks I'll give all those ideas a try and post my results. Thanks again

 

I have turned the AC on while the compressor is off and it does indeed work so you should definitely try that.