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Old 05-26-2012, 01:32 AM   #1
Number21
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Join Date: Aug 2009
Location: Oregon
Posts: 611
Is the heat on?

Now that it's getting warmer I'm noticing the inside of my truck is getting hot when I have the windows closed. (at night) The heat is turned off and set to cold, but I still feel like it's on a little bit. I know the blower fan always blows even in the "off" position, is that making the heat? I'm not quite sure if it's coming from the HVAC or just through the firewall.

Anyway, does it sound like maybe my heat controls aren't turning off all the way? I'm wondering if maybe I should install a valve to shut off the heater core for the summer....
__________________
'73 K20 Cheyenne Super Camper Special 350/TH350/NP205 sittin' on 33's.

You can set my truck on fire and roll it down a hill,
and I still wouldn't trade it for a Coupe de Ville.
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