Heater problem

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01-13-2014, 06:10 PM

harrysabre

Junior Member

Thread Starter

Join Date: Aug 2013

Posts: 2

Heater problem

Does anyone have any idea what would cause my e-150 to blow hot air,no matter where I set the thermostat?Thanks for any help.

01-14-2014, 04:35 PM

hanky

Senior Member

Join Date: Jun 2010

Posts: 14,671

I used to have that problem until I left her home.
Seriously, there could be a problem with the blend door being stuck or broken and staying in the full heat position.

02-01-2014, 01:18 PM

Dale Wheat

Junior Member

Join Date: Jun 2013

Posts: 2

I'm looking for a heater vacuum diagram for 1993 ford e 10 van

02-01-2014, 08:27 PM

grindman

Senior Member

Join Date: Mar 2012

Posts: 896

dang Hank, that's awful funny. It's a safe bet that your blending door is stuck shut or you have a vaccume leak in the controls unless that thing has automatic climate control