i have a 93 E150, i replaced the heater core, remove the two lines going to the rear core, replaced the hot/cold valve connected to a vacuum line and the switch inside the cab.replaced thermostat and still i dont have heat. radiator and all the rubber hoses are HOT. fan blower works. anybody out there got some idea? thanks guys...

 

No heat in the front? I'm not familiar with the 92 and newer vans. Maybe it has a blend door that's broken or stuck. If both hoses going to the heater core are hot and it's blowing cold air, I don't see what else it could be.

 

yes, a/c works just fine.

 

im have same problem.....you seem to know about fords you know anything about maybe a valve for heat? my antifreeze is good core is good but blowing cool air

thanks in advance
Joe

 

joe, the valve is inline the small hose on the left top side facing the van. it's about 2inches in diameter. can miss it cause it is cinnected to a vacuum(tiny hose). you can check it by moving the hot/cold switch inside the van.you might need 2 person.