This is the first time I've ever had a problem with heat in an EF. My wagon makes absolutely no heat from the vents and the flow in any mode is brutal, even on 4 it barely flows. The heater core is getting heat because I touched the hoses and both were really warm. The fan sounds like it spinning at the right speed but it doesn't improve.

What should I check other then ripping the dash out. Today was -20C with a windchill of -30C, so ya, it's expletiveing cold and I need heat!