Ford Repair: 1995 Ford Escort, radiator hose, heater core

Question
How do you change a heater core?

Answer
You have to drain the cooling system first, remove bottom radiator hose. Once the coolant is drained, then you will need to dissconnect the small hoses, going into the fire wall, where the heater core is mounted. This somewhat explains it, but you should have a shop manual handy it will help you alot better.. Ty,,