No heat on 1997 Ford Taurus

When heater is on, only cold air blows out.

by in Egg Harbor Township, NJ on February 26, 2009
2 answers
ANSWER by , February 27, 2009
Is the engine running at normal operating temperature? If it is running cool, then the thermostat may be stuck open. If that is OK, then the system that controls the airflow past the heater needs to be inspected.
ANSWER by , October 05, 2010
heater blows cool air -replaced heater valve-replaced thremorsat[-replaced hot and cold swwitch