radiation
radiation
What heat r u referring to, is it the seat heater. If it is, turn off the seat heater
No heat when you turn it on in the car.
it warms the air particles... witch then transfer the heat to you
ihave a 1986 chevette that when i turn defrost on it blows out heat and when i put heater on it blows out only cold air? ihave a 1986 chevette that when i turn defrost on it blows out heat and when i put heater on it blows out only cold air?
Heat moves toward cold, but also rises. In this case, it radiates outward.
if youre trying to turn the heater on and cold air comes out, then its most likely the heater core
Ck the heater fan motor resistor .
Not sure how it works, but it seems that you need to raise the humidistat to make the heat go on. Just raising the thermostat doesn't turn on the heater. Type your answer here...
Change the thermostat. If that doesn't do it, something is blocking the flow through the heater core located in your dash or firewall. Same goes if it has rear heat, probably heater core. My wife once accidentally turned on the ac during the winter, so check your settings on the heater control where you turn on the heat or turn up the fan.
Possible heater coil.
The thermostats sense the heat and turn off and on accordingly.