The heater in all cars use a fan motor to blow the hot air. If you do not feel blowing air the fan is broken and needs to be replaced OR the fuse to the fan motor is burned out and needs to be replaced OR the fan switch that turns on the fan motor is bad OR the wires running to all of these is not connected somewhere. The solution? Check for a fuse in the fusebox that says "Blower" or "Fan". Remove it and put a new one in. If this does not work bring it to someone to test the other things, you cannot do it yourself.
The heater does not blow air because it emits infrared rays that have heat molecules within them, thus releasing heat, not blowing it. A heater does not blow air becasue there is no moving air source within the heater. The heater emits infrered rays that cause heat to slowly flow out of the heater.
to heat a space. the ducts move from the evaporator(a/c) to the heater core, where the core has hot antifreeze going thru it and a blower motor blowing across it produces heat
What do you mean by "has no heat"? No air blowing out, blowing out cold air when heater is on, blowing nothing at all? Heater not turning on? What specifically is happening?
If you feel no air blowing at all (when you are not moving) then your fan is not blowing. If it is blowing air, and it is cold, when the heater is on, then most probably your heater core is leaking, or is clogged. These are easily replaceable and go bad all the time in older cars.
Defective blower motor, blown fuse, or a defective Blower Motor Resistor Pack.
it is a heater. heat. it blows heat. warm air
If your heater is a heat pump , then yes.
clean the heat filters
I own a 1994 acura integra and the heater/air conditioning blower is not working, I can not defrost my windows and the heat does not blow. What is wrong and how can the problem be fixed.
My 2001 Chevy Blazer was blowing cold air when I had the heat on. My husband flushed the line to the heater core and a bunch of junk came out and now my heat works great. My 2001 Chevy Blazer was blowing cold air when I had the heat on. My husband flushed the line to the heater core and a bunch of junk came out and now my heat works great.
you need to replace your heater core
it wont blow heat itll blow cold air