had the nice man from the aa out to sort out battery problem ,which he did,also checked the heater fuse which was ok then tested the heater resistor found power going in to it but none coming out.is it a cheap fix or is the whole unit?

Should be able to just replace the resistor pack. Usually when these go the blower will still work by only when turned to full power.

ok cheers nope it just wont work at all .the car had been standing for 9 weeks had to have new battery put on yesterday and aa man tested the resistor just no power coming out.seems strange that it did work before i went into hospital and now its dead as a dodo.