I bought a Harrison heater, but had to replace the motor since it was shot. Since I had converted all electrical to 12 volts, I just bought a 12 volt motor and switch from Jim Carter Classic Truck Parts. I mounted the lighted rotating switch in an open hole below and to the left of the glove box on the dash. The heater really moves some air after I switched the fan blade and hub to pull air through the heater core.
