Airrex AD-2470 & AD-1250 are auxiliary DC heaters for different types of vehicles. The heaters are extremely easy to install. Simply connect the power cord to the battery and mount the heater in the desired location, and the heater is ready for use.
Airrex DC heaters generate heat just 10 seconds after starting. The DC heaters have a remote control on a cord, which can be used to set the desired temperature and fan speed. The devices also have thermostats with a cable, which can be moved to the desired measurement location.