Eberspacher as3 d2l airtronic marine 12v heater kit twin outlet. A compact, quiet and economical heater. The eberspacher s3 d2 airtronic offers optimized fuel efficiency, a range of operation modes and unsurpassed safety standards. Programmable independent heating does not use heat from the engine for all types of marine use. Certified for installation in passenger areas and in proximity to dangerous substances. This airtonic d2 marine heater comes with a complete installation kit to install into your boat.
