1,795
Eberspacher Espar Airtronic M3 D4R Marine Heater Kit 4kw 12v Compact and powerful, the latest generation Eberspacher Airtronic 3 D4R is built for delivering maximum comfort and efficiency on your boat, yacht or cruiser. The D4R recreational model uses a brushless blower motor which works with the heater ECU to deliver the heat output you need in the most economical way. Please note - Marine heater packages excludes ducting and outlets. This heater kit can be used to replace an existing older heater installation with ducting already installed. If you have bespoke heater and parts requirements please contact us.