Butler Technik supplies a comprehensive range of Webasto and Eberspacher (Espar) marine diesel heater kits designed to deliver reliable, efficient warmth on the water. Whether you operate a compact yacht, a narrowboat, a commercial workboat or a large vessel, our kits provide dependable heating performance with outputs from 2kW to 9kW and options in both 12v and 24v configurations to suit your electrical system.
We stock only genuine, industry‑leading heaters known for durability, quiet operation and long service life and every kit includes the components required for a smooth installation, helping you get up and running with minimal hassle.
Complete Kits: Our marine heater kits come with everything you need for a straightforward installation, minimizing hassle.
Backed by expert technical support and fast UK and worldwide delivery, Butler Technik is your trusted partner for dependable marine heating solutions.
