Eberspacher heating. Supported by Butler Technik.

EBERSPACHER DIRECT

Comfort. From bow to stern.

Explore heating for your boat, cabin or narrowboat.
Choose a marine kit for the way your system distributes warmth.

Eberspacher Airtronic S3 Marine heater or installation kit

COMPACT MARINE AIR HEATING

Airtronic S3 Marine

A single-outlet S3 D2L marine kit for smaller cabins. Check the ducting, exhaust and fuel-system requirements for your boat.

2.2 kW12 VDiesel
Eberspacher Airtronic M3 Marine heater or installation kit

MARINE CABIN HEATING

Airtronic M3 Marine

A 4 kW M3 D4R marine heater kit with EasyStart Pro. Plan the ducting routes and heat distribution around your cabin layout.

4 kW12 VDiesel
Eberspacher Hydronic S3 Marine heater or installation kit

NARROWBOAT WATER HEATING

Hydronic S3 Marine

A Hydronic S3 D5E kit for narrowboat heating systems, with EasyStart Pro. Connect to a correctly designed radiator and calorifier circuit.

5 kW12 VDiesel
Eberspacher D5WSC to S3 upgrade heater or installation kit

UPGRADE AN EXISTING SYSTEM

D5WSC to S3 upgrade

Upgrade a compatible Hydronic D5WSC installation to S3 D5E with EasyStart Pro. Confirm adapters, plumbing and electrical requirements.

Upgrade kit12 VDiesel
Designed around your vessel.

Consider cabin layout, ducting, fuel supply, electrical capacity and exhaust routing. Use the model-specific marine instructions and get help choosing the appropriate kit.

EXPERT HELP, WHEN YOU NEED IT

A little guidance.
A better heating solution.

Choosing a heater, finding a part or planning a repair?
Talk to the specialists at Butler Technik.

Contact Butler Technik Explore heater repairs