Eberspacher heating. Supported by Butler Technik.

EBERSPACHER DIRECT

Warmth. Through your whole system.

Explore Hydronic water heating for vehicles and boats.
Build around the coolant circuit, heat exchangers and controls.

Eberspacher Hydronic S3 D5E heater or installation kit

VEHICLE WATER HEATING

Hydronic S3 D5E

Heat a vehicle coolant circuit with this 5 kW diesel kit. Cabin warmth and hot water depend on the connected heat exchangers and plumbing.

5 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 Hydronic D5WSC heater or installation kit

REPLACEMENT WATER HEATER

Hydronic D5WSC

A replacement heater unit for a compatible existing system. Match part number 252219050000, voltage and connections before ordering.

5 kW12 VDiesel
Eberspacher Hydronic M-II D10W heater or installation kit

LARGER WATER-HEATING SYSTEMS

Hydronic M-II D10W

Explore the 12 V Hydronic M-II D10W for installations with higher heat demand. Check system design and required installation components.

10 kW12 VDiesel
Heat the coolant. Design the system.

Hydronic heaters warm a closed coolant circuit. Cabin warmth needs suitable radiators or matrix heaters; domestic hot water needs a calorifier or compatible heat exchanger that keeps the water supplies separate.

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