Marine Water Heating

A Webasto marine water heating system provides a domestic heating solution for your boat. Similar to a household central heating system, the Thermo range enable heating of both the interior of your boat and your hot water, for use in a shower for example. The system is designed specifically for your craft and can make use of blowers, or radiators for example. Fully independent from the engine, the Webasto Thermo marine water heating system is extremely quiet.

The Thermo heaters range in size from 4.2kW to 35kW, each unit is compact efficient and built to the highest standard.

The heaters are diesel fuelled and boast extremely low fuel consumption figures throughout the range. Available in 12v or 24v, the Thermo range also require a considerably lower power supply than other products on the market.

All JPC Webasto Marine Kits are specified to BSS standards, and providing installation is correct, carry a 24 month warranty on many of the components.

Thermo Top E - 4.0kW Water Boiler

The Thermotop E is the smallest water heater in the Webasto range, suitable for small craft with few radiators or heat exchangers. For example narrowboats up to 40 feet in length.


Thermo Top E
Heating capacity - 2.5kW - 4.0kW
Fuel consumption partial load / full load	0,29/0,59 l/h
Nominal power consumption with circulation pump (without blower partial load / full load)	22/32 W
Weight	2,9 kg
L x W x H (mm)	214 x 106 x 168 mm

The Thermo Top C - 5.2kW Water Boiler

The Thermotop C is the largest selling marine water heater on the market, physically the same size as the Themotop E, however suitable for larger craft up such as narrowboats 60 feet in length.


Thermo Top C
Heating capacity - 2.6kW - 5.2kW
Fuel consumption partial load / full load	0,29/0,59 l/h
Nominal power consumption with circulation pump (without blower partial load / full load)	22/32 W
Weight	2,9 kg
L x W x H (mm)	214 x 106 x 168 mm

Thermo 90 S - 9.1kW Water Boiler

The Thermo 90s is a very powerful heater, compared to its size, suitable for a wide range of crafts including dutch barges, large motor cruisers or yachts. The Thermo 90s is also well suited to installations using blower matrix's.


Thermo 90 S
Heating capacity - 1.8kW - 9.1kW
Fuel consumption control range	0,19 - 0,9 l/h
Nominal power consumption control range	37 - 83 W
Weight	4,8 kg
L x W x H (mm)	314 x 133 x 232 mm

The DBW2010 and DBW2016 - 11kW to 23kW Water Boilers

The DBW2010 and DBW2016 are large intense water boilers suitable for installation on large commercial craft or wide beam boats in excess of 70 feet in length.