Webasto is one of the best known and respected brands in the narrowboat diesel heating sector.

The latest Webasto Thermo Top Evo series has many improvements and additional features over its predecessors.

Extremely small, space-saving design
At only 2.1 kg the lightest heater in its class
Efficient and stable heating capacity
Low fuel consumption and minimised emissions during operation
Can be combined with all control elements
New efficient water heater with 1.8 up to 5 kW of heating power
Exhaust temperature sensor for moe safety
Lightweight super compact successor of the Thermo Top C
Stepless coolant control, regulates the heat output for stable air temperature
Lower power consumption
Low noise emission
Diagnostic switch as standard user interface
12v operation

• Thermo Top Evo Diesel 12v
• Diagnostic Switch
• Narrowboat marine wiring harness
• Stainless steel marine exhaust silencer and lagging
• Marine fuel hose ( Small pieces to connect metal parts )
• Hose clips & fittings
• 5ltr vertical header expansion tank
• Copper fuel pipe and fuel pump
• Marine fuel filter and fuel stop valve kit
• Marine hull skin fittings
• All necessary clips and screws
• Marine Installation Instructions