The Webasto Thermo Top Evo is a powerful and compact diesel liquid heater designed specifically for marine applications. With a maximum heat output of 5 kW, it is ideal for boats up to 50 ft. It provides efficient and reliable heating even in the coldest conditions. This advanced heater features a low-noise operation, energy-efficient performance, and easy integration into existing heating systems. Its robust build and cutting-edge technology ensure longevity and optimal functionality.
Webasto Thermo Top Evo Installation
Our Webasto Thermo Top Evo installations on boats are carried out in accordance with the relevant safety standards and with a high-quality finish. Our engineers have many years of experience installing force draft diesel burners and have received the relevant OFTEC training. Choose Marine Heating Solutions for your diesel heater installation.
Free Installation Offer Winter 2025/2026
We are offering free installation for all diesel heater narrowboat kits between the 15th of November 2025 and the 15th of February 2026. See individual appliance listing for boat stove kit prices. Email us for details.
For quotes and bookings, call or email us here.
Webasto Thermo Top Evo 5 Heater Kit Includes:
| Webasto Thermo Top Evo 5 kW Liquid Diesel Heater – 12 Volt |
| Circulation Pump |
| Fuel Pump |
| Webasto Controller with Timer |
| Fuel Pick-up Pipe |
| Electrical harness c/w fuse holders and fuses |
| 1m Exhaust Pipe |
Webasto Thermo Top Evo Narrowboat Kit:
Includes Webasto Thermo Top Evo Boat Diesel Heater, Webasto Multi Control Timer, 2m Marine Exhaust, Exhaust Skin Fitting, Fuel Line Kit, Header Tank and Safety Certificate.
£1998.85including free installation Winter 25/26
Webasto Thermo Top Evo Heater:
£1450.00
Optional extras:
- Webasto Multi Control Timer – £110.00
- Webasto Room Thermostat – £115.00
- Webasto ThermoConnect TCON 2 – £349.00
- 2m Marine Exhaust Pipe 24mm – £119.95
- 24mm Exhaust Skin Fitting / Hull Fitting – £86.95
- Marine Fuel Filter With Stop Tap – £49.50
- Fuel Line Kit (Marine Fuel Filter, Valves, Copper Pipe, Clips, Fittings) – £195.00
- Header Tank For Diesel Heater £85.00
- Stainless Steel Coil Calorifier – Boat Hot Water Tank – Various Sizes
- Diesel Appliance Safety Certificate – £59.00
For quotes and bookings, call or email us here.