The Webasto Air Top Evo 40 is an efficient diesel heater designed to provide maximum comfort on your boat. With a heat output of 4 kW, it is ideal for vessels up to 45 ft. Its advanced technology allows for easy temperature control and efficient fuel consumption, making it a reliable choice for long-term use. The Webasto Air Top Evo 40 ensures that you remain comfortably warm at all times.
Webasto Air Top Evo 40 Installation
Our Webasto Air Evo 40 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 draftย diesel burnersย and have received the relevantย OFTECย 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 Air Top Evo 40 Narrowboat Kit:
£2445.00including free installation Winter 25/26
The Air Top Evo 40 kit includes:
- Air Top Evo 40 Diesel heater
- Stainless steel mounting bracket
- Complete wiring harness
- Webasto MultiController
- Fuel pump
- Copper fuel line and hose connectors
- Stainless steel room sealed exhaust system, complete with silencer and lagging
- Insulated stainless steel through hull skin fitting
- Diesel Appliance Safety Certificate