Webasto Air Top EVO 40 4kW 12v Marine Heater Kit with MultiControl HD 7-Day Timer | 4117979A

The Webasto Air Top EVO 40 12V marine heater kit delivers up to 4 kW of quiet, economical warmth without running your engine. This starter pack includes the self-regulating EVO40 heater, MultiControl HD 7-Day Timer with onboard diagnostics, full electrical harnesses, a 1.8m stainless exhaust with insulation, copper fuel system with metering pump, mounting hardware, exhaust hull fitting, and a comprehensive installation manual. Ideal for a wide range of marine installations, it operates independently of the engine to keep cabins warm when the engine is off. The kit is upgradable with additional ducting, outlets, and digital controllers for a tailored marine heating solution. 24-month Webasto warranty provides peace of mind while Butler Technik offers expert support for bespoke configurations.