Can this Webasto heater kit be used in a boat if the exhaust is upgraded to a sealed marine exhaust?

Question

Can this Webasto heater kit be used in a boat if the exhaust is upgraded to a sealed marine exhaust?

This question is related to Webasto Airtop 2000 STC Motorhome Standard kit 2 Outlet.

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Answers (1)

Answered by Butler Technik's David Butler
Posted 22nd September, 2026 at 16:47 by David Butler

This specific Webasto Airtop heater set is intended for installation into an automotive vehicle. In addition to the exhaust silencer requiring a marinised upgrade, you would also require to change the fuel line system and upgrade the heater mount plate to a 316 stainless steel version.

All very possible, but if you have a specific install in mind we could build a bespoke heater kit for you, eg, correct ducting lengths, exhaust, fuel lines, fuel filter and fuel shut off etc. This way we could put together a marine compliant system 'right out the box' so-to-speak

Please email sales@butlertechnik.com or perhaps call +44 (0)1522 243310 and ask to speak to our technical sales team

Thank you for your interest

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