Whale Rapid Onboard 8 Litre Water Heater

Whale Expanse is the only underfloor gas and electric water heater on the market.

This underfloor water heaters give you extra space inside your van and fast water heat up times - no need to hang about waiting for hot water for a shower.

When teamed up with Heat Air, you can have maximum space inside and total comfort all year round. 

Some of the main benefits with Expanse are:

- Faster heat up times and better heat retention

- More control over your comfort

- More space inside the vehicle