Webasto Isotemp water heater - Basic 40 - 640x395

The Webasto Isotemp Basic 40 is a high-efficiency water heater designed for vehicles requiring reliable hot water on the go. Featuring a brushed stainless steel cover and a robust internal layout, it delivers strong heat exchange thanks to an extra-long corrugated coil and an optimized engine water heat exchanger. The unit supports quick winter draining and boasts ultra-thick insulation to minimize heat loss. A plug-and-play immersion heating element heats water even at the tank bottom, while a 7.0 bar/100 psi safety valve adds peace of mind. The 40-litre tank is built in stainless steel with stable stainless feet and 360° adjustable mounting for easy installation, including bulkheads. Optional thermostat mixing valve expands control for precise hot water.