£2,313.50
Webasto Isotemp water heater - Basic 40 - 640x395
Lowest price found
£537.48
Why Butler Technik
- Expert technical knowledge across Webasto, Espar, and Victron
- Fast, reliable parts sourcing and timely shipping
- Outstanding customer service and hands-on troubleshooting
About the product
The Webasto Isotemp Basic 40 is a single-coil water heater with a 40-litre capacity and a brushed stainless steel cover. Its water tank and external cylinder are stainless steel, and it weighs 15.5 kg.
The heater has a corrugated coil, an immersion heater and a 7.0 bar / 100 psi safety valve. The electrical immersion element is plug-and-play and is designed to heat water at the bottom of the tank. A thermostat mixing valve is available as an option.
- Dimensions: 640 × 395 mm
- 360° adjustable mounting, including on a bulkhead
- Simple winter drain
- Part number: 604031B000003
At a glance
- 40-litre capacity
- Single-coil design
- 7.0 bar / 100 psi safety valve
- 360° adjustable mounting, including on a bulkhead
- Stainless-steel tank and external cylinder
- Simple winter drain
Specifications11
Webasto EAN 7426841658409
- Material
- stainless steel
- Dimensions
- 640 × 395 mm
- In the box
- Brushed stainless steel cover
- Coil
- Single coil
- Volume
- 40 litres
- Weight
- 15.5 kg
- Safety valve
- 7.0 bar / 100 psi
- Winter drainage
- Simple winter drain
- Immersion heater
- Electrical plug-and-play element designed to heat water at the bottom of the tank
- Optional accessory
- Thermostat mixing valve available as an option
- Part number
- 604031B000003
Price history
Price at the shop, last 79 days
The price has stayed at £537.48 since 19 August.
Similar products
£537.48 at Butler Technik Go to shop



