£2,313.50
Webasto Thermo Pro 90 12v Heater | 9023075A
£1,554
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 Thermo Pro 90 is a 12 V water heater for heavy commercial and specialist vehicles. It provides engine-independent heating with an output of up to 9.1 kW.
Features include automatic altitude adjustment up to 3,500 metres, Arctic Start and heating regulation. Applications named for this heater include minibuses, larger motorhomes, horseboxes, marine and emergency vehicles, trucks, vans, small buses, agricultural machinery, caravans, mobile homes, mobile workshops, window-cleaning vehicles and larger 4x4 vehicles with rear heating.
The package contains the Thermo Pro 90 diesel heater, a fuel pump and a detailed installation manual. The kit comprises only these items. A control timer or switch, fuel standpipe and installation kit part number 9024620A are also required. The warranty is 24 months, or 36 months when the heater is installed by an authorised Webasto installer and serviced annually.
At a glance
- 12 V diesel water heater
- Heating output of up to 9.1 kW
- Automatic altitude adjustment up to 3,500 metres
- Includes a fuel pump and detailed installation manual
- 24-month warranty; 36 months with authorised installation and annual servicing
Specifications7
- In the box
- Thermo Pro 90 diesel heater, fuel pump and installation manual
- Voltage
- 12 V
- Heating output
- Up to 9.1 kW
- Features
- Engine-independent heating, automatic altitude adjustment up to 3,500 metres, Arctic Start and heating regulation
- Applications
- Heavy commercial and specialist vehicles, minibuses, larger motorhomes, horseboxes, marine and emergency vehicles, trucks, vans, small buses, agricultural machinery, caravans, mobile homes, mobile and
- Additional items required
- Control timer or switch, fuel standpipe and installation kit part number 9024620A
- Warranty
- 24 months; 36 months if installed by an authorised Webasto installer and serviced annually
Price history
Price at the shop, last 80 days
The price has stayed at £1,554 since 19 August.



