£2,313.50
Webasto Thermo Top Evo 5kW Diesel Camper RV Air and Water 12v Heating Kit
£2,135.95
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 Top EVO is a 12 V diesel combination heater kit for providing warm air and domestic hot water. It uses the vehicle’s fuel supply to heat coolant, which is circulated by an integrated water pump through the heating circuit, plate heat exchanger and blower heater. Heating and hot water can be used while travelling.
The heater unit is typically mounted outside the vehicle. The header tank and plate heat exchanger take up little interior space, while the blower can be placed where heat is required, such as the living area or cab. Its two-speed blower has two fans that operate independently or together and are controlled by a thermostat. An optional blower bypass valve is for hot water only.
- 5.0 kW Thermo Top Evo heater; Silencio 2 fan matrix unit rated at 5.5 kW
- Includes water heater and pump, water connector hose, stainless steel exhaust pipe with vehicle-specific silencer and fixings, wiring harness and connectors, combustion air intake pipe, fuel dosing pump, plate heat exchanger, 5 m coolant hose, 5 L header tank, fan matrix unit, 3-gang switch panel and external mounting bracket
- Additional wiring is required
- For commercial vans, small buses, caravans, RVs, campervans, motorhomes, mobile homes, mobile workshops, welfare units, electric vehicles, 4 x 4 vehicles and horse boxes
- Webasto UK warranty
At a glance
- Provides warm air and domestic hot water
- 5.0 kW heater for 12 V diesel systems
- Two-speed blower with two independently operable fans
- Includes a 5 L header tank and 5 m coolant hose
Specifications12
- Material
- stainless steel
- In the box
- Water heater and pump, water connector hose, stainless steel exhaust pipe with vehicle-specific silencer and fixings, heater wiring harness and connectors, combustion air intake pipe, fuel dosing pump, plate heat exchanger, 5 m coolant hose, 5 L header tank, Silencio 2 fan matrix unit, 3-gang switch
- Model
- Thermo Top Evo
- Electrical supply
- 12 V
- Fuel
- Diesel
- Heater output
- 5.0 kW
- Fan matrix output
- 5.5 kW
- Heating
- Provides warm air and domestic hot water; heating and hot water can be used while travelling.
- Blower controls
- Two-speed blower with two fans that can operate independently or together, controlled by a thermostat.
- Wiring
- Additional wiring is required.
- Bypass valve
- Optional blower bypass valve is for hot water only.
- Part number
- 4117881A
Price history
Price at the shop, last 80 days
The price has stayed at £2,135.95 since 19 August.



