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Thermo Top EVO 12V Narrowboat Kit (4117864A) SPECIAL OFFER

Thermo Top EVO 12V Narrowboat Kit

The new Thermo Top Evo 5kw 12volt water heater from Webasto. The kit comes complete with 7 day 28 program Heatimiser timer and the full installation kit required for the heater. Please note: The narrowboat kit comes with a manganese bronze skin fitting and is not suitable for GRP or wooden hulls. Please order the Marine kit for those applications 4117849A. 


Webasto's latest model water heater is the smallest and quietst water heater to date. with a completely new heater body with rotatable water hose connections and a remote mounted circulation pump, this unit is extremely versatile in its mounting possibilities. 

Efficiency and low fuel comsumption is acheived by the new variable output, ensuring the heater is always running at its optimum efficiency. The new water circulation pump also has a variable flow rate and is controlled by the heaters ECU to deliver a pulsed coolant flow over the heate exchanger, giving better transfer of heat to the water by lowering the volume flow. The new DP42 fuel pump, along with the air fan motor, is also PWM technology controlled by the heater ECU meaning that the 'stroke' of the pump is extremely quiet in its operation. In fact, this is the quietest water heater Webasto have made to date. 

This kit includes the following:

  • Webasto Thermo Top Evo 5 12 volt water heater
  • Water circulatin pump
  • DP42 Fuel pump
  • Marine Electrical harness c/w fuse holders and fuses
  • 5 Ltr Expansion Header tank
  • Stainless steel marine exhaust silencer
  • Exhaust lagging
  • Bronze exhaust skin fitting with clamps & fixings
  • Copper Fuel pipe
  • Fuel stand pipe
  • Marine fuel filter kit c/w shut off tap and mounting bracket
  • All necessary clips and screws required for installation.
  • Full installation manual for the heater kit.
  • Webasto manufacturers warranty


 Pricing Details
£1,677.14 Including VAT Each
£1,397.62 Excluding VAT Each

 Order Quantity
 Order Quantity    







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