Truma Combi 4E Plus Water/Air Heater (Installation Kit Inc)

Truma Combi 4E Plus Water/Air Heater (Installation Kit Inc)

ETA 24th October 2025

Like all Combi models, Truma Combi 4E also combines space and water heating in one appliance.  The 4000W heater provides comfortable warmth in your vehicle in just a few minutes.  It also heats the water that you need for showering, washing dishes or washing your hands.  And the best thing about it, you only have to install one appliance in your caravan or motor home.  This saves space and weight.  The temperature in the vehicle is infinitely adjustable with a digital control panel.

Features

• Integrated heating elements for additional electrical mode
• Heats the vehicle and water very quickly
• Uses little energy
• Many installation options as it is extremely lightweight and compact
• The warm air from Combi 4E is distributed optimally via four air outlets
• Gas, electrical and mixed modes are possible
• Frost Control automatically empties the water tank in cold weather

Kit Includes

• Truma Combi 4E CP Plus
• 4 x Black closable air outlets -  65mm
• 4 x Ducting clips
• 4 x Nuts for end air outlets
• Air Intake Grill
• Flue Kit
• Outer Cowl
• Water connection kit
• Pressure Reducer

Specifications

• Energy sources:   LPG + electricity
• Operating pressure:   30 mbar
• Rated heat output in gas mode:   2000W / 4000W
• Rated heat output in electric mode:   900W / 1800W
• Rated heat output in mixed mode:   max. 3800W
• Fuel consumption:   160 – 335g/h
• Power consumption (at 12V) operation of heater and water container:   max. 6.5A for shortperiods (average approx. 1.2A)
• Power consumption (at 230V):   3.9A / 7.8A
• Water capacity:   10 litres
• Heating time (from approx. 15 °C to approx. 60 °C):   Water container:  approx. 23min.
• Heating time (from approx. 15 °C to approx. 60 °C):   Heater and water container: approx. 80 min.
• Weight:   approx. 15.5kg
• Dimensions:   510 x 450 x 300mm (L x W x H)

You may also require 65mm ducting: RVD650