CEX/CSO: 11 or 13,5 kW, 400 V

Product detailed description

CLAGE instantaneous water heaters save you money

The top-of-the-range electronic pressure instantaneous water heater CEX/CSO (11-13,5kW / 400V) together with the pressureless CSO fitting - wall mounting above a sink, utility sink or washbasin with excellent functionality and modern design. This well-designed compact instantaneous water heater with adjustable temperature fits into every kitchen, kitchenette or bathroom. It automatically regulates the outlet hot water based on the flow rate and inlet water temperature. During everyday use, the temperature is set directly on the LED display using sensors. Two temperatures can be saved to memory.

• Electronically controlled instantaneous water heater in medium format for energy-efficient hot water heating in the kitchen, kitchenette or bathroom
• The heating output is automatically controlled by electronics, which guarantees a perfectly precise outlet hot water temperature, the outlet temperature does not change
• No mixing with cold water is needed, the hot water heats instantly, you no longer have to wait for hot water from long pipe runs
• The electronic instantaneous water heater determines the output according to the inlet water flow rate and the selected outlet temperature, which is constant and does not fluctuate
• The maximum outlet temperature is factory-set to 50 °C, with the option to change it as required
• Sensor keypad control panel with LED display for precise temperature setting between 20 °C and 60 °C
• In the comfort range between 35 °C and 43 °C, the temperature can be set in steps of 0,5 degrees
• Two memory buttons for individually saving a temperature value
• A connection set (T-piece and flexible pressure hose) for connection to a 3/8" angle valve is included in the package
• The CEX model has 1/2" outlets facing downwards
• Maintenance-free operation and top-of-the-range design, suitable for both pressure and pressureless fittings
• Efficient water flow technology with economical water and energy consumption
• Highly efficient IES® heating system with a replaceable heating coil ensures a longer service life, easy maintenance and significantly reduces limescale build-up
• Degree-accurate temperature with TWIN TEMPERATURE Control TTC® up to the maximum power limit
• With Multiple Power System MPS®, the maximum possible output is determined during installation
• Can also be controlled via a tablet or smartphone (from iOS 9 / Android OS 4.4) (a wireless adapter FXE3 (C) and the »Smart Control« app are required for this)
• Suitable for boosting pre-heated water from solar systems, heat pumps or central heating (inlet temperature ≤ 60 °C)
• Water-saving aerator for an optimal water flow with economical water consumption saves up to 85% of energy compared to common small water tanks
• Dimensions (height × width × depth): 29,4 × 17,7 × 10,4 cm

C-compact instantaneous water heater vs. small water tank

The C-compact electronic instantaneous water heater (CFX-U, CEX, CDX) with an output of 11-13,5 kW and a flow rate of 5 l / min at a heating temperature of 45 °C was compared with a 5-litre storage water tank (standby energy consumption 0,25 kWh / day at a temperature of 65 °C), the required volume of hot water consumed was 7,5 l in a standard household for 3 people with the following parameters:

• Daily use per person: 2 minutes
• Operating temperature: 45 °C
• Number of days of use: 340 days
• Electricity price per kWh: 0,25 Euro
• Cost of water and waste water: 4,30 EUR per m³

Due to lower water consumption thanks to CLAGE's water-saving fittings and thus much lower energy consumption compared to common small water tanks, the E-compact instantaneous water heater saves you up to 90 EUR per year.

Installation and assembly video: