E-module instantaneous water heater
ISX

Hidden in the wall!
Integrated, robust and smartly networked

Product innovation
The new ISX e-module instantaneous water heater has been specially developed for concealed / pre-wall installation. Its concept is ideal for flexible integration into the building infrastructure: it enables simple installation without wall brackets and without removing the hood.

• Fully electronically controlled module instant water heater with sensor keys and LED display for convenient and economical hot water supply to one or more tap(s)
• Temperature setting, definition of individual temperature profiles and viewing of consumption values via the supplied e-paper remote control FX Next or optionally via smartphone
• Always precise temperatures between 20 °C and 60 °C with TWIN TEMPERATURE Control TTC^® and SERVOTRONIC^® dynamic flow rate control
• The efficient bare wire heating system IES^® reduces lime scale deposits and provides an extended service life
• Function for thermal treatment with 70 °C for more hygiene (not for ISX 13 due to insufficient power)
• Electronic safety system with air bubble detection, temperature and pressure cut-off as well as water stop function
• With the Multiple Power System MPS^®, the maximum power rating is set at the time of installation: 18, 21, 24 or 27 kW
• Particularly low switch-on water volume from 1.5 l/min thanks to innovative water flow technology
• Integrated Wi-Fi and Bluetooth^® function for connection to smartphone and tablet (the free "Smart Control" app is required)
• Modbus interface for integration into building control technology
• Suitable for reheating preheated water (inlet temperature ≤ 70 °C)
• Direct installation option as part of a pre-wall installation (if required in the optionally available CLAGE flush-mounted cabinet with inspection flap), in drywalls or over a suspended ceiling (without separate wall bracket).
• Installation and electrical connection possible without removing the cover
• Freely accessible water connection from below with ½ inch external thread and shut-off valve
• Dimensions (height × width × depth): 40,2 × 27,8 × 9,9 cm

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