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Product Description:


The mixer circuit module is a ready made wired system for two heating circuits.


The hydraulic modules: the right system for each case


No two heating systems are the same. Previously, various requirements such as the integration of solar systems, the combination of several buffers or the separation of heating circuits had to be planned in great detail. There were no ready-made solutions for the implementation, including control. Commissioning and especially the cabling was often very complex. ETA has therefore developed modules for various requirements that can be freely combined with one another and always work as a perfect system.


This is how quickly an entire system can be installed: with just one socket and one data cable, you have your heat distribution under control. The ETA mixer circuit module is suitable for all types of heat distribution, i.e. underfloor, wall and/or radiator heating as well as fan heaters.
The ETA mixer circuit module for 2 mixer heating circuits saves a lot of time and money during installation, because no sensor lines, pump and mixer cables need to be laid. All components are connected to the already integrated control system - and also function reliably, because the system is carefully tested by ETA during production.


High-quality technology:

Two separate return connections ensure that the buffer is layered at exactly the right place depending on the temperature level of the individual heating circuits. The two energy-saving high-efficiency pumps comply with European guidelines and the requirements of the funding agencies.


Elegantly packaged:

The module has solid stainless steel piping with maintenance-friendly, flat-sealing pipe fittings and high-quality control and measurement technology. On the outside, it looks like a design element with its glossy black, high-quality plastic cover.


Well regulated:

With just one connection cable to the ETA Touch control, you can use the convenience of a perfectly visualized interface with Internet remote control. This means you can control your entire heating system from anywhere using a tablet, mobile phone or PC.


Technical data.


Free residual delivery heads per pump (suction side + pressure side):

Underfloor heating 15 kW; 35/28 °C; 1.9 m³/h = 2.2 mWs
Radiator heating 45 kW; 65/45 °C; 2.0 m³/h = 1.7 mWs

Connection ball valves DN 20 (3/4“) internal

thread Plastic cover H=600 mm, W=400 mm, D=190 mm


Scope of delivery.


The module is delivered as a complete unit, pre-assembled on a mounting plate and includes:

2 mixer heating circuits with:

  • High-efficiency pump WILO Yonos Para RS 15/6, adjustable for differential or constant pressure operation and venting function
  • Heating mixer (kv=6) with very low leakage losses and clearly visible position indicator
  • Actuator, with continuous control and active operating display, for precise temperature control
  • Fast-reacting clip-on temperature sensor with stainless steel clip
  • Thermometer for quick local temperature determination on supply and return lines
  • Connection ball valves DN 20 (3/4“) internal thread

Control with Schuko plug:

Components inside the module are already pre-wired.

The control system contains 4 freely available sensor inputs as well as preparation for an MBUS board for visualizing heat meters with a suitable interface.


Shipping costs determined by location. 


€Price On Application Ex VAT


For More Information 'Contact Us'.

ETA Mixer Circuit Module

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