TECH EU-i-1 controller for heating systems, for controlling 1 valve actuator
Code: WG.14.0067Product detailed description
- smooth regulation of the mixing valve and its pump with options:
constant temperature, equithermal control, valve temperature correction based on room temperature, weekly heating program - heating/cooling function
- cooperation with a room thermostat with standard communication, with the option to lower the valve temperature or close it
(e.g. EU-294 v1 , EU-295 v3 or EU-292 v3 ) - cooperation with a room controller equipped with RS communication
- possibility of connecting the EU-505 internet module or WiFi RS - eModul app
- possibility of connecting two additional modules for controlling mixing valves and their pumps
(e.g.: EU-i-1m or an additional EU-i-1) - boiler protection
- possibility of program updates via USB input.
Product parameters:
| Specification | Value |
|---|---|
| Power supply | 230V +/- 10% /50Hz |
| Maximum controller power consumption | 4 W |
| Ambient temperature | 10÷50 °C |
| Sensor temperature resistance | -30÷99 °C |
| Fuse | 1,6 A |
| Temperature setting range | 8÷90 °C |
| Load on valve output | 0,5 A |
Additional parameters
| Category: | TECH |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.8 kg |
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Company
The company TECH Controllers was founded in 2004. Since its inception, it has been developing dynamically and soon became a leader in the production of electronic devices for heating, whether it is solid fuel or other energy sources. At present, the total area of our company exceeds 7,500 m², where several hundred employees work. Our specialized controls for various types of equipment are sold throughout Poland and in another 19 European countries.

Wide range of modern products
Our company produces controls for all types of heating equipment with a focus on maximum use of their potential. Thanks to precise zonal heating, the ideal temperature for both health and comfort is maintained in all rooms of the building. Our offer includes controls for:
- Radiator heating
- Floor heating
- Heating systems
- Room controls
- Other (including controls for renewable energy sources, stoves, boilers and special controls)
All our heating controls are designed both visually and functionally with a focus on comfort and savings for the user. They include certificates of conformity with the European directive, which confirm that the products meet the requirements of harmonized standards under the Low Voltage Directive 2006/95/EC.
Advanced solutions in the control development process

The production of controls in our plant is a fully automated process that takes place on two production lines. We regularly deliver new features to existing device models, develop new models that enrich the current offer. In each phase of control production, we perform special test checks that ensure the long life of the devices and high comfort for the user. Each programmer works with a tester who checks the correct operation and all details in the device logic. Part of the production process is our own laboratory, where we check the devices at each stage. In a special climate chamber, we check the correct operation of the controls under various temperature conditions.
Tools dedicated to the user
Programmers of our company have developed a special eModul application that allows remote control of the operation of both the heating device and the temperature in the rooms using a mobile phone or tablet. This makes it possible to save even more on heating while you are away from home, while still keeping the operating parameters of the heating system under control, whether you are at work, on the road or shopping.

To improve communication with the customer, we have a modern web tool - a configurator, which was created for everyone who wants to independently assess which devices they will need for heating control. The system configurator allows you to quickly and easily select control system components according to your needs, preferred installation and type of building. You can prepare your own set taking into account the number of rooms and whether they have radiators or floor heating.
Installer Academy and presentation vehicle

We are very happy to share our knowledge and exchange experience, so for many years we have been organizing free training for installers, during which we present our devices, explain their working principle, operation and installation. The Installer Academy is organized periodically in RUŽOMBEROK and TRNAVA, as well as according to customer requests in other cities.
A great opportunity to present the latest products is our presence with a special exhibition vehicle, which we travel according to the needs of our business partners. The car is equipped with the latest and most frequently purchased device models for heating control.
