Some of the things we handle
RADIANT COOLING AND HEATING SYSTEMS
Invisible temperature and humidity sensors, controlled dehumidification and ventilation, anti-condensation algorithms, hybrid radiant/fan-coil systems, and remote management via web and app: this is why REG and regCOFFEE have been chosen by leading manufacturers and system integrators of radiant systems.
GET STARTEDCONTROL AND REMOTE MONITORING OF BOILER ROOMS AND HVAC PLANTS
Our systems manage thousands of HVAC plants, ranging from single boilers to highly complex installations: OpenTherm boiler cascades and ModBUS heat pumps, hybrid systems, domestic hot water (including recirculation and anti-Legionella functions), and solar thermal and photovoltaic setups—all remotely managed via web and app.
GET STARTEDMECHANICAL VENTILATION AND AIR HANDLING UNITS
As essential components of modern system designs—whether complementing radiant, fan-coil, or all-air systems—these devices are natively managed by our REG and regCOFFEE systems. We also develop custom solutions for manufacturers of Mechanical Ventilation with Heat Recovery and Air Handling Unit.
GET STARTEDHYBRID SYSTEMS FACTORY MADE OR ASSEMBLED ON SITE
The large display, integrated ModBUS and Opentherm interfaces, REG expansions, optimization algorithms and Cloud remote management via Web or App, have made DOT Platform the natural choice of many manufacturers of hybrid systems, both factory-made and assembled on-site.
GET STARTEDFLUSH-MOUNTED TEMPERATURE, HUMIDITY AND AIR QUALITY SENSORS
Our coordinated flush-mount sensors have long been our signature product: whether ModBUS-based or passive, we integrate sensors with artisanal care into all standard wiring accessory ranges and even into customer-supplied faceplates—to meet any aesthetic or functional requirement.
GET STARTEDINTERFACES FOR BMS AND SYSTEM INTEGRATORS
The OpenTherm interfaces developed for proprietary systems are also available in ModBUS or 0–10V versions for integration into third-party systems. Entire REG and regCOFFEE systems can also be integrated as “slaves” into BMS installations via KNX, Modbus, and other protocols.
GET STARTEDOur solutions
REG SYSTEM
REG is our most mature HVAC control system: developed to manage radiant cooling systems, it has evolved for central heating plants, cascade configurations, hybrid systems, DHW and much more. Installed in thousands of systems over the past decade, it can be managed and configured via web and app, and features an integrated AI assistant to assist with setup and troubleshooting.
DOT HVAC PLATFORM
DOT is a true HVAC computer—featuring a dual-core processor, ModBUS, OpenTherm, a TFT display, and S5A Cloud connectivity—designed for OEM product development. It drastically reduces development time: thermal control logic, software, and the cloud platform are already in place, so often only the drivers and graphics need to be customized.
regCOFFEE SYSTEM
regCoffee is a powerful, innovative new system for the remote control and regulation of complex installations; based on Linux and featuring native true-real-time networking capabilities, it ensures real-time remote control and advanced monitoring. It integrates Barista, an AI agent that assists with system configuration and management.
FLUSH-MOUNT ROOM SENSORS
Setecna’s flush-mounted sensors—crafted with artisanal care by embedding electronics directly into original components from various manufacturers—integrate seamlessly with all standard flush-mounted wiring ranges. In passive and ModBUS versions, they measure temperature, humidity, and air quality; compatible with REG, DOT, and COFFEE systems, as well as third-party systems, making them the ideal choice for demanding environments such as historic villas and museums.
OPENTHERM INTERFACES
The MB-OT and 0/10-OT interfaces extend the OpenTherm protocol—a core area of Setecna’s expertise—to third-party systems; they enable communication with condensing gas boilers via ModBUS or 0–10V analog signals with thirdy party BMS, PLC and Home automation systems
CUSTOM BOARDS AND SYSTEMS
With over 25 years of HVAC OEM experience, we are a partner worth considering for new custom developments—featuring in-house design of electronics, firmware, software, and cloud solutions, alongside flexible production for small batches. Integrating the REG core reduces time and costs, allowing you to focus on the genuine innovations and unique features of your product.
Our commitment: to create simple and flexible products,
to help you better manage your HVAC plants, at your fingertips
Come and meet our departments in this short video
News
New REG-THV and MB-THV Sensors with Air Quality
New REG-THV and MB-THV Sensors: One Sensor, Three Functions Available for REG, DOT and regCOFFEE systems, the new sensor combines Temperature, Humidity and Air Quality (VOC index) in a single[…]
Read moreYou won’t find our brand on the shelf,
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