Radiant systems: hot and cold comfort, without compromise
A radiant system — floor, ceiling or wall — offers maximum comfort, but only if the adjustment is up to par, especially in Cooling, where the risk of condensation on surfaces requires continuous and intelligent control, which a traditional thermostat cannot guarantee.

THE CHALLENGE
Many parameters, one goal
Properly control a radiant system requires you to keep many parameters under control, in real time and zone by zone:
DEWPOINT
By accurately measuring Temperature and Relative Humidity of each area, the Dew Point is calculated and controlled to prevent condensation on cooling surfaces
DEHUMIDIFICATION AND AIR RENEW
Dehumidifiers and Ventilation Units are essential components of radiant cooling systems, and must be controlled in a coordinated manner
CIRCUIT WATER TEMPERATURE
The temperature of the water sent to the radiant surface must be monitored and controlled, according to the worste dew-point calculated
TOWEL WARMER, FANCOILS & CO
Of course in radiant systems there are also other types of terminals, and we can manage them all
Our strenght in Radiant Systems control
Radiant cooling is one of the sectors for which SETECNA systems have been designed and evolved, with a simple objective: a system that just works, which guarantees absolute comfort and now dew, without the user having to take care of it.
Control algorithms
Refined algorithms over the years have made us a leader in the control of cooling radiant systems, with thousands of plants and happy customers to our credit
Flush-mount sensors
The measurement of ambient temperature and humidity is the premise of any adjustment; our sensors guarantee it with the most beautiful aesthetics
BUS Architecture
From the studio to the most complex villa to the tertiary, the BUS architecture allows you to adapt the number and position of the required I/Os.
Our solutions for Radiant Systems
REG SYSTEM
REG is our most deployed 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.
regCOFFEE SYSTEM
regCoffee is a powerful, innovative new system for the remote control and regulation of complex and demanding installations; based on industrial-grade Linux and featuring native true-real-time and 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
Crafted with artisanal care by embedding electronics directly into original components from various manufacturers—integrate seamlessly with all designs. In passive and ModBUS versions, measure temperature, humidity, and air quality; compatible with REG, DOT, and COFFEE systems, as well as third-party systems, making them the ideal choice where no aestethic compromise is accepted.



