Command Duo SL, Control unit for low and high temperature radiant system management

  • 3-way mixing valve with bypass
  • Variable speed pump EEI ≤0.20
  • Compatible with the SmartComfort 365 regulation system

 

Command Duo SL regolazione impianto radiante
Regulation for low and high temperature radiant system management in heating and cooling mode.

The variable speed pump is a circulator with a permanent magnet synchronous motor with an EEI (ENERGY EFFICIENCY INDEX) value = 0.20. The servomotor, which is compatible with three-point control commands, has a stroke time (open/closed) of 150 seconds, and a power supply of 230 Vac at a frequency of 50 Hz with a consumption of 8 W.

The three-way diverter valve includes bypass to regulate the amount of primary circuit return flow. Suitable for connection to SL high and low temperature manifolds with variable connection lengths.

Pr-configured for connection to a second low temperature radiant system manifold with 1"" female connections. Recommended in combination with the SmartComfort climate control system. The control system consists of: safety thermostat with electronic delay, flow probe well, variable speed pump, servomotor, three-way diverter valve. Primary flow and return valves are available as options. Also available in a fixed point version for heating-only system management (with thermostatic head instead of servomotor).

 

 

success stories

success stories

Leonardo radiant ceiling for luxury residential: smart renovation for Villa Nancy.

In the heart of the Castelli Romani, we are at work at Villa Nancy, a prestigious property built in the 1950s and formerly the residence of Alcide De Gasperi.

  • Building type Residential
  • Project type Renovation
Installed radiant system Leonardo 3.5 and hydro

Leonardo radiant ceiling for residential: the smart solution even for small retrofit projects

A small construction site in the province of Pavia, involving the energy refit of a single-family house through the installation of the Leonardo 3.5 radiant ceiling heating and cooling system.

  • Building type Residential
  • Project type Renovation
Installed radiant system Leonardo 3.5 and hydro

Lifetime warranty

Eurotherm radiant systems safer and guaranteed without time limit by ITAS insurance. Eurotherm now offers a full lifetime warranty original parts and breakdown warranty on its entire radiant systems range.