Every single unit control THETA+ can manage a heating system with:
- 2 Low temperature mixed zones
- 1 High temperature direct zone
- 1 Hot domestic water tank
- Thermal solar system or biomass generator or multy-energy puffer, via two variable output
- Cascade of heating generators up to 8 units.

The unit control THETA+ is supplied complete as standard with:
- Connection terminal block
- 1 External probe
- 1 Immersion probe (2 meters)
- 1 Immersion probe (5 meters)
- 2 Contact probes (4 meters)

The thermoregulation system, in addition to the unit control THETA+, is accompanied with other
accessories to complete the heating system control:

Room unit RS-L
- Manages temperature of dedicated zone
- It can manage from remote system setting
- Two-wire connection

Room sensor RFF
- Manages room temperature
- Two-wire connection

Installation wall kit WG 500
- On/Off switch
- Totally wired
- 6,3 A safety fuse

Kit cascade management ZM KM-OT
- Install one kit ZM KM-OT in each boiler of the cascade
- Up to 8 boiler in cascade

For the heating system with more three zones, is possible to make a cascade of THETA+ unit control (max
5 units). THETA+ system can manages directly a one-stage, two stage or modulating burner.