- Connection with boiler via OpenTherm bus

- New 3’’ display

- Setting of heating and domestic hot water flow temperature and viewing of errors

- Holiday function: possibility to switch the heating/DHW off for a settable period from 1 hour to 45 days

- Pre-heating function: anticipates the start of heating in order that the set room temperature is reached at the start of the programmed period

- Weekly heating programming with 6 separate daily time slots

- Weekly domestic hot water programming ECONOMY/COMFORT (for boilers with cylinder)

- Sliding temperature mode with external temperature compensation using an external probe (optional) connected to the boiler

- Sliding temperature mode with room temperature compensation, adjustment of flow temperature depending on the room temperature

- System filling: possibility to activate the filling unit in automatic/manual mode (only in combination with RAGGIO)

- Input for control with telephone on/off contact

 A+ SYSTEM: CRM N together with the external probe, combined with a Lamborghini CaloreClima boiler with seasonal efficiency ηs 94%, constitute a heating system with an A+ energy efficiency rating (scale from G to A+++)