Termostato Ambiente Digitale Vaillant Mod. Calormatic Vrt 250 Cod. 0020170569 On/Off kg_7 thanks to the robust stainless

thanks to the robust stainless steel lamellar bithermal heat exchanger and the 1:3 modulation range

External air temperature 35°C - Water temperature 23/18°C

Scambiatore sanitariin acciaio Inox

It increases the efficiency of the combustion and the duration of the parts subject to wear and

Termostato Ambiente Digitale Vaillant Mod. Calormatic Vrt 250 Cod. 0020170569 On/Off kg_7 thanks to the robust stainlessDigital Room Thermostat Vaillant mod. Calormatic VRT 250 cod. 0020170569 on off calorMATIC 250 is a room chronothermostat that can be programmed on a weekly basis and can be combined with any boiler on the market or to control zone valves. By sending an ON OFF signal to the electronics of the connected device, calorMATIC 250 can set two temperature levels, one for "daytime heating" and one for "nighttime lowering". Through an interface with buttons