■ Integral DHW heating via plate heat exchanger and loading cylinder ■ Control unit for constant temperature and weather-compensated operation Weather-compensated operation requires both an outside temperature sensor and a clock thermostat or time switch (accessories)
■ Modernisation: Replacement of gas boilers, floor-standing atmospheric gas boilers and oil/gas boilers with DHW cylinders installed below Delivered condition ■ New build- prefabricated houses and developer projects: Installation in utility rooms and attics The Vitodens 111-W is the ideal product, particularly in new build, as it can be installed before the screed is put down. ■ High DHW convenience due to loading system and integral stainless steel loading cylinder (46 l capacity) Recommendation for application ■ Control unit for constant temperature and weather-compensated operation ■ Simple and innovative operation via control unit with touchscreen
■ Modulating MatriX cylinder burner with a long service life ■ Durable and efficient thanks to the Inox-Radial heat exchanger ■ Particularly space-efficient gas condensing boiler with integral stainless steel loading cylinder ■ Standard seasonal efficiency of up to 98 % (Hs )