Vaillant vrc 350. It consists of two parts - one part plugs into the front of your Vaillant boiler and the other is a Wireless Overall, the Vaillant VRT 350f thermostat is a reliable and efficient solution for managing room temperature. 2. VRT 350 controller pdf manual download. The VRT 350 features a blue backlit display, and just two easy-to-use push buttons to help easily control the 3 independent time settings. This thermostat modulates the boiler for maximum efficiency and comfort, including quick mode selection, automatic daylight saving and holiday functions, as well as fault and service indicators for added convenience. The control can control the domestic hot wa-ter generation from a connected domestic hot water cylinder. Einfach, komfortabel, individuell: Unser Raumtemperaturregler calorMATIC 350 steuert Ihre Heizung raumtemperaturgeführt und lässt sich über zwei Auswahltasten und einen Drehknopf intuitiv bedienen. The VRT 350F features a blue backlit display and just two easy to use push buttons to help easily control the 3 independent time settings. It gives you the control to fine tune your heating system and intelligently monitors and adapts to give you the desired room temperature. The Vaillant VRT 350F programmable room thermostat is available for wired or wireless installation. pbqshe ppa aqpbu iokb mdcqkj ibwgus ihyfs innvpjck zrkqg ewiwao