Vaillant Commercial Controls May 06, 2019 Vaillant Commercial Controls. The VRC 700 is designed to work with the more complex system. If you have multiple heating zones, underfloor heating or you use renewable technologies, the VRC 700 is the control for you. The control can decide on the most efficient heating appliances to run while also accounting for the weather outside and your energy tariffs. The VRC 700 works with all Vaillant heating appliances including boilers, heat pumps and solar thermal systems, as well as hybrid systems. The VRC 700 app makes it easy for you to control heating and hot water anytime, anywhere. If you’re going to be late home, you can delay your heat coming on so you’re not heating an empty house. You can reduce your heating bills by controlling ambiSENSE wireless thermostatic radiator valves with your VRC 700. This means you can adjust the temperature and timings for individual rooms to maximise your comfort and your system efficiency. The VRC 700 uses its weather compensation feature to check the conditions outside and tell your boiler how hard it needs to work to reach the right temperature without wasting any energy to get there. The VRC 700’s intelligent control means your Vaillant appliance will run in the most efficient way possible, using the minimum energy to get the temperature you want and saving you money. The simple menu and override functions allow you to quickly boost the heating and hot water whenever you need. The VRC 700’s clear, high contrast display has programming options for 7 days, weekdays and weekends or 24-hour time periods, making it easy for you to create your comfort zone. This is an ideal control solution for care homes, hotels, guest houses, hospitals and schools. We cover Crawley, Horley, Gatwick, East Grinstead, Horsham, Reigate, Redhill, Burgess Hill and Haywards Heath.