Danfoss ECmat Aqua is a hot-water floor heating mat with low construction height (approximately 10 mm), which makes it especially suitable for renovation jobs in existing buildings. The capacity of your Danfoss ECmat Aqua installation is strongly dependent on the capacity of the circulation pump. Please consult your plumber to determine the capacity of your heating system. Each room with floor heating should be equipped with its own thermostatic room temperature control, such as a Danfoss RTL valve with TH function (not included).