The Runtal Radia provides simple elegance with excellent performance. It is available in three electric and three hydronic versions. Electric models are available in either direct wire or plug-in versions and have Runtals exclusive soft touch five setting (off/lo/med/hi/timer on hi for 3 hours) digital control. Both bottom and rear piping are offered on hydronic models. As well as for bathrooms, the Radia is very popular for use in laundry rooms.