HIVE SMART RADIATOR VALVES If you want to cut down on your heating costs installing SMART RADIATOR VALVES is one way of doing this. I have purchased a Hive Radiator Valve to try out. I have installed this in my office and can control the temperature in my office with its own particular remperature and schedule. The installation is easy just a couple of points on the valve to point out. This way you can turn heating off in any rooms not being used. Each valve can have its own temperature and schedule.