Our thermostatic valve makes hydronic balancing easy.

You want to optimise your existing heating system in terms of volume flow, system efficiency and energy consumption? Q-Tech is the pioneering solution for this: withthe AQ thermostatic valves you can carry out automatic hydronic balancing directly at the radiator. 

With the new AQH thermostatic valves with even wider flow ranges, you can now also carry out automatic hydronic balancing in cooling systems. 

You can now easily retrofit and renovate existing systems with the Q-Tech valves, because you dont't have to go the trouble of calculating preset values. For you this means: a reliable solution even if existing pipeworks are unknown. 

The Q-Tech valve inserts find their place in many other components of the product familiy. This means you can use this technology in underfloor heating systems. With the automatic hydronic balancing, you keep the volume flow in the system constant even if the differential pressure fluctuates. This saves energy, retains optimum room temperatures and eliminates flow noises. With the Q-Tech you can easily bring heating systems back into balance.