with esbe,
it simply work's.

No matter what the application is, as long as it involves hydronic system control we can offer the right products and knowledge to support you. 

Heat pump 6

Heat pump application with a Circulation unit equipped with a bivalent valve and a controller.
For applications were two heat sources is used the bivalent circulation group is recommended. A bivalent function in combination with a complete weather compensating controller gives you the right prioritization together with a controller for the heat circuit which also can control a second’s heat source based on the bivalent valve position.