RESOL Introduces DeltaSol DB Controller For Drainback Systems

RESOL has released the The DeltaSol DB differential temperature controller for drainback systems, available in four different versions suited to any drainback system.

The DeltaSol DB/3, for instance, has two standard relays and a booster function for switching on a second pump during the filling of the drainback system. This version is also equipped with an operating-hours counter and a heat-quantity measurement function.

As with all other RESOL solar thermal controllers, the new product features a shapely design and user-friendly operation, with a display that allows easy and intuitive menu navigation.

RESOL: 49 232496480



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