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Passive Cooling with Borehole Heat Exchangers

Would you like to also use your heat pump heating system for cooling?

Dimplex offers a regulation concept that makes it possible to not only heat using all of the different types of brine-to-water heat pumps, but to also carry out cooling functions as well. Passive cooling systems are used which are capable of cooling at very low costs (natural cooling). These types of systems can be easily retrofitted.

In the summer, the ground is significantly colder at greater depths than the ambient temperature. A plate heat exchanger installed in the brine circuit transfers the refrigerating capacity to the heating and cooling circuit. The heat pump compressor is not active and is therefore available for DHW preparation.

Animation about passive cooling

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