Stehlo has a cooling system for certain machines that require cooling, from which they take heat in the winter to heat the premises. They thus utilize the heat that is already produced in the premises and can thus reduce the energy supplied for heating during the cold time of the year.
Company name
Stehlo tools AB
Contact person
Torbjörn Lundkvist
Operation
Sink and wire sparking
Links
http://www.stehlo.se/