Fachvereinigung Wärmepumpen Schweiz FWS
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The Fachvereinigung Wärmepumpen Schweiz brings together more than 440 member companies from installation, planning, manufacturing and trade. Its information office answers independent questions on technology, cost and subsidies without selling any device of its own. Anyone looking for an installer can find a database of companies on the FWS website that use the heat pump system module.
The FWS heat pump quality seal recognizes devices that perform above average in independent tests. Alongside that, FWS coordinates the heat pump system module, which is now a requirement for receiving subsidy payments in 26 cantons. The ombudsman service mediates disputes between specialist companies and their customers.