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Manuel Hobisch Review of Zehnder GmbH
Motor of supply air defective after less than 2 ye...
Motor of supply air defective after less than 2 years of operation. A message from Zehnder has not been published for a week - an appointment can not be arranged. Allegedly the problem was passed on to a local service partner, who may not be named by name, but should report directly. So far, unfortunately, nothing happened - even multiple demand does not lead to success.
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