FC heaters are a good start

Installation work in the cellar
Installation work in the cellar, © Lehmeyer

Letter to the editor from Klaus Lehmeyer
With great interest I read your article “The search for alternatives in the heating sector” in the magazine HZwei, booklet 1, January 2019.

I have had a fuel cell heating system for almost a year now. I spent quite some time looking for a new heating system for my building (built in 1955). As a certified energy consultant and efficiency expert, I have not made the task easy for myself.

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