You need to pay 12,000€ up front for 15 years of heating. Unless they go bankrup...

johnbaum1968 · on Nov 13, 2014

That is my major concern. I live in a fairly new average sized house in Germany with a modern heating system (heating pump) and pay about 1200€/year for heating. If I knew for sure that they exist in 15 years I would really consider it.

cfstras · on Nov 13, 2014

The question would be what the safeties are you get for the 12K. If the cabinet is, you wouldn't have to fear a lot of damages from a bankrupt.

drivingmenuts · on Nov 13, 2014

If they go bankrupt, hey, free box!

pjc50 · on Nov 13, 2014

Well that's a non-starter.