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EN_Der_beste_Kollektor EN_Ein_Auftrag_Ein_Preis EN_Einfach_zu_montieren B4_TwinSolar_Preis_Wert_Frderfhig_EN

A gift from heaven

 

Thanks to the solar ventilation by Grammer Solar, our bungalow is now getting supplied with fresh solar heated air. It was not necessary to generally refurbish the home. The collector has simply been installed on the roof, with an orientation to the south and provides now our home with solar heated air. 

By the help of this system, we were not only able to reduce our heating costs but also to provide our rooms regularly with fresh air. For us it was important that we didn't have to change anything in the present heating system of the house. So now we can refurbish our home step by step, as required and keep reducing the energy costs.

Ein Geschenk

German Quality...subsidised by the state

Our SolarAir collectors are being developt already for 30 years in our own factory in Amberg under the highest demands on quality. They are very robust and can be used during decades.

Kollektor

SolarAir collectors by Grammer Solar are subsidised in Germany.

 

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