Vaillant Flachkollektor 2.51 auroTHERM | VFK 145/3 V Glühzünder you contribute to energy-efficient and

you contribute to energy-efficient and sustainable operation through the use of modern heating technology

⭐ PID control with exhaust gas sensor – constant boiler temperature and clean combustion⭐ Control of heating pump

Efficiency 94

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Vaillant Flachkollektor 2.51 auroTHERM | VFK 145/3 V Glühzünder you contribute to energy-efficient andThe system described here is eligible for funding under BEG EM (Federal Funding for Efficient Buildings Individual Measures). Solar collector systems receive up to 30% funding on the costs for purchase and installation. With optional bonuses, up to 70% funding is possible! Find out more now in our guide to heating funding about the framework conditions and the application process. VAILLANT flat plate collector auroTHERM VFK 145 3 V The Vaillant flat