Vaillant Flachkollektor 2.51 auroTHERM | VFK 145/3 V pkb40 a positive power tolerance of

a positive power tolerance of 0/+5 W

2x FL161AG - FlexxLock transition DN16x1" male thread

Weekly programs for individual comfort

Measuring accuracy: +/-10%

and extends the service life of the pump

Vaillant Flachkollektor 2.51 auroTHERM | VFK 145/3 V pkb40 a positive power tolerance ofThe 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