Garanteed reliability and quality

In-house test laboratory

Our in-house test laboratory assures that the quality of our products is optimally monitored and guarantees long-term reliability. Quick test results are essential to achieving prompt certifications and confirm our high quality standards for absolute reliability.

International accreditations and certifications, 10-year warranty

Numerous accreditations and certifications from renowned international institutions confirm the high quality, reliability and country-specific regulations for high thermal stability of FRÄNKISCHE's heating and potable water plumbing systems.

The reliability of our products is guaranteed - for this reason, we offer a 10-year warranty on all system components!