About Us

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Experts in Comfort
for over 40 years

Since 1978 we are a leading company in Italy on the heating and cooling market of radiant systems. Our daily task is to improve indoor comfort in residential, commercial and industrial buildings, both for new constructions and for renovation projects. We have been always using innovative materials to reach high quality standards and we have been always focusing on developing solutions which can meet even the most demanding requirements.

We have been always working with passion and professional attitude, pursuing genuine relationships with our customers and partners in order to offer them our expertise, teamwork and knowledge.
We love looking to the future with deep confidence and positive thinking.

  1. 2020

    A new tagline is coined: You Feel, We Care. It is a promise engraved on our brand, and it describes our passion to take care of each project and provide our customers with tangible benefits.

  2. 2018

    RDZ has launched its own production of air handling units.

  3. 2010

    RDZ new Export Department started to penetrate foreign markets outside Italy.

  4. 2005

    RDZ joined Caleffi S.p.A. Group, a top company from Fontaneto d'Agogna (NO).

  5. 2001

    RDZ definitely established itself as a top company on the Italian industrial scene. It became a jointstock corporation and opened its new headquarters in Sacile (PN).

  6. 1997

    RDZ was the first firm of the sector to be certified with ISO 9001 Quality Management System.

  7. 1978

    RDZ was founded in 1978 in Cordignano (TV) and it was immediately recognized as a reference company in the most innovative heating industry.