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Dirna History

Dirna S.A. was created in 1980, being its initial activity manufacturing evaporative systems called Bycool for agricultural vehicles.

Later, Dirna, S.A., grew up in the air conditioning market for all kind of vehicles until it became in the top company in air conditioning designs for industrial vehicles.

In 2000 Dirna purchased Mitchell, S.A.

Mitchell S.A was a John E. Mitchell Co. (Dallas, USA) subsidiary company and was created in 1965 being a Pioneer in developing air conditioning for vehicles in Spain.
As an air conditioning OE manufacturer, Mitchell, S.A., took part in supply projects to OEM as Renault (Chausson) and Ford (Almusafes).


Last November 10th 2009 Dirna, S.A. took over Mitchell so both companies unified their activity being now merged as Dirna, S.A.

During the past recent years, the comfort, safety and environment requests for industrial and road vehicles together with our developments of no-idling parking cooler products (Bycool and Minicool Range) has given an outstanding international presence to Dirna.

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