Customer Service> Quality and environment
Quality
Our way of work consists in a
"quality culture" from the idea until the finished product and in every process, so the efficiency and competitivity of our products and services are the result of a well done work.
Dirna is a certified under the
Quality Standard ISO 9001:2000.
Environment
Since
Dirna started up, our commitment towards the environment protection by means of innovation and products improvement has been constant.
In
1995
Dirna was
awarded by the Spanish Ministry of Industry for its
ecological designs.

Our company was a spanish pioneer in the implementation of environment regulations for retrofitting the
CFC polluting refrigerant into the current
R134a
Dirna worked this time in collaboration with Spanish Ministry of Industry and El Corte Inglés Company.
The most important advance in environmental protection comes with
Bycool and
Minicool range products.
As those products can work with the engine of the vehicle off they prevent idling the vehicle to cool the cab during resting periods, stopovers, while parking, customs stops, etc.
The evaporative
Bycool Systems and the standalone A/C
Minicool avoid the emissions of thousands of
CO2 metric tons to the atmospheres every year for each truck.
You can use our fuel saving calculation tool
here.
Dirna products are compatible with the
EPA (Environmental Protection Agency USA) and E.U. anti idling regulations.
Dirna has been awarded with the
Honourable Mention by the Innovation
Gallery of Motortec 2009 for its new product
Minicool Compact Night &
Day.