KEYTER is a Spanish group of industrial companies dedicated to the design, engineering, manufacturing and marketing of systems and solutions based on refrigeration and air conditioning technologies (HVAC+R).

We offer innovative and reliable solutions that respect the environment and improve our lives aiming to provide our customers with the maximum satisfaction.



Harvard’s Misunderstanding Calculator

Harvard's Misunderstanding Calculator In August this year, the Foundation “Schools for Health” improving the health of children and young people  at schools in Europe ( published a guide that told us how to know…

KEYTER launches AirSanit, Air Treatment and Purification

KEYTER launches AirSanit, unique Air Handling and Purification Unit compatible with the presence of people AirSanit combines several effective technologies in a single system to reduce and eliminate viruses, including SARS-CoV-2, bacteria…


KEYTER group promotes and takes part in industrial projects for the development, manufacturing and marketing of innovative products and services with high added technological value in the thermal applications, water and energy field.

Design, manufacturing and marketing of air-conditioning equipment and industrial solutions.

HVAC is green


Design, manufacturing and marketing of commercial refrigeration equipment and industrial solutions.


Designing, manufacturing and marketing of atmospheric water generators by condensing water from air humidity.


Industrial air-conditioning equipment installation is an essential link to ensure maximum user satisfaction, and should be carried out by professional installers.
Thanks to our proximity to installers, we receive many photos that we group under the hashtag #welovecranes (we like cranes!) to reflect that a well-executed installation involves many professionals.

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