The IRSAP Group is now one of the leading Italian groups, a key point of reference in the European heating and air-conditioning sector. Two are production sites for radiators: Arquà Polesine (Rovigo) and Cluj Napoca (Rumania). There are three sales offices in Europe: France (Lyons), Spain (Barcelona), Uk (East Grinstead) and Germany (Hildesheim). The productive and commercial area surface amounts to 500,000 m2; over a thousand employees, of which over 600 abroad. The Group has always focused on translating its heritage of knowledge and experience into the design of innovative products for climate control systems, and as a result has now become one of the most widely known group working in the sector. Obtaining the fullest economic and strategic value from its business units and brands carefully constructed over the years has brought the Group a strong and instantly recognizable image of technology, innovation, and reliability.



Via delle Industrie, 211 - 45031 Arquà Polesine (RO)


C/. Leonardo da Vinci, 4 - 08850 Gavà (Barcelona)

IR GROUP SARL unipersonnelle

19 Chemin de la plaine 69390 Vourles


Str princip. 1/A 47336 Fondatura/Iclod Cluj


Units 13-14 Charlwoods Road - East Grinstead - West Sussex - RH19 2HU - UK


Gewerbegebiet Ost - Gutenbergstraße 30 - 38 - D-31180 Emmerke b. Hildesheim


IRSAP was the first company in Italy to be awarded UNI EN ISO 9001:2015 Company Quality Certification.

All IRSAP products are certified pursuant to EN 442 (the relevant standard in effect), whereby all radiator manufacturers/resellers must have their products certified by recognised organisations. The heat yields and CE mark of IRSAP products are certified by Milan Polytechnic. IRSAP also collaborates with CETIAT, a French laboratory for “NF” product certification (and the voluntary “NF Electricite” certification), with GOST in Russia and ZIK in Croatia.

IRSAP for over 50 years is being operating in the civil and residential air conditioning field, creating heating and controlled mechanical ventilation systems.
What we are keen in is making products and systems with the aim to improve energy efficiency, environmental sustainability and quality of life within residential buildings. IRSAP products are designed and manufactured to ensure the highest performance using the modern renewable energy sources.
Irsap, for this reason, has decided to start a partnership with Casa Clima Agency of the Province of Bolzano.
That's why from now, with the wide range of solutions dedicated to the new buildings and the renovation, Irsap will use the prestigious brand KlimaHouse and will be presented in the list of manufacturers suggested by the Agency.

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