Ilmastettuja
Ilmastettuja is a Finnish adjective form used to describe objects or spaces that have climate control, typically achieved through heating, ventilation and air conditioning (HVAC). The base adjective ilmastettu derives from ilmasto ("climate") and the participial suffix -ttu, indicating that something has been conditioned or controlled. The form ilmastettuja is the partitive plural, used when referencing unspecified amounts of air-conditioned items or spaces.
The term is common in real estate, construction, and facilities management. It is used with nouns such
Ilmastettuja forms the partitive plural to agree with plural nouns in partitive case, or after numerals and
Related concepts include ilmastointi (air conditioning/conditioning of air), ilmanvaihto (ventilation), and LVI-tekniikka (HVAC engineering). The term