The average school building was constructed over 40 years ago, according to the National Center for Education Statistics. Also, about one-third of all schools have not been renovated since the 1980s.

CHICAGO — Ductless cooling systems have been chosen by many building owners for maintaining data centers and computer rooms. The ductless units take up very little room and provide the necessary ...

Computer room air conditioning (CRAC) units are used for perimeter cooling in data centers. CRAC units provide precision cooling and are vital for the optimum performance of data center hardware such ...

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