Operation services:


Maintenance services (mechanical, electrical and chemical) in:


Own team of engineers and technicians in the mechanical, electrical and automation areas, specialized in cogeneration and power generation, utilities and air conditioning.

Spare parts and chemical solutions for absorption chillers.

Own warehouse.



     ► Industries.

     ► Shopping Centers.

     ► Office buildings.

     ► Exhibition center.

     ► Hospitals.

     ► Hotels.

     ► Others.


Union Rhac represents LG Electronics and Hitachi for maintenance and technical assistance of absorption, centrifugal and screw chillers.