42.9 TR VRF Project
Calculate, design, and commission VRF system and Ducting of eng. Muta’a Al Hashimy in Al Ameerat St.
HITACHI Side Smart used in this project.







Calculate, design, and commission VRF system and Ducting of eng. Muta’a Al Hashimy in Al Ameerat St.
HITACHI Side Smart used in this project.






