. direct expansion system .
Direct expansion systems with simplified piping design are the easiest way of responding to the need of complex installations.
AISIN is the only manufacturer offering a versatile array of GEHP outdoor units, indoor units and heat recovery systems. “Combination multi” systems provide further flexibility for up to 63 connectable indoor units
Comfort level of each zone can be easily customised through individual and central controller of form. Web server, LonWorks®, BACNet® and ModBUS® gateways allow easy and efficient remote management.