Ai Plus and AHT had implemented the AHT Plug-In Multideck Water-Loop Cooling System since 2014 at Villa Market Thonglor and Golden Place Sapansung.

The AHT Model of Plug-In Multideck Water-Loop cooling system is "VENTO". The advantage of VENTO is that the contractor could reduce the installation time to 2-3 days for the whole system when using the stainless steel pipe fitting GEBERIT MAPRESS system. 

The refrigerant charging quantity will be reduced by 70%-85% when compare to the remote-cooling system. And the electrical power consumption will be reduced by 25% - 40%.