CoolMasterNet is the only gateway solution to interface perfectly with VRF / Split Air Conditioning systems and Home Automation / BMS Controller systems.

The interfacing of these controllers through a common interface RS232, RS485, Ethernet or USB with CoolMasterNet will offer to end users full control and monitoring of the indoor units and  Daikin, Mitsubishi, Toshiba, Fujitsu, LG, Hitachi,Trane,Midea, Gree and others VRF HVAC systems, allowing access to the most important parameters of HVAC including those of diagnostic.

Integrators in the field of Home Automation and HVAC installers using CoolMasterNet not have to worry more about the complexity involved in the communication protocol specific to each manufacturer.

Technical Features

• Local integration of VRF Bi-Directional Control for Home Automation over Modbus IP/RTU / ASCII / Rest API.
• Connect up to 32 indoor units.
• Multiple lines for connecting multiple/single* systems of any** VRF manufacturer brand
• Cloud to cloud integration with Alexa, Google Home
• BMS integration over BACnet IP/MSTP
• Cloud based Control Application (CoolAutomation Residential package)
• Cloud based Basic Remote Diagnostics Package***
• Optional - connect to additional CoolAutomation cloud solutions (additional license)