Shihlin Electric High-Current Relay + WOOW Smart Switch Module

Central Chiller Air Conditioning System Series Solution

Chiller units and fan coil controllers can fully integrate the traditional central chiller air conditioning systems common in buildings into a smart management framework. Whether fan coil units, chillers, or floor-by-floor zone controls, all can achieve individual room adjustment, zone-based energy saving, and smart scheduling — just like VRV systems.

Linked with temperature, humidity, CO₂, and other sensors, it automatically adjusts airflow and heating/cooling demands to avoid excessive ventilation or energy waste while improving personal comfort.

Whether in older buildings, public facilities, commercial offices, or schools, the entire building can achieve smarter, more energy-efficient, and more refined HVAC management without major modifications to existing air conditioning systems.