UniCool2 WPU

Overview

The UniCool2 WPU is a wall package unit designed specifically for computer and equipment environments. AIRSYS is identified as the first manufacturer to develop a WPU with a variable-speed compressor. The unit's cooling capacity is heavily shifted toward sensible heat removal, with a sensible cooling ratio 30% higher than traditional commercial HVAC units. Optimized airflow design targets ICT cooling, EC fans reduce energy use by 30-40%, integrated free cooling uses only 10% of the energy of mechanical cooling, and precision lead/lag control maximizes energy efficiency. Operational features include complete operational verification in less than five minutes, simple unobstructed access to key components for PM and servicing, an open communication protocol for remote monitoring and control, a customizable alarm system, air filter monitoring, storage of up to 200 alarm entries, and automatic restart after power outages. The product description also cites robust and durable construction, continuous data monitoring to improve error detection and save costs, and a scalable, modular design. The UniCool2 WPU is described for use in computer and equipment environments and for ICT cooling, and the description positions the product for telecom and data center cooling industries. Case studies cited include free cooling reducing HVAC energy use at a data center site in Helena, MT by 60% and an AIRSYS UniCool system saving a fiber network facility $11,700 annually.