The Variable Air Volume (VAV) VariCool® EZ-Fit unit’s specific design is for the cost-effective replacement of existing floor-by-floor or constant volume purposes. These self-contained ﬂoor-mounted systems are modular in design and consist of three or four sections. Single module sizes range in capacity from 12 – 45 tons. Individual combined modules are able to achieve 90 tons of total cooling capacity with either air or water-cooled conﬁgurations.
The EZ-Fit design is especially important in multi-ﬂoor structures with limited space and accessibility. It’s an All-Indoor Solution specifically for installation in renovation and retroﬁt applications.
When compared to traditional air conditioners, United CoolAir has the Lowest Installed Cost! Each of the VariCool® EZ-FIT sections is capable of ﬁtting through a standard 3-0 doorway. The units easily negotiate corners, narrow hallways and can be placed into service elevators. The result is no building modification, fast access to the mechanical room, and no unnecessary handling, rigging, or permits.
Installations completed over the Weekend
The installation of modules happens over a weekend or during plant shutdown, minimizing disruption in services or workflow. United CoolAir custom manufactures all its equipment to the customer’s unique requirements. Utility and duct connection match the original locations eliminating costly modifications.
UCA works closely with the installer to deliver systems that coincide with the retroﬁ t schedule. Preplanning eliminates space issues at the job site, and system components go from truck to installation site saving valuable time and manpower. UCA’s Marvel Plus microprocessor controller is compatible with all major Building Management Systems (BMS).
To ensure fast, flawless installation, floor-by-floor factory-assembled modules, evacuation, charging, and testing occur before shipment. The disassembled units are split into three or 4 sections before shipment. Sections assemble easily and include re-sealable refrigerant ﬁttings that maintain the factory charge.
The All Indoor installation feature has other benefits as well! To preserve the architectural integrity of the structure, all components are inside the building. No field testing is necessary since the entire system is factory tested before shipment. The VariCool EZ-FIT offers protection from the weather and vandalism extending its usable life. Furthermore, customers can achieve lower costs because routine outdoor servicing and maintenance are eliminated.