Polar Global will showcase its products and new software at the two most important international exhibitions in the field, and they will showcase their new products and new software. The first game will be held in Las Vegas on January 31, and the second game will be held in Milan on March 8.
Polar Global is a multinational company specializing in the design and commercialization of circulating fan coil units. We have the widest range of fan coil units in the world, with more than 1,800 different models and sizes. The fan-coil unit is a terminal unit that directly delivers heating or cooling to the indoor space. The circulating fan coil uses water to provide heating and cooling energy, and the boiler or cooler generates heating or cooling energy.
Water uses only 2% of the energy consumption of the entire system for mobile cooling or heating, which is very efficient compared to refrigerant-based systems that require up to 30% of the energy consumption of the entire system.
The fan coil unit has an internal fan that can pass air through the water coil and deliver the treated air to the indoor space. When the fan coil unit is used to adjust each indoor space individually, the installation cost will be greatly reduced because there is no need for a duct system to transport the treated air from the central fan equipment. Polar Air fan coils use EC variable speed motors to improve system efficiency. Compared with traditional AC motors, devices using EC motors can save energy by 30% to 50% when preset high, medium or low speeds. When set to AUTO mode, the airflow is constantly changing to meet precise performance requirements, so energy saving is up to 70%. EC motors are not regularly switched off and on to maintain the required ambient temperature, which allows them to reduce energy consumption by up to 50%. Adjusting the airflow to meet the heating and cooling requirements of the space can reduce temperature fluctuations in the room and reduce noise levels, maximizing the comfort of the indoor space.
Our fan coils use multi-row (up to 6 rows) water coils to adapt the water circulation to installation performance and specification requirements. All of our fan coil units are available in 2-pipe and 4-pipe configurations, and are adapted to global voltage requirements (108-120V/60Hz or 208-240V/50Hz)
All of our fan coil units have passed CE, CB, ETL and other standard market regulatory label certifications, and have passed the independent performance certification of Eurovent and AHRI certified third-party companies. We produce all types of fan coils, including high wall, box type, general floor type, duct type low static pressure and duct type high static pressure, mini air handling unit and box type. Our goal is to meet all types of applications and market needs.
Polar Air fan coil units are intelligently controlled to provide maximum comfort, thereby optimizing the efficiency of the overall circulation system.
Our intelligent control manages all the functions of our fan coils, and maximizes the overall system efficiency by balancing the air-side and water-side parameters to match the precise indoor space requirements.
The Polar Air intelligent control system manages fan motors, valves and electric heaters (if equipped), is compatible with BMS through the MODBUS protocol, and can connect up to 255 devices on the master-slave communication network.
In most commercial buildings that require a building management system, the project owner must hire a controlling contractor to install and operate the BMS. The contractor was asked to integrate components with proprietary controls (coolers) and those without controls (fan coils).
The estimated cost of installing controls is approximately US$1,000 per control point, including equipment, programming, and labor costs. In order to provide the same functions as our intelligent control logic, the control contractor must install and manage at least 6 control points for each fan coil unit: 2 water temperature sensors, 1 air temperature sensor, 1 temperature set point, 1 One fan speed control signal and one valve control signal.
The Polar Air INTELLIGENT control solution can easily save $6,000 per device in a project connected to the BMS.
Project designers usually increase the size of HVAC systems to ensure that they meet comfort requirements during peak periods. But peak demand is not a standard situation, so a complete loss of efficiency will eventually occur. The Polar Air smart fan coil unit solves this challenge.
At Polar Global, we treat each fan coil unit as the core coordinator of the rest of the circulating HVAC system. It is not just the last part of the chain that transports air to the space (terminal unit). The fan coil unit is directly connected to the direct space, and the overall system performance on the water side and air side is evaluated. Our intelligent control has an automatic balance function, which can continuously measure space requirements and balance the functions of the entire system. Our fan coil unit optimizes space comfort requirements through intelligent and efficient control of AIRFLOW, and maximizes water flow efficiency by controlling water temperature DELTA T, thereby improving the energy efficiency of chillers, heat pumps and boilers.
The Polar Air fan coil unit optimizes the water flow and saves energy up to 87.5%.
With our smart fan coil unit, Polar Global strives to provide the best comfort according to specific space needs, while maximizing the efficiency of the overall circulation system.
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