Large VRF systems

Mitsubishi
The efficiency and flexibility of its large-scale VRF air-conditioning systems is highlighted in a new product catalogue from Mitsubishi Electric. The latest City Multi line up features a substantial increase in energy efficiency and EERs/COPs. The range exceeds current demands for efficiency and qualifies for Enhanced Capital Allowances, which allow businesses to offset the full costs of energy-saving technologies against taxable profits. There is a wide range of advanced control systems. These inverter-driven products are suitable for larger-scale applications requiring heating, cooling or simultaneous cooling and heating, which is achieved using a 2-pipe systems. Total system pipe lengths have been extended to 400 m, and there is a wide range of indoor units.
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