hru

Principal features HRU:

• absolutely free of cold bridges
• high efficiency plate heat exchanger (90 %)
• panel thcikness 44 mm
• provided with 200 micron skine plate coating on the inside and the outside
• available in indoor and outdoor models, with and without bypass control
• high- efficiency frequency-regulated electric motors
• constant flow principle
• high-yield plate exchanger made of seawater resistant aluminium
• integrated drip tray and removeable filter boxes

Available options for the HRU:

• VMC^next controller

In order to respond even more effectively to market demand, Ned Air has developed the VMC^next control system, which turns any Ned Air unit into a stand-alone unit. This technology offers countless options, from programming weekly ventilation schedules to freely programmable contacts. Additional possibilities: including programmable summer- night ventilation to optimise bypass benefits. Other extras include reheater control options and full compatibility with the building management systems.

• CI: Cooling Integrated

One other option is al fully integrated cooling system based on controllable direct-expansion technology. The compressor is fitted with a digital scroll, which allows it to be controlled as a cold water cooling device, with variable capacity options (from 10% to 100%). It goes without saying that this technology will help reduce energy consumption levels.

As a standard the combination HRU CI (fully integrated cooling) is delivered with the VMC^next controller. This makes it possible that the unit is a stand alone and is fully compatible with the building management system.