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Daikin Airconditioning UK Ltd  The Heights, Brooklands, Weybridge, Surrey KT13 0NY

T 01932 879000    Email: ukmarketing@daikineurope.com
F 01932 879009    Web: www.daikin.co.uk
Air handling unit applications

DX connection for Air Handling Units (AHU)

Product Image In situations where commercial ventilation units cannot satisfy the ventilation requirement, a combination with the Daikin air handling units (AHU) is the ideal solution. AHUs offer large fresh air volumes and high ESPs They can be connected to the Daikin VRV and ERQ inverter condensing units with R-410A refrigerant.

Your benefits

High efficiency

With technologies such as inverter and variable refrigerant temperature, VRV and ERQ heat pump and heat recovery units offer high efficiency.

Fast response to changing loads

The Daikin VRV and ERQ DX units respond rapidly to fluctuations in supply air temperature, resulting in a steady indoor temperature.

Easy design and installation

No additional water systems such as boilers, tanks and gas connections are needed. This reduces the investment and running costs and makes the system easy to design and install.

Pre-configured models

To minimize the workload at the installer side to design the ventilation system, we offer pre-configured AHU models that connect to ERQ or VRV just as any other unit.

Plug & play


The Daikin air handling units (AHU) provide a complete, factory mounted, solution. The expansion valve and controller boxes are integrated in the AHU. This way, you save on installation time. Daikin is the only manufacturer offering both AHU and DX units, so you only have one point of contact.

Plug & Play_w697

Overview

 Pre-configured solution

Pre-configured solution

  • Plug & play
  • No configuration needed, select the ideal settings like any other ventilation device
  • No additional work at the installer side to design the total system, everything is pre-defined
Full flexibility

Full flexibility

  • Plug & play
  • Fully customized solution, tailor-made to the application
  • Additional design work needed

4 types of control systems

In order to maximise installation flexibility, 4 types of control are offered.

Control w
Off the shelf control of air temperature (discharge temperature, suction temperature, room temperature) via any Direct Digital Controller (DDC).  View technical details

Control x
Precise control of air temperature (discharge temperature, suction temperature, room temperature) requiring a preprogrammed DDC controller (for special applications) View technical details

Control y
Control of refrigerant (Te/Tc) temperature via Daikin control (no DDC controller needed) View technical details

Control z
Control of air temperature (suction temperature, room temperature) via Daikin control (no DDC controller needed) View technical details

Products

Overview