Flexibility in Design

Flexibility in design

We can tailor your air handling system to meet your specific project needs.

Turnkey air handling units

These units are made for the plant hire industry. Factory wired, programmed and commissioned with limited on site labour required for operation.

Warehouse cooling solutions

Systems with 'free blow'. Factory-built coolroom air handling units.

Coolroom supermarket / pharmaceutical systems

Systems with all components housed within the air handling unit including:
• fan motor drive
• cooling coil
• heat reclaim system
• reheat coil / electric elements
• filtration and compressors.

Coolroom pharmaceutical systems: cleanroom construction with multiple stage filtration.

Large units

With the increasing cost of site labour it has become more desirable to factory-build larger units. GJ Walker has the ability to factory-build and transport units to 35,000 l/s.