GJ Walker Air Handling Systems

07/07/2026

We Are Hiring!

If you are passionate about building strong customer relationships and supporting HVAC project enquiries, we are looking for a motivated professional with sales experience, a proactive mindset, and an interest in HVAC or air movement solutions.

If you enjoy working with customers and helping drive project success, we'd love to hear from you.

Find out more by clicking here https://au.seek.com/job/92883684?tracking=SHR-WEB-SharedJob-anz-1&share=li

Join a family business with inclusive culture with significant opportunities to further your career.

11/06/2026

A small part of the delivery for the Princess Alexandra Hospital Expansion in Brisbane. The project will increase the facility's capacity by 249 inpatient beds, expand cancer treatment facilities, and enhance pharmacy and medical imaging services.

In support of the healthcare project, we have manufactured and supplied a combination of more than 60 ASH & Multizone AM air handling units, and ALEC & CMLH fan coil units. All designed to deliver reliable, energy-efficient climate control across a range of healthcare environments.

Key features of the units include:
• Complete unit AHRI certification
• EC fan technology
• High-performance heat exchangers
• Low maintenance requirements
• Flexible configurations to suit project requirements

To find out more about our range of products, visit www.gjwalker.com.au.

04/06/2026

3,000 hours. Level 10. ≤ 0.01% surface corrosion.

That's the result recently achieved by our Bluefin coated coils in a salt spray test conducted in accordance with ASTM D1654-2008.

This is the highest possible rating for corrosion resistance.

Bluefin coated coils are also a standard supplier across all of our heat exchangers.

For Consultants, Contractors and Building Owners, this means greater confidence in the long-term durability and performance of equipment, particularly in coastal, humid and other corrosive environments where coil protection is critical.

Download our Bluefin Coil Protection brochure to learn more at https://www.gjwalker.com.au/coils

29/05/2026

The refurbishment of 59 Goulburn Street, Sydney is a major upgrade delivering modern amenities, premium facilities, upgraded building services, and contemporary workspace fit-outs.

For this project, we manufactured and supplied more than 40 ASV vertical air handling units, designed to deliver efficient, reliable performance while maximising plantroom space within high-rise commercial applications.

Projects like this highlight the importance of flexible HVAC solutions in complex refurbishment environments, where performance, footprint, and accessibility all play a critical role.

To find out more about our ASV vertical air handling units, visit https://www.gjwalker.com.au/vertical-asv

08/05/2026

During the ARBS 2026 exhibition, one of our hospital and healthcare humidity control units was showcased at the Condair stand in the exhibition building.

These units are designed specifically for optimised healthcare humidification and supporting critical environments, and:

- Are ultra-hygienic
- Minimise the spread of infection
- Improve patient comfort
- Hybrid spray and evaporative humidification
- Low energy usage

If you missed seeing this at ARBS and would like to find out more about the hospital and healthcare humidity control units, get in touch at https://www.gjwalker.com.au/contact.