Westaflex Centrifugal Fans
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Westaflex Centrifugal Fans

Sadly, Melbourne-based HVAC manufacturer Westaflex/Uniflex closed its doors earlier this year after 49 years in business. While many of their highly regarded products, such as GreenDuct, are no lo...

Bathroom VentilationFresh Ventilation X-Stream Exhaust Fan: The Ultimate Bathroom Ventilation Solution

Fresh Ventilation X-Stream Exhaust Fan: The Ultimate Bathroom Ventilation Solution

The Fresh Ventilation X-Stream ducted centrifugal bathroom fan represents the pinnacle of ventilation technology, combining Australian-made quality, precision engineering, and environmental sustain...

Heat Recovery Ventilation SystemsUnderstanding Humidity: Relative Humidity vs Absolute Humidity

Understanding Humidity: Relative Humidity vs Absolute Humidity

Understanding the difference between relative humidity (RH) and absolute humidity (AH) is crucial when designing and operating ventilation systems, especially in climates with significant temperatu...

Heat Recovery Ventilation SystemsChoosing the Right Heat Recovery Ventilation System for Your Home

Choosing the Right Heat Recovery Ventilation System for Your Home

We regularly get asked why we use and install "so many competing ventilation products". The answer is, because we don't see these products as competitors to each other. What is a perfect fit for on...

Sub Floor VentilationUnderstanding Subfloor Ventilation Systems: How Motor Choice Affects the Setup and Operation

Understanding Subfloor Ventilation Systems: How Motor Choice Affects the Setup and Operation

One of the significant advantages of EC motors is their efficiency at reduced speeds. To summarise it in an over-simplified manner, reducing their speed by 20% typically results in a 50% drop in bo...

Understanding the DVS EC Reclaim Connect Heat Recovery Ventilation System

Understanding the DVS EC Reclaim Connect Heat Recovery Ventilation System

The DVS EC Reclaim Connect represents a practical and versatile option in the realm of balanced pressure heat recovery ventilation (HRV) technology, offering a solid solution for residential air qu...

Home VentilationUnderstanding the New NCC 2022 Ventilation Requirements for Buildings Under 5 Air Changes Per Hour

Understanding the New NCC 2022 Ventilation Requirements for Buildings Under 5 Air Changes Per Hour

The National Construction Code (NCC) 2022 has introduced pivotal changes in ventilation requirements, especially for buildings with less than 5 air changes per hour (ACH). This update is a signific...