How to calculate which exhaust fan you need?
Use our simple exhaust fan calculator. Enter your room size to reveal recommendations tailored for you
Exhaust Fan Positioning in a bathroom
A guide based on electrical safety explainnig the requirements for each zone in a bathroom
How to calculate running costs?
A simple calculator which will help determine the running cost of one of our fans, based on motor wattage and your energy charges
Unit of measurement calculator
Convert m3/hr, l/s or CFM
What is an IP Rating?
What does an IP rating mean including a simple definition of each rating
Do You ned to Duct to the Outside?
Our guidelines based on statements from the Building Code of Australia
CEILING EXHAUST FANS
300mm Exhaust Fan
Our range of popular fans that will fit a common 300mm ceiling hole size.
How to replace an old ceiling exhaust fan
Do you have an old ceiling exhaust fan that needs replacing? This guide will let you know what you need to do
What’s the difference between a ducted and non ducted ceiling exhaust fan?
Explaining the differences between ductable and non ductable fans and the pro’s and con’s of each
Replacing an Exhaust Fan Cover
Information on replacing an old exhaust fan cover
Click here to view our range of ceiling exhaust fans
WINDOW EXHAUST FANS
How to replace an old window exhaust fan
Do you have an old window exhaust fan that needs replacing? This guide will let you know what you need to do
How to select a window fan for a ‘new window’
Are you installing a window fan into a new window? If so this guide will be helpful for you
Click here to view our range of window exhaust fans
EXHAUST FANS WITH A LIGHT / HEAT LAMPS
Our top pick Exaust Fans with Heat & Light for 2020 revealed!
Find out which units we consider the best picks for your bathroom!
Why buy an exhaust fan with heat lamps?
Just how beneficial can an extraction fan with built in heat lamps be for you?
Replacing an Old Tastic Fan
All the info on replacing an old tastic exhaust fan all in one place!
Click here to view our range of 3 in 1 exhaust fans
How does an inline fan work?
The absolute basics – includes a simple video!
Inline fans – explaining the differences
We explain the difference between axial, mixflow and centrifugal motors
What affects fan performance?
The factors which can lead to airflow reduction and how you can avoid them
Click here to view our range of inline exhaust fans
Exhaust Fans by Room
Who writes our content?
All of our content is written by our in house experts, who put their years of knowledge to good use by covering the most frequently asked questions and topics. Our content is produced by Andy and Simon who have been part of Pure Ventilation from day one. If there is a question you have that we have not covered remember you can always email us, we try to respond to most inquiries within 24 hours.