HVAC Shop Blog
Essential Pipe Benders Guide
A practical guide to pipe benders for Aussie HVAC techs—what they do, the main bender types, how to size for your copper tube, and when manual or hydraulic tools make sense to avoid kinks, restrictions, and call-backs.
Testo 605i: Humidity Testing Simplified
Measure and fix humidity fast with Testo 605i. Wireless IAQ readings, dew-point reports, and mould prevention for Brisbane and Darwin homes, clinics and offices.
Testo 115i: Wireless Temperature Testing for Australian HVAC Techs
Aussie guide to the Testo 115i clamp thermometer—wireless pipe temps, safer rooftops, fast superheat/subcooling in the Smart App. Clean PDFs, fewer call-backs.
Air Conditioner Recharge Kit for Home: Everything You Need to Know Before You DIY
Thinking about using a home air conditioner recharge kit? This practical guide explains when DIY makes sense, when it doesn’t, and why most split systems should never be topped up without proper diagnosis. Learn how to spot real refrigerant issues, clean your system correctly, and use safer maintenance tools like coil cleaners, leak detectors, and wash kits before considering any recharge.
How to Set Up a Air Conditioner Vacuum Pump
Learn how to set up an air conditioner vacuum pump the right way with this practical step-by-step HVAC guide for tradies and DIYers. It covers the tools you need, how to connect hoses and gauges, when to change vacuum pump oil, how to run a proper decay test, and the common mistakes that can lead to moisture, leaks, and poor system performance.