HVAC Shop Blog

If your air conditioner isn’t cooling like it used to, dirty coils could be the culprit. Learn how to clean air conditioner coils safely and easily no technician required.

Fieldpiece or Yellow Jacket? This side-by-side brand comparison breaks down the best HVAC tools for Aussie tradies—built tough for local conditions.

Your air conditioner’s not cooling like it used to? The problem might be dirty coils. Discover how using the right chemical to clean AC coils can restore your system’s performance, save energy, and extend its lifespan — all with a few simple steps.

Feeling the heat because your car’s AC isn’t blowing cold air? Recharging your car’s AC at home is easier than you think. This guide walks you through the entire process—from tools you need to safety tips and when to call in the pros.

Confused about heated diode vs infrared leak detector technology? This guide explains how each sensor works, compares sensitivity, false alarm resistance, and sensor lifespan side by side, and tells you which technology suits residential splits, commercial HVAC, and refrigeration work in Australia.

Picking the wrong refrigerant leak detector costs you time, refrigerant, and repeat call-backs. This complete Australian buying guide compares every detector type — heated diode, infrared, UV dye, ultrasonic — across budget tiers from under $300 to $700+. Covers top brands including Inficon, Fieldpiece, and Javac, with straight application advice for residential splits, commercial HVAC, and large refrigeration systems.

Inficon and Fieldpiece are the two dominant refrigerant leak detector brands in Australia — but they suit different types of technicians. This guide compares every model head-to-head: TEK-Mate vs SRL8, DR82 vs D-TEK Stratus, heated diode vs infrared, and standalone vs Job Link ecosystem. Find out which brand fits your work pattern and budget before you buy.