HVAC Shop Blog

A practical multi fuel torch HVAC guide for Australian tradies that explains when to use propane, butane, MAP-Pro (MAPP-style), and oxy-fuel based on joint size, fitting mass, access, and risk. It breaks down real job matching (splits vs commercial vs plant), shows how climate and availability affect performance, and helps you build a tidy two-tier kit (daily driver + heavy-day backup) that stays reliable without cluttering the van.