Hvac Shop Blog
Darwin Humidity Evacuation Guide: Hose Couplings That Keep Systems Tight
Darwin’s humidity makes HVAC evacuation tough. This guide explains why hose couplings are critical for vacuum pumps and recovery units in the NT. Learn about quick connect, brass, and high-pressure couplers, compatibility with refrigerants, and maintenance tips for tropical conditions. Includes buyer’s advice, compliance reminders, and a case study from a Darwin tradie. Shop hose couplings online at HVACSHOP with fast delivery across Australia.