HVAC Shop Blog

Bend radius mistakes can lead to kinks, restrictions, vibration, and future leaks. This guide explains HVAC bending specs, angles, bend allowances, and practical best practice for cleaner refrigerant line installs.

Manual pipe benders are fast and portable, but technique matters. This guide breaks down lever, ratchet and spring benders, plus practical marking, bending and quality checks to help Aussie HVAC techs get clean copper bends without kinks.