Heat Logic provides the HL300 Flexi Tank, a 300-litre twin-coil cylinder that delivers dependable hot water to homes in Christchurch, Auckland, Wellington, Queenstown, and throughout New Zealand.
Flexible hot water cylinder for modern heating systems
Versatile hot water storage for a wide range of hydronic heating layouts.
The HL300 Flexi Tank is a three hundred litre twin coil cylinder designed to support heat pumps and solar inputs while providing stable domestic hot water. It offers strong integration options for both new builds and upgrade projects and provides reliable storage capacity for medium to large homes.
The HL300 is suitable for medium and large residential homes, new build projects, and retrofit upgrades that require strong hot water capacity and support for multi energy inputs. It integrates cleanly with hydronic heating systems and R290 heat pump setups.
Wiring diagrams, installation guides, and technical documentation
