All-in-one solution delivering reliable hot water

Legend's stainless steel water tanks are ideally adapted for air-source/water-source heat pump systems. Working in synergy with high-efficiency heat exchange coils and heat pump units, they convert low-grade heat energy into high-grade hot water for extreme energy efficiency.

With layered insulation design that perfectly matches the heating characteristics of heat pumps, they significantly improve COP and reduce operating energy consumption. As the core heat exchange unit for household and commercial heat pump hot water systems, they are widely used in villas, apartments, hotels, swimming pools and other scenarios, creating stable, efficient and low-carbon hot water solutions.

For solar hot water systems, Legend water tanks can be customized with heat-exchange structures adapted to solar collectors, efficiently absorbing solar heat to maximize the use of clean energy.

Built-in high-efficiency heat exchange coils quickly transfer solar heat, and are equipped with electric auxiliary heating/heat pump supplementary heating to solve hot water supply problems on rainy days and at night, ensuring 24-hour constant temperature hot water.

From household split solar systems to large-scale commercial centralized solar hot water projects, we provide a full range of customized water tanks to support the implementation of green buildings and zero-carbon projects.

Legend water tanks are compatible with heat sources such as gas wall-mounted boilers and commercial gas boilers, acting as high-efficiency heat storage buffer units to balance the intermittent heating of gas boilers with the continuous demand for water, reducing frequent start-stop of gas boilers, lowering energy consumption and equipment wear.

With pressure-bearing insulation design, they realize instant hot water and large-flow constant-temperature water supply, suitable for household whole-house hot water and commercial centralized water supply/central heating water systems. They also support multi-energy linkage (gas + solar/heat pump) to create a flexible, energy-saving and stable hot water supply system.

For heat recovery scenarios such as industrial waste heat, air conditioning condensation heat and sewage waste heat, Legend water tanks are customized with special heat exchange structures to efficiently recover waste heat and convert it into domestic/production hot water, realizing secondary energy utilization and significantly reducing enterprise energy consumption and operating costs.

Made of corrosion-resistant stainless steel, the tanks adapt to complex working conditions and support large-flow, high-temperature heat recovery needs.

They are widely used in factories, commercial complexes, data centers and other scenarios, helping enterprises achieve energy conservation, emission reduction and circular economy, and build a green and low-carbon production and operation system.