The Cubic Leise Series with "inver-CORE Silence" patented technology breaks away from the conventional internal structure of inverter pool heat pumps. The Silent Inverter Heat Pump utilizes state of the art technologies and truly achieves both silence and high performance.

Pool heat pump with breakthrough technology with "inver-CORE Silence" patented technology

The Cubic "inver-CORE Silence" patented technology redefines the internal structure of the heat pump. Its unique centrifugal fan and "air blower" duct designs reduce the source's mechanical and wind noise. This innovative design provides maximum airflow to satisfy heat exchange.

The Cubic centrifugal fan for an inverter heat pump highly efficient

The Cubic centrifugal fan speed runs at half the speed of a conventional blade fan. This reduced speed greatly reduces the mechanical noise produced by the fan motor. In addition, it also reduces the wind noise due to the slow speed and the advanced impeller design. Although the fan speed operates at a much slower speed, it provides maximum airflow to make this inverter heat pump highly efficient.

CUBIC Patented inver-CORE Silence Technology inverter heat pump highly efficient

CUBIC Patented inver-CORE Silence Technology - COP up to 16.2 and noise down to 36dB(A)

"Air blower" duct design for a heat pump high efficiency with an ultra-quiet operation

The unique air blow duct design speeds up air circulation and allows sufficient airflow to enter and be released without resistance and this optimizes performance and minimizes noise.

Leise Series with "inver-CORE" Silence heat pump

Leise Series with "inver-CORE" Silence - Silent and High Performance, Perfect Together!

The features of the new Leise series silent full inverter heat pump

The new Leise series silent full inverter heat pump features high efficiency through the patented design of Cubic to minimize noise and provide ultra-quiet operation. 

These features are made possible by its "inver-CORE Silence" patented technology:

  • COP up to16.2
  • Noise down to 36dB(A) 1m
  • Single side ventilation design reduces 1/3 installation space compared to all other heat pumps
  • Smart Mode/Silence Mode/Power Mode
  • R32 Refrigerant

Cubic Electrical Appliance Co., Limited, founded in 2008, has been supplying swimming pool air source heat pumps to middle and high-end markets overseas for 14 years and aims to continue on supplying high-quality products with the latest technology for our customers.