Heat pump type storage heating and cooling system "Kanai Danzen"

Utilizing heat pumps and nighttime electricity! A new system proposal for all-electric homes.

"Kanai Danzen" is a heat pump-based thermal storage heating and cooling system. Using energy-efficient heat pump equipment as the heat source, it utilizes inexpensive nighttime electricity to heat (store heat) latent heat storage material in winter. During the day, the indoor air comes into direct contact with the latent heat storage material, allowing for heat exchange to create warm or cool air, which is then returned indoors. The heated latent heat storage material continues to release heat at a steady temperature, allowing for long-term heat exchange with the indoor air, thereby maintaining a nearly constant indoor temperature. [Features] - An eco-friendly and economical system achieved by utilizing heat pumps and nighttime electricity. - The heat source is outdoors, and the box is located under the floor, keeping the indoor space tidy. - Performance testing in high-insulation homes has achieved long-duration heating. - Long operating times are possible due to the use of high-performance latent heat storage materials. *For more details, please refer to the PDF materials or feel free to contact us.

Heating and cooling equipment and facilities