空中资料来源热泵的空调和供水等教育局

1.It uses third generation hydrogen-carbon-type environmental friendly refrigerant, compares with R22 refrigerant, energy saving could reach 20% -28% 2.It high efficient heat storage tank is designed by Kanous research laboratory, reducing the volume up to 90% 3.By compressing refrigerant to generate heat;It requires only 1/4 of the electrical energy as compare with electrical heating element.