What Is the Feature of Heat Pump Water Heater of Wotech?
Through rational allocation ad technical improvements of Wotech heat pump water heaters. the area of evaporator has been increased to absorb the surrounding air from all directions. Ites coefficient of performance (COP value) is as high as 450% or even more. It costs energy 75% less than the electric heating device. 1/5 less than the solar water heater with electric heating device.
Using fluorine-free ultra-fine micro-foam insulation technology, it has super-insulation effect. I t adopts Japanese Saginomiyathe EPF electronic expansion valve to automatically adjust refrigerant flow, thus providing more stable performance and defrosting fast and completely.
Efficient tank heat exchanger: wigh a better heat-exchanging capacity, higher EER and self-cleaning capability, it makes machine unit work efficiently without fouling for a long time. Efficient spiral heat exchanger: adopting multi-head internal-wind helical tube, the latest technology of the United States,it increases the water flow path and contact area with better heat-exchanging effect. At the same time, it also increases the friction force, and minimizes fouling and prolongs the pump service life.
For more please visit www.wotech.cn.
What Is the Feature of Heat Pump Water Heater of Wotech?
Through rational allocation and technical improvement of Wotech heat pump water heaters, the area of evaporator has been increased, to absorb the surrounding air from all directions. Its coefficient of performance (COP value) is as high as 450% or even more. It costs energy 75% less than the electric boiler. In general, it costs energy 1/5 less than the solar water heater with electric heating device.
Using fluorine-free ultra-fine micro-foam insulation technology, it has super-insulation effect. It adopts Japanese Saginomiyathe EPF electronic expansion valve to automatically adjust refrigerant flow, thus providing more stable performance and defrosting fast and completely.
Efficient tank heat exchanger: with a better heat-exchanging capacity, higher EER and self-cleaning capability, it makes machine unit work efficiently without fouling for a long time. Efficient spiral heat exchanger: adopting multi-head internal-wind helical tube, the latest technology of the United States, it increases the water flow path and contact area with better heat-exchanging effect. A the same time, it also increases the friction force, and minimizes fouling and prolongs the pump service life.
For more please visit www.wotech.cn.
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