2013年12月16日星期一

What Are the Features of EVI Heat Pumps?

What Are the Features of EVI Heat Pumps?
Healthy and environmentally-friendly

Users don’t have to change the frequency when the system is running. Compressors just execute the mechanic movement, not producing any electromagnetic wave or health-threatening radiation pollution. The frequency conversion conditioning produce higher harmonic during the conversion, which is harmful to people and the equipment.

Flexible and good-looking
Heating can be at anytime when needed, not limited by the season. Central heating satisfied the users’ need. There is no bother to build boilers. Cost to build other equipments is cut. Installation and everyday maintenance is easy.

For more please visit www.wotech.cn.


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