分类： 信息化
2014-04-10 16:38:22
There setting to warm antifreeze function, when you use the thermostat in the winter, when you do not live at home, you can easily use the thermostat set in the home state of frost protection in winter, to warm the frost protection set by the state, in addition to your home's heating system and heating boiler system frost protection, but also other items on your home.
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