Last year just cross the room, will the ground to freeze it? How big is it possible? If it is possible to crack, need to press to determine it? Question added: no live, to warm should be no water. More
Since the "have to pay half of the money, and this winter is not to stay, apply for warmth, then they are not responsible for the warmth of frozen," then change the idea to solve, do not have to spend more time with their children wasting: warm is not easy to crack, but do not rule out extreme case. To understand: there is water in the warm tube is the key, easy to freeze. Solution: the home of the warm system and the external system to isolate the household valve closed (preferably in the demolition of the valve joints plus a wire plug to prevent the valve from the external system out of water), and then please use The air pump blows out the residual water of the home heating system, so there is no moisture in the whole system, and it is not afraid to warm the crack.
Too cold, if the indoor temperature below 5 ℃ will crack. If you do not need to do some maintenance. Maintenance methods: winter should not pay attention to heating, should prevent the water separator parts and heating pipe in the water clogging the pipeline. If the indoor temperature is lower than 5 ℃, the system should be used in the air compressor all blown out, to prevent the child fat forging forging crazy Fist Fist system is frozen. Winter should not be enabled when the geothermal heating system should pay attention to protection, to prevent the water diversion components or heating pipe in the water icing.
