We went south this winter at minus degrees. Then at 5 o’clock in the morning the gas heating started at 7 o’clock to fill up the water, frost monitor from the thermal bath can be closed. Water at the sink worked, but in the bathroom and toilet nothing ran. It is probably somewhere in the area of the toilet container a little frozen. However, as always before the winter had emptied everything. If we had driven a day later, at plus degrees, it would probably not have been Luckily, everything is still tight and works again. Now, my question is, who and how do you cheer your mobile in winter so that something like this doesn’t happen?