Installed in the hot water can be put into the bag for a long time (the kind of plug) on the winter of the year, did not pour out the water, and now can not be used?
See the situation wrong with something in front of his horse on the unplugged!
Can be used, but a little dangerous, we must pay attention to safety.
I have seen the newspaper professionals talk about the utility model generally have one or two years of life, and then change the new safe. If your electric heater is assured, the major manufacturers of brand-name products, and that year did not change or what, or peace of mind. Or electrothermal appearance is not too hard, it will, if too stiff, or for good.
