Now we have to spend money on food and clothing, buy a house need to spend money, decoration need to spend money, property utilities also spend money, spend money faster to catch up with the speed of making money now every household is all kinds of appliances complete , Refrigerators, electric water heaters, water purifiers, kettles, air conditioners, Yuba, etc., a month down to easily charge more than 200, which is not a small overhead.
Do not know if you have not observed, the bathroom electric water heater power consumption account for a large proportion of electricity, although the time to buy water heaters sales staff will say hype, how power saving, what insulation wall insulation effect is very good , But to the actual time to use to know, and they did not say so well.In fact, a major reason for the water heater power costs is that we open the water heater year round, never shut down.
Electric water heater has the function of automatic heating, artificially set a suitable temperature, when the actual temperature is below the set temperature of four or five degrees when it will automatically heat up to set the temperature after the stop, so continue to repeat the heating, set Set the higher the temperature, the faster the cooling rate, the higher the frequency of automatic heating.At the same time also has a relationship with the room temperature, the lower the indoor temperature, the faster the temperature, so the winter water heater needs repeated heating, power consumption is more obvious.
In fact, for those who use the electric water heater is not high frequency of households, such as just for a bath, no need to perennial open the water heater, you can turn off the power, and some office workers, turn off the water heater before work every day, back from get off work Then open, without affecting the use of the premise, but also save a lot of electricity.
Of course, for the higher frequency of use of the family, there is no need to turn off the power, or less than the provincial electricity costs, but added a lot of trouble. In addition, the summer is relatively high room temperature, water heaters usually hot water heater without heating Can heat two or three days, automatic heating frequency is very low, there is no need to turn off the power.