Solar water heater can be used in winter?
According to the weather conditions to determine the amount of water. At the temperature of >0 deg.c, in the evening after the water, such as water tank and hot water should be immediately filled with water, reduce the water temperature in the water tank and the heat loss; if the temperature is low, should be the morning of the second day to Sheung Shui, water heater outlet pipe antifreeze; if second days is rain and snow weather, according to the actual need half box water or half box water.
In winter sunny generally can be used normally, when the temperature is below 0 DEG C, the best day of small, repeatedly used in water heaters, especially before going to bed at night and second days after getting up, put a small amount of water to make the water flow inside the pipe, depending on the water temperature to increase the pipeline temperature, the temperature lower than water to water pipe is frozen.
Solar water heater in winter in most parts of our country can be used. In the case of freezing in the northern winter, use the following:
In the Northern Line antifreeze solar water heater needs extra attention, especially on the water tank and the water pipe connection between the insulation must be good, generally a holding tube length is two meters, each heat pipe connection to tape.
