Category: Home Appliances

Question:
drops today, weather was hot!! but I am an open water where the water was very cold Oh … and then I use that round-the measurement and control instrument, by the heating water over a period of time to heat, I want to ask this is to use point of heating or heating using the sun to absorb heat? If we use the Point Oh!!! that is not called the solar water heater strategy …

Answer :
suggestions: 1. on a regular basis to the dust vacuum tube solar water heaters;
2. regular cleaning inside the vacuum tube scale;
3. Check solar water part of the thermal insulation properties;
4. is not necessarily the water on hot days heat. because solar energy is absorbed by the heat exposure to the sun produces hot water, rather than by the radiation heat the air to generate hot water.

Answer:
the most simple solar energy is not there a senior point This temperature control device

Answer:
may be your solar water heater panel lighting lighting point of view did not transfer well, so a hot day will not heat ah, to melody, our geography teacher says Guo, angle direct angle to the su…