There is no need to reheat the water in summer So I think there is no need to install, but why so many people install it? Thanks
You live in the region, a year, 1/3 of the time there is the sun, the installation of solar water heaters on the right. Environmental protection, energy saving, no pollution, no leakage, leakage risk, and long life, at least 15 years, this is any water heater can not compare. My solar water heater, has been used for 10 years, is still in normal use. If I choose, I will choose solar water heater.
Solar water heater, as long as the sun, can be used throughout the year, in winter, the day of the day the water temperature can reach 40 degrees or so, bathing no problem.
Economic angle:A solar energy can be used 10-15 years, priced at around 4000.One year, even if the winter, as long as the sun, lighting is good enough, the water temperature can reach 60 degrees.Then you think about how much money you can get 4000 dollars, how long can it be used?Safety:Solar water heater (without electric heating) is very high security, no basic security risks.Continued：If the weather is good, the water temperature is higher, and you can not use so much water, solar water heater insulation effect can let you in the next few days do not have to worry about hot water problems.Maintain：Solar water heater in addition to the sensor probe is prone to problems, other parts are rarely problems.Solar energy is also flawed:The weather is more likely, you may use hot water today, but there is no sun. (so the need for auxiliary heating equipment)After installation, want to move very troublesome.Installation risk because of the roof.
