The lifespan of solar water heaters is generally between 15 and 20 years.
Commonly used methods to extend life include:
1. Use water frequently. Do not let solar water heat above 90°C in summer without using it. scale water tank. Shorten the life of the sensor or electric heater.
2. A water purifier can be installed in the main water line to filter impurities in the water.
3. Perform system maintenance once every 2 to 3 years, mainly to check whether the steel cable is secure and whether the pipe insulation has fallen off.
Which is better, a solar water heater or an electric water heater, and has a longer lifespan?
The lifespan of the vacuum tube solar water heater is more than fifteen years. The components that affect the service life are mainly rubber seals and tubess empty. The stainless steel cylinder and bracket are indefinite, so after fifteen years, the water heater can still be used after replacing the seals and vacuum tubes, and its extended service life will not be less than ten years. The water heater itself is a non-working organism and usually has rare malfunctions. However, because the water heater is placed outdoors, external influences are greater and some connection aging, typhoons, etc. may cause damage. will occur, which will affect the normal use of the water heater. solar water heater. Therefore, further maintenance is essential for the use of evacuated tube solar water heaters. The importance is no less important than the solar water heater product itself. As a more advanced solar equipment, flat panel solar water heaters are maintenance-free and more suitable for home use.
Water heatersSolar heating systems have been recognized by the public as a clean and pollution-free heating method, and various problems have always arisen during their use. A solar water heater called Black Porcelain that uses ceramic materials instead of conventional glass vacuum tubes and metal flat plates as heat collectors. There is no need to worry about pipe explosions, frozen pipes in winter, long-term air drying, reduced lifespan and. question of the efficiency of heat collection.
It depends if you are in the south or the north. If you are in the south, I wonder if the solar water heater will stop storing heat when sunlight is lost, even if the electric water heater consumes. a little electricity, its performance is relatively stable! However, if the solar water heater is exposed to southern humidity, will secondary corrosion affect its lifespan?ie. However, the longest lifespan of a general water heater is 5 to 8 years! I usually use a gas water heater, which heats quickly if the pipe is balanced it will be safe, fast and not limited by the amount of water used!