High use cost: the energy of electric boiler depends entirely on electric energy, which consumes a lot of electricity. Especially for large-area residential users, the cost of using electric floor heating is higher, which is generally suitable for small-sized residential buildings.
At present, the electric boiler market is quite chaotic: the concept of electric boiler is still very chaotic, and the market price is quite chaotic, which makes consumers unable to start. The relevant state departments have little guidance on electric boilers, the competent authorities lack long-term planning for the future development of electric boiler industry, and the development environment of electric boiler industry is not perfect enough.
So I suggest you use solar energy to keep warm.
1. solar energy heating can not only store one day's heat energy like other equipment, but also store one week's solar energy, even realize inter-season energy storage, and store solar energy in spring, summer and autumn for heating season.
2. The shape of the collector can be designed according to the surrounding environment, so that the whole environment can be coordinated and balanced. And the collector can be placed vertically, which can not only avoid overheating in summer, but also provide heating in winter.
3. The water tank can be installed underground, which saves ground space and is not affected by underground humidity and rainwater intrusion.
4. solar energy heating can combine auxiliary energy sources, including oil-fired boilers, gas stoves, biomass boilers, coal-fired boilers, electric heating and heat pumps. To meet your heating needs to the greatest extent.
5. Energy conservation and environmental protection can be said to be the biggest advantage of solar energy heating. Hot water can be used during non-heating period. During the heating period, compared with the heating cost, electricity cost and gas cost of other heating equipment, solar energy heating has incomparable energy conservation, and will not produce carbon dioxide, carbon monoxide and other waste gases, which is very environmentally friendly and safe.
6. Solar heating has high efficiency, long service life, fast heating speed and high temperature, which can increase the surface temperature of radiator by at least 90℃ in a few minutes. The service life is longer than other heating equipment, up to 50 years.