The high electricity bills and inconveniences caused by the unreliability of the electric power supply have made firms invent alternative renewable sources of energy. In this regard, the solar thermal collector, using the sunlight, produces heat for warming water in both residential and commercial use. The article below focuses on the factors to consider when purchasing the device.
In the modern world, technological advancements have impacted the world positively and negatively. In combating climate change, the United Nations advocated for environmental-friendly mechanisms to see the world as a better place. In this regard, the first recorded version of the solar water heater was invented in 1891 and has been in existence up to date though in more diverse designs and improved technology. This content outlines the aspects behind purchasing a suitable device convenient for your needs.
The nature of the water will determine the selection of the device; for instance, soft and hard water have different mineral content levels. The two categories translate to different mineral compositions and, therefore, other systems, namely indirect and direct. At the same time, direct heat is conversant with soft water and involves a solar heater collector facilitating the heat directly. On the contrary, indirect heating is suitable for hard water to avoid blockage and corroding of the collector tubes.
The plumbing factor is vital when choosing the correct device because the technician must understand two-way piping. Bathrooms and kitchens are the ideal places for applying the heating system, and the technician should know that the two-way piping is only recommended for bathroom use. In addition, the amount of water used in the kitchen is more than in the bathroom hence a considerable measure should be taken into account.
Functionality and Type
The type and functionality of the solar water heater are significant factors shaping your buying decisions. The device comes into two categories depending on the kind of collector it possesses, namely the flat plate collector and evacuated tube collector. For instance, in tropical climates, the flat plate collector is the most suitable because of its metallic nature due to its high conductivity but still poor heat retainers. Evacuated tube collectors can serve both in tropical and temperate regions because they have the capacity for heat retention for a more extended period.
Water Pressure System
The pressurized and non-pressurized systems are the only existing classifications based on pressure systems. It’s good to understand the pressure system before completing the purchase and installation of the device. An equilibrium between the supply line and solar power heating system has to be achieved for proper functioning
In summary, before making a purchase, the factors explained above can help one to get the most value for his money. It’s also worth noting that the service life, the tank capacity, and the company name reputation also play a significant role in acquiring the suitable machine for your needs. Solar energy not only serves as a renewable source of energy. It creates no pollution and is an efficient way for large-scale water heating compared to electricity.