The Purchasing Knowledge Of Solar Water Heater

In nowadays, with the development of technology

, more and more family are choosing solar water heater. However many people do not know how to choose the best solar water heater . Here is knowledge for you.

1.Do choose the vacuum tube with big pipe diameter which manufactured by famous manufactures

Vacuum tube is the core part of solar water heater. The performance of solar water heater is base on the quality of vacuum tube and area of concentration. The quality identify of vacuum tube needs expensive specialized test equipment, so do choose the products from famous manufactures which have good performance guarantee. According to the national standard GBFFI7581-1998, the calculation of concentration area is the biggest projected area of products. So among the solar water heater with similar specification, youd better choose the vacuum tube with large diameter.

2.The good quality water tank is ensure of product performance and family health

Water tank is part which used to store hot water. Only import stainless steel board with specialized welding equipment can manufacture the water tank which can ensure clean of water and bear the test of time. The warm keeping performance of water tank is based on the performance and thickness of warm keeping layer. Generally speaking, applying with polyurethane one time whole foaming has a good performance.

3.The high quality branches is the ensure of comfortable using

The branch of solar water heater is important like chassis of car. The branches with high quality is not only has a beautiful designed and convenient installation, but also is strong and fixed and has complete accessories. Though reflector has a large contribution to the whole function of solar energy, while the mirror surface groove profile reflector with good quality can converges more solar energy to vacuum tube. The solar water heater is all apply with food grade stainless steel as inner tank material, and processed with curing treatment.

4.The comprehensive service from design to after-sale is the premise of using at ease

The products you purchased should not only is products, but also included perfect service. Except the enthusiasm service of agent, the perfect design of products, effective quality assurances are all the service you should enjoy.

by: ella

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