In the cold winter, hot spring hotels provide guests with a warm haven and a more comfortable and warm accommodation experience. In terms of how to improve customer comfort, heating equipment has become the key to hotel operations.

With the continuous development of the breeding industry, how to provide a comfortable living environment for animals has become an increasingly important issue. Especially in the cold winter, animals in farms need a warm environment to maintain health and growth. How to ensure that the temperature in the farm is suitable has become the focus of farmers.

With the global upsurge of clean energy technology and the advancement of the "double carbon" goal, air source heat pumps have achieved a very high penetration rate in the Northeast region in recent years. Many schools, factories, hotels, office buildings and other places have transformed air source heat pumps as building heating, cooling and hot water supply equipment.

Tibet, known as the "roof of the world", has a harsh environment and belongs to the alpine regions of China. The local Tibetans' pursuit of home decoration and comfortable life is still at the stage of meeting basic needs. "Heating" is an important issue related to the Tibetan people's livelihood and development.

As the saying goes, good food comes from good land. It is well known that the grain fields in Heilongjiang are all black soil in cold areas, which is one of the most fertile soils in China. Wuchang rice is one of the most representative high-quality products and has become a household name in Wuchang City, Heilongjiang Province.

In the context of "double carbon", energy conservation and emission reduction are urgent. Building a hot water system with a clean energy structure as the main body has become an important direction for the transformation of the energy structure.

Tibet is known as the "roof of the world" and a "human forbidden zone" due to its harsh environment and thin air, which makes it uninhabitable. Harsh weather conditions make it difficult to apply high-tech equipment and instruments in Tibet. Therefore, in the past, traditional coal, oil, and gas boilers were used for heating in Tibet.

In recent years, Fuxin City, Liaoning Province has successively proposed to carry out an energy revolution and upgrade the "traditional black energy" city dominated by coal to a "new green energy" city dominated by clean energy.