The high temperature and scorching heat send coolness, help fight the epidemic and show warmth. In the hot summer, after learning that the pre-inspection branch and fever clinic of Huangpu People’s Hospital of Zhongsha...

The throttling device plays an indispensable role in refrigeration equipment. It can throttle and reduce the pressure of the high-pressure liquid refrigerant, ensure the pressure difference between the condenser and the...

It's already late autumn in a blink of an eye. Although friends in Guangdong still use short-sleeved air conditioners, the temperature in many places is already quite low. In winter, taking a bath has become a painful t...

Many people don't know much about air-energy water heaters, but only heard about energy saving and environmental protection. Air energy water heaters are also called "air source heat pump water heaters", "cold water hea...

Misunderstanding 1: Only clean the filterAmong all household appliances, air-conditioning dust pollution is the most serious. However, many people's understanding of air-conditioning cleaning still lies in cleaning the ...

Modern home decoration no longer simply pays attention to beauty and individuality. More people also list the quality of life and comfort as more consideration factors. Central air-conditioning is one of the most import...