Danfoss Compressor DSF155A3AAT

07/31/2020

How to properly use central air conditioning during the epidemic Just read this one

At the moment of the epidemic, is there a risk of cross-infection in central air conditioning? How do units reduce the risk of using central air-conditioning? Xu Wei: The prevention and control of the new crown pneumonia epidemic is currently the most important work. The correct operation of the air conditioning and ventilation system during the epidemic period of infectious diseases can effectively reduce the chance of cross infection. Due to the diverse types of buildings and the wide variety of central air conditioners,

06/14/2020

HVAC knowledge

1. The expansion water tank is used in the heating system to store the amount of expansion water after the system is heated. It serves as an exhaust gas in the natural circulation for the lower return system. In addition, it can also function as a constanﰸ2䀀
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08/15/2023

What are the Pros and Cons of Heat Pumps

Heat pumps are a popular alternative to traditional heating and cooling systems. They work by transferring heat from one location to another, providing both warmth in the winter and coolness in the summer.

05/21/2022

How to Select A Air Cylinder?

There are various of air cylinders and it is very important to choose the appropriate model. We provide you with the process of air cylinder selection as follow.

12/16/2024

P1 Error Code Air Conditioner Troubleshooting

The P1 error code on an air conditioner is a common problem that you may meet when using the air conditioner. So, what causes the air conditioner to display P1? How to deal with it? The following is a detailed introduction to you.

06/29/2020

What is the cause of compressor pipeline vibration

09/06/2020

Application of Frequency Conversion in Oilfield Development and Energy Saving

The application of frequency conversion energy saving in the crude oil extraction industry is mainly manifested in various pumps. In order to ensure the reliability of production, all kinds of production machinery have a certain margin when they are designed and equipped with power drives.

07/29/2020

Failure analysis Is the air conditioner buzzing about to explode

Summer is the peak season for air-conditioning, and the frequency of air-conditioning in the home has increased significantly. After frequent use, some friends said that the air-conditioning in the home is always buzzing.

09/20/2023

Geothermal vs Air Source Heat Pump: Which One is Right for You?

As the world becomes more conscious about the environment, finding ways to reduce carbon emissions has become a top priority. One of the ways to achieve this is by using renewable energy sources to heat our homes.

08/13/2020

Several symptoms of fluorine deficiency in refrigerators in summer

In summer, the frequency of use of refrigerators is relatively high, and the intensity of use is relatively high, so fluorine deficiency is prone to occur. How to judge whether the ice water machine is lack of fluoride in summer?