Carel Temperature Controller IR33E7HB20

07/17/2020

How to clean the central air conditioning system

Many companies need the central air conditioner of the all-in-one machine to cool the equipment. If the equipment takes a long time or if one of the accessories in the system is broken, we need to replace it. If the equipment is used for a long time, many impurities will remain in the system.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

08/12/2020

Precautions for construction and operation of cold storage

1. Matters needing attention during cold storage installation<br></br> 　　 1. When installing a cold storage, in order to maintain a certain low temperature, a certain thickness of insulation material must be laid on the floor, walls and flat roof of the ¨ﰨ2䀀湠疨VǜV
㠠Ǒ㠠Ǒ㠠Ǒ類湠疨᾵疜筦

09/03/2020

What are the application areas of oil-free air compressors

Common oil-free air compressor application fields 　　 1. Gold plating and copper plating industry applications. In the cleaning process of electroplating, a compressor needs to be used to remove water from the surface of the object, and the use of an oil-free air compressor can keep the electroplating smooth.

10/23/2023

Air Conditioner Line Frozen: Causes, Troubleshooting and Prevention Methods

When the air conditioner line freezes, it can be a frustrating experience for homeowners. Not only does it disrupt the cooling process, but it also indicates an underlying issue that needs to be addressed.

08/20/2020

No kidding, which three leaks of air conditioning in summer will kill you

Summer is the peak time for the purchase of air conditioners. In addition to buying the right air conditioner, the installation of the air conditioner, from the author's point of view, requires more effort than the product itself.

07/04/2020

How COVID-19 impact on the Air Compressor Market?

COVID-19 (Coronavirus) has resulted in many advantages and disadvantages for companies in the Oil Free Compressor market. Research report of this Oil Free Compressor market is highlights key strategies that can help reduce the impact of COVID-19 on diverse business practices.

09/14/2020

Synthetic refrigerating oil for R22 screw machine: CP-4214-85, CP-4214-150, CP-4214-320, CP-4214-100

SOLEST series synthetic refrigerating oil: SOLEST LT-32, SOLEST 46, SOLETS 68, SOLEST 120, SOLEST 170, SOLEST 220, SOLEST 370, CP-2931AH, CP-2931A　 Refrigeration oil: CP-1008-68, CP-1009-68, CP-1516-100, CP-1516-150, CP-4600-68, CP-4600-100, CP-4700-32, CP-4700-68 , CP-4700-100　

07/31/2020

Air conditioner compressor failure Be sure to find out the underlying cause of the compressor failure!

The compressor is the energy core of the air-conditioning refrigeration (heating) system. In the refrigeration system, it mainly plays the role of compressing refrigerant and promoting the continuous circulation of refrigerating oil.

08/16/2020

Air-conditioning peak season is approaching, be wary of free return and exchange mystery

Behind the high purchase rate of air conditioners, there is also the risk of high after-sales problems. Recently, a friend close to the editor bought an air conditioner of a certain brand, but he couldn't use it normally and had to return the product after repeated repairs failed.