Danfoss Compressor SH760B9ACD

06/29/2020

Several causes of compressor burning

02/20/2025

Daikin Vs. Hitachi Air Conditioners

In summer, what is the best-selling electrical appliance in the electrical market? Air conditioners can be said to be one of the indispensable appliances in the family.

09/07/2020

How to choose the eight factors of air filter price

1. Air filter price: Before installing the high-efficiency air filter, the clean room must be thoroughly cleaned and wiped. If there is dust in the purifying air conditioning system, it should be cleaned and wiped again to meet the cleaning requirements. 　　1. Air filter price: Before installing the high-efficiency air filter, the clean room must be thoroughly cleaned and wiped. If there is dust in the purifying air conditioning system, it should be cleaned and wiped again to meet the cleaning requirements.

01/11/2023

What is a Directional Control Valve?

Hydraulic valves are used to control the flow direction or adjust the flow and pressure of liquids (oil, water, or air) in hydraulic systems.

07/26/2023

Heat Pump Makes Loud Noise When Turning Off: Causes and Solutions

A heat pump is an essential part of many homes, providing both heating and cooling to keep the indoor environment comfortable. Like any other appliance, it can sometimes develop issues that require attention. One common problem that homeowners may face is a heat pump making loud noise when turning off.

01/30/2024

Everything You Need to Know About Fireplace Fans and Blowers

A fireplace is not only a source of warmth and comfort but also a focal point in many homes. To enhance the efficiency of your fireplace, a fireplace fan or blower can be a valuable addition.

02/25/2020

Why is the air conditioner not cooling

1.Check whether the compressor is working normally. If the compressor is broken, the air conditioner cannot start normally and there will be no cooling effect. 2. There is not enough refrigerant in the air conditioner. At this time, you need to add Freon, and the time for adding Freon can be very long. 3. The air conditioner itself has quality problems and the electrical components have failed. In this case, you need to find a master to repair it.

06/14/2020

Air conditioning maintenance, nine times out of ten, said that lack of fluoride, is it true or false How to judge the lack of fluoride in air conditioner

Air conditioning maintenance, nine times out of ten, said that lack of fluoride, is it true or false How to judge the lack of fluoride in air conditioner Every summer, the air conditioner is used most frequently, and the failure rate of the air condition器2䀀
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09/24/2025

4 Types of Safety Protection for Refrigeration Compressors (9 Common Protection Devices for Refrigeration Compressors)

When the compressor is running, some abnormal situations may occur, such as: the exhaust pressure is too high, the suction pressure is too low, the oil pressure is insufficient, the motor is overheated

07/16/2025

Piston Compressor Basics - Structure, Working Principle, Advantages and Disadvantages

As both manufacturers and end customers know, in a refrigeration or air conditioning system, the compressor is the equipment core by continuously sucking back and exporting refrigerant