Emerson Nidec Frequency Converter VFD TD3000-4T0075G

08/14/2020

The difference between independent and non-independent refrigeration units

The cold storage is a special place dedicated to refrigeration, and now it is mainly used to keep food fresh. With the increasing requirements for the freshness of food, the use of cold storage is gradually increasing.

06/29/2020

What is the cause of compressor pipeline vibration

08/08/2020

How to choose a multi-effect evaporator

How to choose a multi-effect evaporator The selection of a multi-effect evaporator is mainly selected from the number of effects, the selection of the exhaust steam condenser, and the process. Finally, determine the heating area of ​​the evaporator.

08/03/2020

HVAC essential! Three steps to accurately calculate the cooling capacity of central air conditioning

The cooling capacity calculation of central air-conditioning is divided into three steps: 1. Calculate the actual cooling capacity required: Calculate according to the practical area of ​​the room (carpet area, the floor area of ​​the home can be deducted from the floor area); 150 watts per square meter;

08/30/2023

Heat Pump vs Conventional HVAC: Which is Better for Your Home?

When it comes to heating and cooling your home, there are two main options: heat pumps and conventional furnace and AC systems. In this article, we'll take a closer look at heat pumps and conventional furnace and AC systems

08/09/2020

Improper use of air conditioning heating function will burn out the motor!

With the gradual decrease in temperature, various household heating appliances have come in handy. However, with the increase in frequency of use, the phenomenon of air conditioning not heating has begun to occur.

06/28/2023

DIY GE Refrigerator Troubleshooting Tips to Save Time and Money

GE refrigerators are popular appliances that are known for their reliability and durability. However, like any other appliance, they can experience problems from time to time.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

07/29/2020

Refrigerant filling

After the leak test of the refrigeration system is completed, it should be filled with refrigerant. However, the Freon refrigeration system must be vacuum dried before being filled with refrigerant. When the drying is not complete, the refrigerant cannot be filled.

09/14/2020

Maintenance steps and methods of G series oil and gas separator

1. Disassemble all connecting pipelines connected to the cylinder head and clean the surface dust. 2. Take out the oil return pipe (air compressors below GA90 cannot be removed).