Copeland Compressor 2DB3F25K0-TFC-C01

06/02/2025

okmarts.com platform compressor technology experts tell you why the air conditioner can be cooled

okmarts.com platform compressor technology experts tell you why the air conditioner can be cooled In the summer, I believe that many people's feelings must be hot, scorching heat, sweating, etc. At this time, air conditioning is naturally essential equipment. If the air conditioner in your home is not cooling, then the air conditioner becomes a decoration.

02/18/2020

What are the reasons why the freezer is not cooling

Now the freezer has become a must-have appliance in modern homes. It keeps food fresh and makes us feel cool in summer. The price of different sizes and different freezers is also different, we can choose according to our needs when buying. In the use of the freezer, sometimes the phenomenon that the freezer is not cooling occurs, what is the reason for this? What are the reasons for the freezer not cooling? Today, the editor will explain to you the relevant knowledge of the reasons why the freezer is not cooling, let's understand it together! <img src="{{media url=&quot;wysiwyg/What_are_the_reasons_why_the_freezer_is_not_cooling.jpg&quot;}}" alt="" />

08/19/2020

Maintenance solutions for refrigeration system of constant temperature and humidity test chamber

In the maintenance practice of the constant temperature and humidity test chamber, once the capillary tube is blocked in the refrigeration system, the evaporator and the condenser tube and the connecting pipe are broken or welded

07/07/2020

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

08/19/2020

5 common causes of refrigeration system failures and solutions

1. The suction temperature is too high-mainly caused by the increase of suction superheat. Note that high suction temperature does not mean high suction pressure, because the suction is superheated steam.　

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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05/07/2025

How to Reset a Refrigerator Compressor: a Step-by-Step Guide

If your refrigerator is not cooling properly or is making strange noises, it may be time to reset the compressor.

07/14/2020

What role does the refrigeration compressor play in the refrigeration system

What role does the refrigeration compressor play in the refrigeration system The lubricating oil used in the refrigeration system is generally called refrigerating machine oil, and its main functions are as follows:

07/30/2020

Common faults and solutions of summer chillers

Entering the hot summer, industrial chillers in many factories ushered in the peak period of refrigeration. The refrigeration equipment frequently runs, and it is very likely that there will be such and other small failures.

06/14/2020

Is there any difference between refrigeration compressor, air compressor and air pump

Air compressor ≠ refrigeration compressor. Refrigeration compressor: It is a driven fluid machinery that raises the bottom pressure vapor to high pressure vapor. There are many types, such as nitrogen making equipment, refrigerant machine, air compress器2䀀
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