Honeywell Sensor T775E1056

07/31/2020

Reasons for uneven liquid distribution in refrigeration systems and tragic cases!

If the distribution head is not evenly distributed, it will cause too much refrigerant in some of the bypasses and frost the evaporator.

06/27/2020

Common faults and solutions of compressors

A compressor is a machine that compresses gas to increase gas pressure or transport gas, and is widely used. In the mining industry, metallurgy industry, machinery manufacturing, civil engineering, petrochemical industry, refrigeration and gas separation engineering, and defense industry, compressors are one of the indispensable key equipment.

06/22/2020

What's wrong with air conditioning and cooling

1.The air conditioner lacks freon. Under such circumstances, the air conditioner cooling effect will be poor. 2. If there is a lot of dust and dirt in the filter, it will affect the heat dissipation effect, which will affect the cooling. 3. The outdoor temperature is too high, and it is difficult to lower the temperature by turning on the air conditioner at home. 4. Voltage problem, the power supply voltage of normal air conditioner is 220V, but if it is lower than 220V, the cooling effect will be greatly affected. Summer is coming soon, and the weather is getting hotter. But if the cooling effect of the air conditioner is not good after turning on, what is going on? Is there any good solution? <img src="{{media url=&quot;magefan_blog/What_s_wrong_with_air_conditioning_and_cooling.jpg&quot;}}" alt="" />

09/10/2020

The management method of the air compressor room of the Red Fifth Ring

1. Choose a wide and well-lit place to facilitate the space and lighting required for the operation, maintenance and repair of the air compressor.

01/05/2021

Refrigerant, compressor, expansion valve (flow control device), evaporator, condenser, pipes and tubes.

Refrigerant, compressor, expansion valve (flow control device), evaporator, condenser, pipes and tubes. Skematic of Compression Refrigeration System

07/31/2020

HVAC people collect these data, better than ten years of work experience!

HVAC people, we know that the HVAC project contains more systems, the situation is complicated, and most of the pipelines are hidden in the tube wells, walls, and ceilings, so the design process is very complicated, but don’t worry, we can step on the predecessors’ Go forward on your shoulders!

07/26/2024

A Comprehensive Guide on Replacing a Heat Pump Reversing Valve

Heat pumps play a crucial role in heating and cooling systems, offering energy-efficient solutions for maintaining indoor comfort.

06/25/2020

How to Hitachi Central Air Conditioning Compressor Maintenance Hitachi Central Air Conditioning Compressor【Detailed Explanation】

Hitachi central air-conditioning is a brand with good reputation and brand culture among central air-conditioning brands.The most indispensable thing for Hitachi central air-conditioning is Hitachi central air-conditioning compressor.If there is Hitachi central air-conditioning compressor, Hitachi central air-conditioning In order to work better, so for Hitachi central air-conditioning compressors, product maintenance of Hitachi central air-conditioning compressors is very important. The following editors will introduce to you-Hitachi central air-conditioning compressor product functions and maintenance.

06/29/2020

What is the cause of compressor pipeline vibration

01/03/2021

Danfoss Thermostats

Cold Controls (thermostats) are subject to the LVD directives, meaning they must be tested according to this Directive so that customers can feel safe and secure during buying and installing these Cold Controls. Danfoss Cold Controls also called 077B to h器2䀀
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