Why is my HVAC equipment's efficiency decreasing?

Decreased HVAC equipment efficiency is usually caused by a combination of factors. Zhejiang Brozer Refrigeration Technology Co., Ltd. understands the...

How to clean the condenser fins of an air conditioner yourself to avoid affecting cooling performance?

1. Preparation

Turn off the power and ensure the condenser is completely cooled. Prepare a soft-bristled brush, a fine-tooth comb, a...

How to diagnose and handle corrosion, blockage, or leaks in a condenser?

1. Visual Inspection and Diagnosis

Observe the condenser pipes and fins for rust spots, white deposits, or corrosion marks. Corrosio...

How to diagnose problems such as excessively high oil temperature, inability to start, or noise in Refrigeration Compressors?

1. Troubleshooting High Oil Temperature

Check the cooling system: Confirm that the inlet and outlet temperatures of the water-cooled or air-cooled cooler are within the design range (inlet water ≤ 35℃, outlet 5...

Why is it essential to control the impurities and moisture content in Refrigeration Compressors systems?

1. Prevent oil deterioration and corrosion:

Moisture accelerates corrosion of metal components and insulation materials, leading to ice blockage, copper plating peeling, and ultimately affecting the normal oper...

What are the possible causes of a high-pressure protection trip in a condensing unit?

1. Environmental factors leading to increased condensing pressure:

High temperature environment: Abnormally high temperatures in summer or workshops reduce the condenser's heat dissipation capacity, causing the...

What is the role of the evaporator in an air conditioning system?

The role of the evaporator in an air conditioning system:

1. Achieving heat exchange and completing cooling

The evaporator ...

What are the main sources of HVAC system energy consumption?

Main Sources of HVAC Equipment Energy Consumption

Energy consumption analysis shows that HVAC system e...

What are common HVAC equipment failures?

Common HVAC Equipment Failures

HVAC systems are prone to the following types of failures during long-t...

How can I tell if my air conditioner's condenser is damaged?

1. Significant decrease in cooling performance
The air conditioner's outlet temperature is close to normal, or even "hot." This is often due to poor heat dissipation in the condenser, preventing the refrigerant f...

What are the common Refrigeration Accessories?

Common Refrigeration Accessories

1. Compressor and its auxiliary devices

What is the difference between air-cooled and water-cooled condensing units?

Differences between air-cooled and water-cooled condensing units

1. Different heat dissi...