2 hp Condensing Unit for Commercial Refrigeration

R404A 2 HP condensing unit for commercial refrigeration

Designed and manufactured by Glen Refrigeration, 2 hp condensing unit GL-HSN20EL is a air cooled indoor condensing unit intended for upright chiller and freezer, self-contained display cabinet, meat display cabinet, ice cream display cabinet and so on. Because of horizontal rotary refrigeration compressor, it is also called horizontal condensing unit, featuring low height and compact size.

  • Model: GL-HSN20EL
  • Power supply: 220V~240V/50HZ
  • Refrigerant: R404A, R448A, R449A
  • Cooing capacity: 2HP
  • Evaporating temperature range: -5~-40°C
  • Height: 263mm

Features of 2 HP Condensing Unit:

2HP condensing unit refrigeration compressor

Sanyo Rotary Refrigeration Compressor

Sanyo, defined the rotary refrigeration compressor for commercial refrigeration. Glen Refrigeration is the only manufacturer of horizontal condensing unit with Sanyo horizontal rotary refrigeration compressor in China.

Click here to learn more about Sanyo compressor models

2 HP condensing unit EBM motor

EBM motor

Equipped with EBM motor, world’s leading manufacturer of fans and motors. All of Glen Refrigeration horizontal condensing units are equipped with EBM fan motor. EBM IQC motor is a more efficient and energy-saving for commercial refrigeration market.

Click here to read the details of IQC motor

2 HP condensing unit condenser


The condenser coil is made of 100% copper and thicken treatment. We know that condenser coil cleaning is a headache, so we increase the fin spacing to avoid the dirty blockage.

2 HP condensing unit liquid injection cooling

Liquid Injection Technology

Within liquid injection, the refrigeration compressor motor is cooled when it runs under high compression ratio conditions, normally seen on low temperature applications.

Click here to learn more of the “Liquid Injection & Vapour Injection”

2 hp condensing unit refrigeration compressor mounting kits

Refrigeration Compressor Mounting Kits

Because of the rotary vane compressor structure, it will produce vibration when running. The spring and rubber mounting accessories is designed to reduce the vibration.

2 hp condensing unit Superlon Pipe Insulation

Superlon Pipe Insulation

Superlon pipe insulation is famous for high standard, providing a barrier between the pipe’s surface and atmospheric conditions.  

2 hp condensing unit receiver and accumulator


The accumulator is installed between the outlet of evaporator and suction of the refrigeration compressor. The function of accumulator is to prevent the liquid refrigerant from entering into the compressor.

2 hp condensing unit receiver and accumulator


Receiver, is a container used to store refrigerant liquid in the refrigeration system. Its function is to adjust and stabilize the circulating amount of refrigerant in the system when the working conditions change.

High & Low Pressure Switch

The high pressure switch is manual reset; the low pressure switch is auto reset.

2 HP Condensing Unit GL-HSN20EL DRAWING

2HP condensing unit drawing

Refrigeration System Diagram

Refrigeration system diagram
Air cooled indoor condensing unit wire diagram

Horizontal Condensing Unit Wire Diagram

This diagram is to used as reference for horizontal condensing unit. Horizontal Condensing Unit Models:

  • GL-HSN7.5EL
  • GL-HSN10EL
  • GL-HSN15EL
  • GL-HSN20EL
  • GL-HSN25EL
  • GL-HSN30EL

Other Models Of Horizontal Condensing Unit

  • Sanyo Refrigeration Compressor
  • EBM motor
  • Refrgerant: R404A, R448A, R449A, R455A
  • Evaporating Temperature: -5°C to -45°C
  • Cooling Capacity: 0.75 HP to 3 HP

Glen Refrigeration One-stop Commercial Refrigeration Systems Provider

Glen Refrigeration is a leading manufacturer of condensing unit and refrigeration unit in China. The range of Horizontal Indoor Condensing Units provide high performance and high reliability for commercial refrigeration.

AVIC Sanyo is a leading manufacturer of rotary compressor for air conditioner and commercial refrigeration. The Horizontal Air Cooled Condensing Unit adopts Sanyo CRSS compressor, ensure the high efficiency and high reliability of condensing unit.

Sanyo CRSS rotary refrigeration compressor is a medium temp and low temp commercial refrigeration compressor. The horizontal structure makes the condensing unit more compact and allows for flexible use.

Wide evaporating temperature range from -5℃ to -45℃. CRSS compressor condensing unit widely used in medium temperature and low temperature commercial refrigeration equipment.

Glen Refrigeration is your one-stop commercial refrigeration systems provider. We are committed to deliver the environmental friendly and energy efficient refrigeration systems for commercial refrigeration, including refrigerator condensing unit, indoor condensing unit, outdoor condensing unit, air cooled condensing unit, water cooled condensing unit, inverter condensing unit and monoblock refrigeration unit.

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