Side Discharge Condensing Units

REF-SDCU

Refria Side Discharge Condenser delivers efficient cooling with DC inverter technology and bionic blade design. Available in 18K-60K Btu/h capacities, it operates from -15°C to 50°C with extended piping options. Ideal for residential and commercial use, offering compact design and reliable performance.

Quantity:

Contact Now

Refria Side Discharge Condenser Units

High-efficiency side discharge condenser systems with advanced DC inverter technology for optimal cooling performance

About Refria Side Discharge Condenser Unit Systems

Refria side discharge condenser units feature optimized airflow design with bionic leaf fan blades for superior heat exchange efficiency. Our condenser unit ac systems incorporate advanced DC inverter technology and environmentally friendly R32 refrigerant, providing reliable performance with excellent ac unit condenser cost efficiency for residential and commercial applications.

50°C

Max Cooling Temp

-15°C

Heating Range

65m

Max Pipe Length

Key Advantages of Side Discharge Condenser Units

Refria's side discharge condenser systems combine innovative technology with energy-efficient performance, offering comprehensive solutions for various cooling and heating requirements.

Optimized airflow design with bionic leaf fan blade technology

High efficiency twin rotary DC inverter compressor system

Environmentally friendly R32 refrigerant for reduced environmental impact

Wide operation temperature range from -15°C to 50°C

Multiple protection systems for safe long-term operation

Excellentac unit condenser cost efficiency with A++ energy rating

Technical Specifications - Side Discharge Condenser Units

Model	Cooling Capacity	Heating Capacity	Dimensions (WxHxD)	Refrigerant
COU-D18HR4-A01	18,000 BTU	18,000 BTU	880×555×345 mm	R32 / 1200g
COU-D24HR4-C01	24,000 BTU	26,000 BTU	935×702×382 mm	R32 / 1450g
COU-D38HR4-D01	36,000 BTU	39,000 BTU	1032×807×445 mm	R32 / 2400g
COU-48HDR4	48,000 BTU	52,000 BTU	1015×1430×450 mm	R32 / 3800g

Advanced Technical Features

Bionic Leaf Fan Blade Design

Distribution of outlet velocity is more uniform and aerodynamic performance is improved, making this condenser for ac unit exceptionally efficient and quiet.

Wide Operation Range

Wide operation temperature range, cooling up to 50°C and heating down to -15°C, ensuring reliable performance in extreme conditions.

RS485 Communication

Using RS485 communication between IDU and ODU, more safety and reduce wrong connection ratio in our advanced condensing unit acsystems.

Auto Restart Function

If the unit stops due to power failure, it will restart with previous settings when power resumes, providing uninterrupted comfort.

Long Piping Design

For 36K-55K Btu/h models, the MAX pipe length is 65m and height difference is 30m, offering exceptional installation flexibility.

High Energy Efficiency

Reaching European A++ and A+ class energy label, meets the EU's new energy efficiency requirement, providing excellent value for your ac unit condenser costinvestment.

DC Inverter Compressor Technology

Ourside discharge condenser units feature high efficiency twin rotary DC inverter compressor technology. The system can operate with superior performance due to adjustable frequency, providing precise temperature control and significant energy savings.

Twin-rotary DC inverter compressor for superior efficiency

Permanent magnets and neodymium magnets for enhanced performance

Adjustable frequency operation for optimal ac unit condenser costefficiency

Superior reliability and longer lifespan compared to conventional compressors

Energy Efficiency

Ourcondenser unit ac with DC inverter technology reaches European A++ and A+ class energy labels, meeting the EU's new energy efficiency requirements and complying with ErP directive, ensuring excellent return on your investment.

Installation Advantages

Flexible Piping

• Maximum pipe length of 65m for 36K-55K Btu/h units

• Height difference up to 30m

• Exceptional installation flexibility for this condenser for ac unit

Integrated Design

• Integrated service window and handle

• Easy wire connection and handling

• Reduces installation time and improves serviceability

Advanced Controls

• New integrated PCB for fast response

• Fin type heat sink and refrigerant cooling

• Provides PCB with cool working condition in our condensing unit acsystems

Safety and Protection Features

Ourside discharge condenser units incorporate multiple protection systems to ensure safe and reliable long-term operation, protecting your investment and providing peace of mind.

✓

High Pressure Protection

✓

Temperature Protection

✓

Auto Restart Function

Why Choose Refria Side Discharge Condenser Units

Advanced Bionic Fan Design

Bionic leaf fan blade design for uniform airflow and improved aerodynamic performance in our side discharge condenser.

Wide Temperature Range

Reliable performance from -15°C to 50°C for year-round comfort in various climates with our condenser unit ac.

DC Inverter Efficiency

High efficiency twin rotary DC inverter compressor technology for significant energy savings and precise temperature control.

Cost-Effective Operation

Competitiveac unit condenser cost with excellent long-term value through energy savings and reliable performance.

Comprehensive Protection

Multiple protection features including high pressure, temperature, and electrical protections for safe operation.

Environmentally Friendly

Environmentally friendly R32 refrigerant in all condensing unit ac models for reduced environmental impact.

Important Notes

All Refria side discharge condenser units are manufactured under ISO 9001 quality standards.
Performance data based on standard test conditions. Specifications subject to change without notice.
For complete technical specifications and customization options for our condenser for ac unit products, please contact our technical team.

Refria Side Discharge Condenser Unit Support

Comprehensive warranty, technical support, and FAQs for your high-efficiency condenser unit AC systems

12-Month Warranty for Side Discharge Condenser Units

Refria provides a 12-month warranty period for our side discharge condenser products, calculated from the date the customer receives the goods. During this warranty period, we will provide free repair services, including free replacement parts, for any failures caused by product material or workmanship quality issues in your condenser unit ac system.

12

Months Warranty

✓

Free Parts Replacement

✓

Free Repair Services

Warranty Coverage Includes:

Manufacturing defects in the side discharge condenser unit

Faulty components in the DC inverter compressor system

Issues with the bionic leaf fan blade assembly

Problems with factory-installed electrical components and PCB

Defects in the heat exchanger and refrigerant circuits

Technical Support for Condenser Unit AC Systems

We offer dedicated email support to assist with any questions or issues you may have regarding your Refria side discharge condenser or condensing unit ac system.

✉️

Email Support

sharon.pan@refria.com

Contact us for technical questions, troubleshooting, or operational guidance specific to your condenser for ac unit systems

⏱️

Response Time

Within 24 hours

(1 business day) for technical inquiries

Before Contacting Support

•

Your condenser unit ac model number (e.g., COU-D24HR4-C01)

•

Serial number of your outdoor unit

•

Description of the issue you're experiencing

•

Photos or videos of any error codes or unusual behavior

•

Your system configuration (indoor unit models and piping length)

Frequently Asked Questions about Side Discharge Condenser Units

What is the maximum piping length for Refria side discharge condenser units?

The maximum piping length depends on your condenser unit ac model and capacity:

18K BTU Models

15m standard (30m maximum with adjustments)

24K BTU Models

20m standard (50m maximum with adjustments)

36K-55K BTU Models

50m standard (65m maximum with adjustments)

Important Note:

These side discharge condenser units also support significant height differences - up to 30m for larger models. Always consult the installation manual for specific requirements based on your ac unit condenser cost and system configuration.

What temperature range can the side discharge condenser operate in?

Refria condensing unit ac systems are designed for wide operation temperature ranges:

Cooling Operation

•

Ambient temperature range: -15°C to 50°C

•

Optimal performance in most climate conditions

Heating Operation

•

Ambient temperature range: -15°C to 30°C

•

Reliable heating performance even in cold conditions

Advanced Features:

Our condenser for ac unit systems include frost protection and automatic defrost cycles to ensure reliable operation in low temperatures.

What maintenance does my side discharge condenser require?

To ensure optimal performance of your side discharge condenser, we recommend regular maintenance:

Maintenance Type	Frequency	Tasks
Regular Maintenance	Every 3-6 months	Clean coils and fins, check fan blades, inspect electrical connections
Seasonal Maintenance	Before cooling season	Comprehensive system check, refrigerant level verification
Annual Professional Service	Once per year	Electrical safety check, refrigerant pressure verification, motor inspection

Safety Tip:

Always disconnect power before performing any maintenance on your condenser unit ac system.

What actions void the Refria condenser unit warranty?

The following situations are not covered by the warranty and may void it for your condensing unit ac:

Damage caused by improper installation or unqualified installers

Incorrect refrigerant charging or using wrong refrigerant type

Unauthorized disassembly, modification, or repair of the side discharge condenser

Damage resulting from natural wear and aging of components

Damage caused by force majeure events (e.g., lightning strikes, power surges)

Products with altered or removed serial numbers

Important Recommendation:

Always ensure installation and major servicing of your condenser unit ac are performed by certified professionals to maintain warranty validity.

Can I install the side discharge condenser myself, or do I need a professional?

While Refria side discharge condenser units are designed with installation-friendly features, we strongly recommend professional installation for several reasons:

Why Professional Installation is Recommended

•

Proper refrigerant handling and vacuum procedures

•

Correct electrical connections to meet local code requirements

•

Proper sizing and installation of refrigerant piping

•

Warranty validation - self-installation may void certain warranty aspects

Installation-Friendly Features

•

Integrated service window and handle design

•

Clear labeling of connection points

•

Comprehensive installation manual with diagrams

•

Reduced wrong connection ratio with RS485 communication

Recommendation:

For most applications, professional installation of a condenser for ac unit is the safest and most reliable option that protects your ac unit condenser cost investment.

What is the typical lifespan and efficiency of Refria side discharge condenser units?

Refria side discharge condenser units are designed for long service life and high efficiency operation:

Expected Service Life

10-15 years with proper maintenance

Compressor Lifespan

DC inverter compressors typically last 12+ years

Energy Rating

European A++ and A+ class energy labels

Value Proposition:

The combination of long lifespan and high efficiency ensures excellent return on your ac unit condenser cost investment over the system's operational life. Regular maintenance schedule adherence, proper installation and commissioning, and stable electrical supply all contribute to maximizing your condenser unit ac system's performance and longevity.