SPRSUN Commercial Monoblock Heat Pump CGK-151V4P-B

50 kW – R290 – Maximum Efficiency and Ultimate Reliability

The SPRSUN CGK-151V4P-B represents the pinnacle of commercial air-to-water heat pump technology. This powerful monoblock unit is specifically designed for large commercial applications that demand the highest levels of efficiency, operational reliability, and sustainability.
By using the natural refrigerant R290, the CGK-151V4P-B combines outstanding heating and cooling capacity with excellent environmental friendliness.

Perfectly suited for hotels, resorts, large apartment complexes, office buildings, and utility projects requiring continuous, high-performance heating, cooling, and domestic hot water.

Key Features

Extremely High Heating and Cooling Capacity

• Heating Capacity: Up to 50 kW

• Cooling Capacity: Up to 38.5 kW

• Seasonal Efficiency (COP): Up to 4.88 under optimal conditions

• Seasonal Efficiency (EER) during cooling: Up to 3.73 under optimal conditions

Intelligent Control and Smart Defrost Technology

An advanced sensor system drives the smart defrost function, ensuring defrost cycles occur only when necessary. This optimizes efficiency and ensures maximum continuous heating performance, even under cold ambient conditions.

Eco-Friendly R290 Refrigerant

• Low Global Warming Potential (GWP): Only 3

• Natural refrigerant: Future-proof and compliant with the strictest environmental standards.

Advanced DC Inverter Technology

The DC inverter compressor and high-capacity fan dynamically adjust speed according to real-time heating demands, resulting in:

• Lower electricity costs

• Reduced mechanical wear

• Reliable long-term operation

Energy Efficiency Rating

• Heating at 35°C supply temperature: A+++

• Heating at 55°C supply temperature: A++

Robust Construction and Easy Maintenance

• Compact, high-density design

• Full remote monitoring and control via smartphone or computer

• Suitable for indoor and outdoor installation

Technical Specifications – SPRSUN CGK-151V4P-B

Applications

Ideal for:

• Large hotels and resorts

• Residential complexes and holiday parks

• Major office and commercial buildings

• Industrial and utility projects

Even under high load, this heat pump delivers exceptional efficiency and reliability.

Delivery and Installation

• Delivery Time: 4–6 weeks

• Installation by certified professionals available

• Full support from planning to commissioning