High Efficiency CO2 Heat Pumps for Residential Applications

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High Efficiency CO2 Heat Pumps for Residential Applications

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Product Description

Basic Information

Model NO.:CO2 Heat Pumps

Heat Source:Air-source

Application:Villa Family, Sauna, Swimming Pool, Hotels, Factory, Hospital

Certification:CE, ISO9001, CCC, RoHS

Ambient Temp:-15°c to 46°c

Refrigerant:R744 / CO2

Compressor:DC Inverter Compressor

Noise Level:50dB(a)

Voltage:220V 50Hz/60Hz

Production:50000 PCS/Year

Technical Specifications

Model		SJKRS-28/C	SJKRS-36/C	SJKRS-55/C	SJKRS-73/C	SJKRS-106/C	SJKRS-160/C
Type		7.5HP	10HP	15HP	20HP	30HP	40HP
Power		380V/50Hz
Standard Conditions	Heating (kW)	27.5	36.7	55.1	72.8	106.5	155.1
	Input (kW)	6.1	8.2	12.3	16.3	23.9	34.1
	COP	4.5	4.47	4.47	4.46	4.45	4.55
Max Outlet Temp		90ºC
Refrigerant		R744 (CO2)
Noise (dB)		56	59	62	67	70	70
Weight (kg)		550	660	780	860	1180	1360

Product Gallery

CO2 Heat Pump Components

CO2 Heat Pump Applications

CO2 Heat Pump Installations

Installation Connection Diagram

Manufacturing Facility

Our Advantages

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Patented Technology: Over 400 patents in air source heat pumps and HVAC products.

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Professional Support: Comprehensive marketing and technical support for all customers.

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Reliable Service: Fully responsive and quick after-sales service.

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Industry Experience: Decades of manufacturing expertise in the heat pump industry.

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Standard Leader: Leading member in editing and setting heat pump industry standards.

Frequently Asked Questions

Q1: What is a CO2 (R744) Heat Pump? A: It is an eco-friendly heat pump that uses Carbon Dioxide as a natural refrigerant. It has a GWP (Global Warming Potential) of 1, making it much more sustainable than traditional refrigerants.

Q2: What is the maximum water temperature it can produce? A: Our CO2 heat pumps can produce hot water up to 90ºC, which is ideal for industrial use, hotels, and high-temperature sanitization.

Q3: Can it operate in extremely cold weather? A: Yes, these units are designed to operate efficiently in ambient temperatures as low as -30ºC, making them suitable for cold climates.

Q4: What are the main applications for this product? A: They are widely used in villas, hotels, hospitals, student apartments, swimming pools, and industrial factories requiring high-temperature water.

Q5: Is the compressor durable? A: We use high-quality semi-closed reciprocating or DC inverter compressors specifically designed for CO2 systems to ensure long-term reliability and efficiency.

Q6: What certifications do your heat pumps have? A: Our products are fully certified with CE, ISO9001, CCC, and RoHS standards, ensuring global quality compliance.