Complaint
This CO2 heat pump functions in the same way as a heat pump with conventional refrigerants. By using CO2 as a refrigerant, the heat pump can operate much more efficiently in a high temperature range and performs more efficiently at low ambient temperatures.
Due to the maximum outlet temperature of 90°C, the CO2 heat pumps can be used for the production of domestic hot water. The CO2 heat pump in combination with buffer tanks can also be used to replace existing gas boilers for space heating. Existing central heating installations often require a minimum supply temperature of 80°C. The CO2 heat pumps are therefore an excellent device to make existing buildings more sustainable.
The CO2 heat pumps are suitable for collective heating in apartment buildings, small district heating systems, sanitary hot water production for swimming pools, sports accommodations, hotels and holiday parks. By combining the central heating system with hot water production, the Seasonal Performance Factor (SPF) becomes even better.
Specifications:
| Power supply | 3Ph/400V/50Hz + N + E | ||||
| Max outlet temperature | 90°C | ||||
| Heating mode | Heating only | ||||
| Rated current | 67 A | ||||
| Maximum starting current | 155 A | pressure drop gas cooler | ± 35-40 kPa | ||
| Maximum power input | 39000 W | ||||
| Refrigerant code | R744 | ||||
| Refrigerant charge | 20 kg | ||||
| Noise level | ≤ 68 db(A) | ||||
| Maximum starting current | 155 A | pressure drop gas cooler | ± 35-40 kPa | ||
| Water side connections | 2 x 2" | ||||
| Applicable ambient temperature | -25~+43 ºC | ||||
| Casing material | Hot-dip galvanized sheet metal plate Finishing powder coating | ||||
| Colour | Dark grey (RAL7043) | ||||
| Dimensions | W2300xD2201xH2308 mm | ||||
| Weight | 1400 kg | ||||
| TEST CONDITIONS: | NOMINAL | STANDARD | |||
| Ambient temperature | DB/WB: 7/6°C | DB/WB: 20/15°C | |||
| Inlet temperature | 30°C | 15°C | |||
| Outlet temperature: | 80°C | 60°C | |||
| Heating power | 87300 W | 140000 W | |||
| Power input | 37400 W | 38000 W | |||
| COP | 2.34 | 3.68 | |||
| Water flow: | 1.55 m³/h | 2.2 m³/h | |||
CO2 Heat Pump Components
CO2 Heat Pump Applications
CO2 Heat Pump Installations
CO2 Heat Pump Installation Connection Diagram
CO2 Heat Pump Factory from China
Why Choose Leomon Technology:
1. Over 400 patents of air source heat pumps and other HVAC products
2. Marketing and technical support for Customer
3. Fully and quick after sale service
4. Decades experience manufacturing experience
5. Leader memeber for editting heat pumps standard
Maanshan Leomon Energy-Saving Technology Co.,ltd
Keywords: Leomon Heat Pumps
