DC Inverter Heat Pump 18KW Ground Source Heat Pump For Hot Water & Baseboard Heaters
Product Overview
The 18KW Custom Heat Pump inverter Ground Source Heat Pump is designed for efficient hot water production and space heating applications. This water-to-water heat pump can be applied in various settings including boiler/cooling tower configurations, geothermal closed or open loop applications, or hybrid systems.
Key Features
- High COP: 5.10/5.25/5.20 (Rated working condition: heating: source side inlet/outlet water temp: 10℃/7℃, use side inlet/outlet water temp: 30℃/35℃)
- Hot Water Temperature: 20℃ to 65℃
- Power Supply: 380V/50Hz/3P, 220V/50Hz/1P
- Source Side Temperature: -3℃ to 30℃
- Heating Capacity: 5KW/12KW/18KW/24KW
Technical Specifications
| Model |
|
M-D18WDH |
| Performance at W10/7℃, W30/35℃ |
| Rated Heating Capacity |
kW |
18 |
| Heating Capacity Range |
kW |
5.5-19.8 |
| COP |
/ |
5.15 |
| Rated Input Power |
kW |
3.5 |
| Performance at W0/-3℃, W30/35℃ |
| Rated Heating Capacity |
kW |
15.48 |
| Heating Capacity Range |
kW |
4.64-17.03 |
| COP |
/ |
4.3 |
| Rated Input Power |
kW |
3.58 |
| Functions |
/ |
Hot water + Room heating/cooling + Solar control (Change over automatically) |
| Control |
/ |
LCD touch panel standard / Internet, APP control alternative |
| Delivery Water |
℃ |
20-65℃ |
| Power Supply |
/ |
380V/3P/50Hz |
| Noise |
dB(A) |
40 |
Technology Advantages
- Utilizes DC inverter technology and REPM compressor with adjustable running speeds
- Automatically adjusts output capacity based on ambient or water temperature variations
- Heats storage tanks and rooms faster than conventional on/off heat pumps
- Provides precise temperature balancing for water and air
- Delivers high COP as inverter system minimizes energy waste
- Frequency changeable technology enables compressor speeds exceeding 5000rpm at -25℃ ambient temperatures
- Increases refrigerant mass flow rate to offset source energy loss in cold climates
- Maintains acceptable performance even in very cold climate conditions
Product Images