Water to Water Heat Pump uses the soil or groundwater as the heat source. Your energy cost for heating can be lowered by up to 80% with the use of SIRAC water to water heat pumps.
Features of SIRAC ground source(gothermal) heat pump :
- Has been tested and designed in accordance with Europeen standard EN14511.
- LCD display control panel
- Automatic unit on/off timer clock
- Dozens of protections enable the unit to operate safely and reliably.
- Automatic switch between space heating mode and hot water heating mode, with hot water function as the priority.
- Automatic adjustment of water temperature in accordance with ambient temp in space heating mode
- Cold water function optional
Technical Specifications:
| Model | LSQ03RW | LSQ04RW | LSQ05RW | LSQ10RW | |
| Outlet Water Rated. Temp(℃) | 35 | ||||
| Outlet Water Max. Temp(℃) | 60 | ||||
| Heating Capacity(KW) B0/W35 | 8 | 9.5 | 12.6 | 25 | |
| Heating Capacity(KW) W10/W35 | 10 | 12 | 16 | 32 | |
| Power Consumption(KW) W10/W35 | 2 | 2.4 | 3.1 | 6.2 | |
| Power Supply(V/PH/HZ) | 220/1/50(380/3/50) | 380/3/50 | |||
| Compressor Type | Hitachi Scroll | ||||
| Compressor Qty | 1 | 1 | 1 | 2 | |
| Refrigerant Type | R407C | ||||
| Flow Restriciton | Alco Thermal Expansion Valve | ||||
| Heat Exchanger Type | 316 Stainless Steel Brazed Plate | ||||
| Pipe size (inch) | 1″ | 1″ | 1″ | 5/4″ | |
| Dimensions(mm) | L | 600 | 776 | ||
| W | 600 | 714 | |||
| H | 930 | 1000 | |||
- Dozens system protections to ensure safe operation and long lifespan.
SIRAC heat pumps come with insufficient water flow protection, high/low pressure protection, phase sequence protection, overload protection, anti freeze protection, discharge gas over-temperature protection, automatic defrost function and parameter setting function. These protections and functions enable the heat pumps to operate safely and reliably.
The units also have power down memory function. Once the units have been installed, human attendance is almost unnecessary.
- Key Benefits
1. uses up to 80% less household energy, freeing up power for other appliances and costing you less
2. quiet operation, with no unsightly solar collectors on the roof
3. exceptionally good value without compromise on quality or performance
4. unaffected by ambient air temperature, can be use all around the year no how cold is outside.
5. fully automatic control with adjustable water temperature setting
6. low maintenance
