Simple selection of air source combined supply system.
If there are other requirements, please feel free to contact us.
3HP products are suitable for 60-80 square meters of space, and the selected flow of the water pump is 1.56m ³/ h. The lift is 13m-18m.
4HP products are suitable for 70-90 square meters of space, and the selected flow of the water pump is 2.1m ³/ h. The lift is 13m-18m.
5HP products are suitable for 90-120 square meters of space, and the selected flow of the water pump is 2.6m ³/ h. The lift is 13m-18m.
6HP products are suitable for 110-150 square meters of space, and the selected flow of the water pump is 3M ³/ h. The lift is 13m-18 m.
8HP products are suitable for 150-180 square meters of space, and the selected flow of the water pump is 3.8m ³/ h. The lift is 13m-18m.
10HP products are suitable for 180-250 square meters of space, and the selected flow of the water pump is 5.8m ³/ h. The lift is 15m-20m.
The benefits of air source heat pumps:
• Lower fuel bills, especially if you are replacing conventional electric heating.
• Receive income through the UK government's Renewable Heat Incentive (RHI).
• Lower home carbon emissions, depending on which fuel you are replacing.
• No fuel deliveries are needed.
• Can heat your home as well as your domestic water.
• Minimal maintenance required.
• Easier to install than a ground source heat pump.
What is air source heat pump?
Air source heat pump is a device that transfers a large amount of heat contained in the air to the space requiring heat by consuming a small part of electric energy. It can provide users with hot water, refrigeration, and heating needs. It has ample water volume, high water pressure, and constant temperature all day. Compared with coal-fired, oil-fired, and gas-fired boilers, air source heat pumps can help save more than 40% of energy.
Characteristics
1. The unit uses air as the heat source for refrigeration, heating, and high-temperature hot water. Its efficiency is up to 300-500%.
2. Water and electricity are isolated without any pollution discharge. It is environmentally friendly, reliable, energy-saving, reliable, and convenient.
3. The unit works around the clock with large water production. It can realize a centralized water supply.
4. The system is more reliable and efficient by adopting the method of circulating heating.
5. Refrigeration, heating, haze removal, floor heating, comfort, and energy saving.
Performance Introduction
a. The machine can run heating, refrigeration, hot water, refrigeration and hot water, heating, and hot water operation modes.
b. The motherboard can set model parameters.
c. It has multiple temperature sensors to ensure detailed and accurate sampling of the working state of the machine. All temperatures can be queried and displayed on the central controller.
d. Each compressor has high-voltage protection, low-voltage protection, exhaust temperature protection, and current overcurrent protection to ensure reliable operation of the machine
e. Efficient and accurate electronic expansion valve control algorithm.
f. Lack of phase and wrong phase will cause the whole machine to stop running.
g. The waterway has safety measures such as a waterway switch and low-temperature antifreeze protection.
h. Real-time timing switch function.
Compatible with different kinds of terminals
In the air source combined supply system, the indoor end system includes a fan coil, low-temperature radiator, floor heating, etc.
Fan coil can be used for refrigeration and heating, and the heating comfort is poor.
Radiators and floor heating are only used for heating.
The best combination is fan coil refrigeration in summer and floor heating in winter. | Sunrans DC INVERTER HEAT PUMP WITH WIFI |
| MODEL MONOBLOCK | SRHP-03ZR1-V | SRHP-04ZR1-V | SRHP-05ZR3-V | SRHP-06ZR3-V | SRHP-08ZR3-V | SRHP-10ZR3-V |
| MODEL SPLIT | SRHP-03FR1-V | SRHP-04FR1-V | SRHP-05FR3-V | SRHP-06FR3-V | / | / |
| HP | 3HP | 4HP | 5HP | 6HP | 8HP | 10HP |
| power supply | 220-240V,50Hz,1Ph | 220-240V,50Hz,1Ph(380-415V,50Hz,3Ph) |
| Heating 1 | Capacity(kW) | 8.7 | 11.2 | 17.2 | 18.9 | 22.0 | 33.7 |
| Rate input(kW) | 2.0 | 2.8 | 4.2 | 4.4 | 5.5 | 8.2 |
| Cop | 4.3 | 4.0 | 4.1 | 4.3 | 4.0 | 4.1 |
| Heating 2 | Capacity(kW) | 8.2 | 10.6 | 16.1 | 17.8 | 21.5 | 31.6 |
| Rate input(kW) | 2.5 | 3.3 | 5.0 | 5.4 | 6.6 | 9.8 |
| Cop | 3.3 | 3.2 | 3.2 | 3.3 | 3.3 | 3.2 |
| Heating 3 | Capacity(kW) | 7.8 | 10.0 | 15.1 | 16.7 | 19.6 | 29.6 |
| Rate input(kW) | 3.0 | 3.9 | 6.0 | 6.6 | 7.7 | 11.7 |
| Cop | 2.6 | 2.6 | 2.5 | 2.5 | 2.6 | 2.5 |
| Cooling 1 | Capacity(kW) | 7.9 | 10.2 | 15.1 | 16.2 | 20.0 | 29.6 |
| Rate input(kW) | 2.4 | 3.4 | 4.4 | 4.7 | 6.6 | 8.7 |
| EER | 3.3 | 3.1 | 3.2 | 3.4 | 3.1 | 3.2 |
| Cooling 2 | Capacity(kW) | 6.7 | 8.5 | 12.5 | 13.8 | 15.6 | 24.5 |
| Rate input(kW) | 2.4 | 2.9 | 4.7 | 5.3 | 5.9 | 9.2 |
| EER | 2.8 | 2.9 | 2.5 | 2.8 | 2.9 | 2.5 |
| Seasonal Space Heating | | LWT at 35ºC | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ |
| energy efficiency class | | LWT at 55ºC | A++ | A++ | A++ | A++ | A++ | A++ |
| Refrigerant | Type(GWP) | R32 / R410A |
| Charged volume(kg) | 1.80 | 2.10 | 3.00 | 3.10 | 3.60 | 3.90 |
| Sound Power level | | DB(A) | 57 | 59 | 60 | 61 | 62 | 62 |
| Net Dimension(W*H*D) | | MM | 995*1000*420 | 995*1385*470 | 1200*1450*570 | 1195*1385*570 |
| Packing Dimension(W*H*D) | | MM | 1060*1140*510 | 1060*1530*510 | 1265*1515*625 | 1265*1515*625 |
| Net/Gross Weight | | KG | 110/115 | 125/142 | 150/168 | 155/168 | 160/173 | 195/210 |
| Water pump | | Max Pump head(M) | 8 | 8 | 8 | 8 | \ | \ |
| Water piping connection | | MM | DN25 | DN32 |
| Ambient temperature range | Cooling | -5ºC to 46ºC |
| Heating | -25ºC to 35ºC |
| DHW | -25ºC to 43ºC |
| LWT temperature range | Cooling | 25ºC to 65ºC |
| Heating | 5ºC to 25ºC |
| DHW | 30ºC to 60ºC |
| Electric heater | | KW | 3 | 3 | 3 | 3 | 3 | 3 |
| Split Outdoor unit | |
| Net Dimension(W*H*D) | | mm | 1050*1000*470 | 1050*1385*410 | / | / |
| Packing Dimension(W*H*D) | | mm | 1120*1122*520 | 1120*1532*480 | / | / |
| Split Indoor unit | |
| Net Dimension(W*H*D) | | mm | 580*750*300 | 580*750*300 | / | / |
| Packing Dimension(W*H*D) | | mm | 650*828*382 | 650*828*382 | / | / |
| Monoblock | 20GP/40GP/40HQ | set | 42/87/110 | 31/65/82 | 31/65/82 | 31/65/82 | 21/45/56 | 21/45/56 |
| Split | 20GP/40GP/40HQ | set | 27/57/72 | 27/57/72 | 24/49/62 | 24/49/62 | / | / |
| | | | | | | | | |
| Notes: | | | | | | | | |
| Heating 1 - Outdoor temperature: 7ºC DB/6ºC WB; entering water temperature: 30ºC; leaving water temperature: 35ºC. |
| Heating 2 - Outdoor temperature: 7ºC DB/6ºC WB; entering water temperature: 40ºC; leaving water temperature: 45ºC. |
| Heating 3 - Outdoor temperature: 7ºC DB/6ºC WB; entering water temperature: 47ºC; leaving water temperature: 55ºC. |
| Cooling 1 - Outdoor temperature: 35ºC; entering water temperature: 23ºC; leaving water temperature: 18ºC. |
| Cooling 2 - Outdoor temperature: 35ºC; entering water temperature: 12ºC; leaving water temperature: 7ºC. |
| * Seasonal space heating energy efficiency class is tested in average climate general conditions. |
| Relevant EU standards and legislation: EN14511; EN14825; EN50564; EN12102; (EU)No 813/2013; QJ 2014/C 207/02:2014. |
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