This water heater is published with the manufacturer’s full specification — power source Electric, refrigerant R32. Made by Foshan Shengyu Thermal Energy Technology Co., Ltd. (3 years on the platform, typical reply ≤6h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Water Heater
- Power Source: Electric
- Housing Material: Metal
- Refrigerant: R32
- Warranty: 1 Year
- Place Of Origin: Guangdong, China
- Application: Hotel, Garage, Commercial, Household
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Energy Efficiency Rating | Class A+ |
| Application | Hotel, Garage, Commercial, Household |
| Refrigerant | R32 |
| Storage / Tankless | Storage |
| Compressor | Centrifugal Compressor: |
| Installation | Wall-mounted |
| App-Controlled | Yes |
| Housing Material | Metal |
| Feature | High Efficiency |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | English |
| Private Mold | Yes |
| Packaging Types | Corrugated Box |
| Place Of Origin | Guangdong, China |
| Brand | SHEMOHEAT |
| Selling Units | Single item |
| Single Package Size | 180X100X65 cm |
| Single Gross Weight | 120.000 kg |
Product Details


Model No. | SYJR010SR | SYJR015SR | SYJR020SR | |||
Heating capacity (W) | 3600 | 5300 | 7000 | |||
Hot water yield (L/h) | 80 | 110 | 140 | |||
Heating Capacity at Air 20°C/15°C, Water Temperature from 15°C to 55°C | ||||||
Input power (W) | 850 | 1200 | 1700 | |||
Rated current (A) | 3.9 | 5.5 | 57.7 | |||
Max. input power (W) | 2650 | 2650 | 3500 | |||
Max. input current (A) | 12.3 | 12.3 | 16.2 | |||
Starting current (A) | 16.0 | 16.0 | 22.0 | |||
COP | 4.2 | 4.4 | 4.1 | |||
Auxiliary electric heater (W) | 1500 | 1500 | 1500 | |||
Heating type | Water Cycle | Water Cycle | Water Cycle | |||
Refrigerant type | R410A | R410A | R410A | |||
Noise (dB(A)) | ≤50 | ≤50 | ≤52 | |||
Running ambient temperature (ºC) | -7~43 | -7~43 | -7~43 | |||
Main Unit size (mm) | 930*265*550 | 930×265×550 | 980*280*600 | |||
Packing size (mm) | 985*362*590 | 985*362*590 | 1040*380*650 | |||
Net Weight / Gross Weight (KG) | 25/30 | 25/30 | 32/40 | |||
Water tank Model | SX-150D | SX-200D | SX-200D | |||
Water tank volume (L) | 150 | 200 | 200 | |||
Water tank size (mm) | Φ440*1696 | Φ500*1716 | Φ500*1716 | |||
Water tank Packing size (mm) | 530*530*1730 | 610*610*1750 | 610*610*1750 | |||
Water tank Net Weight / Gross Weight (KG) | 55/64 | 70/79 | 70/79 | |||
























Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–299 piece: US $1200 / piece
- 300–799 piece: US $800.05 / piece
- 800–99999999 piece: US $600 / piece
- 100000000+ piece: US $500 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this water heater?
The standard minimum order quantity is 100 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Foshan Shengyu Thermal Energy Technology Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Foshan Shengyu Thermal Energy Technology Co., Ltd. range on HVACR Nexus.
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