Key specification for this inverter air source pump: heating capacity 15-30KW, power source Electric. Everything below is reproduced from the factory data sheet. Made by Haiweisi Environmental Technology (Wuhan) Co., Ltd. (1 year on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Inverter Air Source Pump
- Model Number: HWS-K-16CWR4/BPHWS-K-22CWR4/BP
- Power Source: Electric
- Power Supply: 220-240/1/50 (V/Ph/Hz)/380-415/3/50(V/Ph/Hz))
- Heating Capacity: 15-30KW
- Housing Material: Galvanized steel sheet
- Refrigerant: R290
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Heating Capacity | 15-30KW |
| Energy Efficiency Rating | Class A |
| Application | Commercial, Hotel, Household, Car, Garage, Industrial, Outdoor, Restaurant, RV, Swimming Pool |
| Refrigerant | R290 |
| Storage / Tankless | Instant / Tankless |
| Compressor | Scroll Compressor |
| Installation | Freestanding |
| App-Controlled | Yes |
| Housing Material | Galvanized steel sheet |
| Feature | Easy Operation, Energy-Saving, High Efficiency |
| Power Source | Electric |
| Warranty | 3 Years |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | English, French, German, Russian, Polish |
| Private Mold | Yes |
| Packaging Types | Corrugated Box |
| Place Of Origin | Guangdong, China |
| Brand | HAIWEISI or OEM |
| Model Number | HWS-K-16CWR4/BPHWS-K-22CWR4/BP |
| Function | House Heating Cooling Hot Water |
| Heat Source | Air Source 75%+electricity25% |
| Certification | CE Certificate |
| Power Supply | 220-240/1/50 (V/Ph/Hz)/380-415/3/50(V/Ph/Hz)) |
| Controller | Wifi Smart Control |
| Working Ambient Temperature | Minus 25C- 43C |
| Max Hot Water Temperature | 75C |
| Selling Units | Single item |
| Single Package Size | 125X55X110 cm |
| Single Gross Weight | 180.0 kg |
Product Details
- Powerful Heating & Cooling: 9kW to 30kW options for efficient temperature control.
- Energy-Efficient Design: Class A energy efficiency rating ensures cost savings.
- Easy Operation: Simple controls for seamless household use.
- Durable Construction: Metal housing for long-lasting performance.
- Professional Packaging: Environmentally friendly, secure shipping for peace of mind.






































Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $2033 / piece
- 50–99 piece: US $1935 / piece
- 100+ piece: US $1830 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this inverter air source pump?
The standard minimum order quantity is 1 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 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this inverter air source pump carry?
It is supplied with CE Certificate documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the inverter air source pump be supplied for my local voltage?
The standard configuration is 220-240/1/50 (V/Ph/Hz)/380-415/3/50(V/Ph/Hz)). Alternative voltage and frequency builds are available when specified at the time of order.
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 Haiweisi Environmental Technology (Wuhan) Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Haiweisi Environmental Technology (Wuhan) Co., Ltd. range on HVACR Nexus.
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