The one heat pump listed here carries power supply 220~240v/50hz, power source Electric, Solar, documented exactly as the manufacturer publishes it. Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This One Heat Pump
- Model Number: HPWH-M8
- Power Source: Electric, Solar
- Power Supply: 220~240v/50hz
- Housing Material: Stainless Steel
- Refrigerant: R290
- Warranty: 3 Years
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Energy Efficiency Rating | Class A+ |
| Application | RV, Outdoor, Hotel, Garage, Commercial, Household |
| Refrigerant | R290 |
| Storage / Tankless | Storage |
| Installation | Wall-mounted |
| App-Controlled | Yes |
| Housing Material | Stainless Steel |
| Feature | Eco-Friendly, Easy Installation, Easy Operation, Energy-Saving, Safe, High Efficiency |
| Power Source | Electric, Solar |
| Warranty | 3 Years |
| After-Sales Service Provided | Free Spare Parts, Onsite Installation, Return and Replacement, Field Maintenance and Repair Service, Overseas Call Centers |
| Operating Language | English |
| Private Mold | Yes |
| Packaging Types | Corrugated Box |
| Place Of Origin | Shandong, China |
| Brand | Haier or OEM |
| Model Number | HPWH-M8 |
| Product Name | Air to Water Heat Pump Water Heater |
| Keyword | Heat Pump Water Heaters |
| Function | House Hot Water |
| Heat Exchanger | Magnesium rod |
| Compressor | Full DC Inverter Compressor |
| Tank Volume | 80L/110L/150L |
| Power Supply | 220~240v/50hz |
| Max Hot Water Temperature | 65C |
| Water Proof Grade | Ipx4 |
| Selling Units | Single item |
| Single Package Size | 58.7X58.7X124.7 cm |
| Single Gross Weight | 59.0 kg |
Product Details
- Class A+ High Efficiency: COP ratings of 3.39 and 75% for saving energy and reducing costs
- ECO R290 Refrigerant: Natural, non-toxic, zero ozone depletion, up to 65°C water temperature
- Micro-channel condenser: Improve performance and heat transfer efficiency. Reduce power consumption
- Dual Power Heating: Rapid hot water supply, doubled heating efficiency
- Smart Defrost: Sufficient defrosting, frost-resistant in low temperatures
- Durable: High-quality super enamel tank + IPX4 waterproof
- Economical: Works with boilers, solar & PV for max savings
- Comfortable and Low Noise: DC fan for smooth running + optimized soundproofing materials for max noise reduction, min 50dB
- Smart Control: Remote access via hOn App, customizable settings for diverse water needs
- Multiple Models: 82L/102L/149L tank capacities to meet diverse needs
- Child Lock: Lock the screen, providing added safety
- Easy Installation: Freestanding design ensuring convenient installation




















Model | HP80M8-9 | HP110M8-9 | HP150M8-9 | |||
Tank | ||||||
Tank volume(L) | 82 | 102 | 149 | |||
Rated voltage/frequency(V/Hz) | 220-240/50 | |||||
Tank rated pressure(MPa) | 0.8 | |||||
Corrosion protection | Magnesium rod | |||||
Water proof grade | IPX4 | |||||
Performance | ||||||
Type of extraction | Ambient/Exterior | |||||
COP@7°C/EN16147 | 2.91 | 2.72 | TBD | |||
COP@14°C/EN16147 | 3.07 | 2.9 | TBD | |||
Tapping cycle | M | M | L | |||
Power input by electric backup | 1200 | |||||
Rated power input by heat pump(W) | 240 | |||||
Maximum power input by heat pump(W) | 350 | |||||
Maximum power input(W) | 1550 | |||||
Standby power input/Pes(W) | 20 | |||||
Max volume of usable hot water at 40°C setting at 55°C(L) | 102.5 | 132.6 | TBD | |||
Heating up time (7°C)(h) | 4.44 | 5.71 | 8.51 | |||
Heating up time(14°C)(h) | 3.08 | 4.99 | TBD | |||
Default temperature setting(°C) | 55 | |||||
Temperature setting range-with heater(°C) | 35-75 | |||||
Maximum length of air duct(m) | 5 | |||||
Diameter of air duct connection(mm) | 160 | |||||
Max working pressure ofrefrigerant(MPa) | 0.8/2.8 | |||||
Refrigerant type/weight(kg) | R290/0.12 | |||||
Noise power dB(A) @7°C (in) | 50 | |||||
Ambient temperature for use of product(°C) | -7~45 | |||||
Operating temperature of heat pump(°C) | -7~45 | |||||
Dmensions and connections | ||||||
Water inlet and outlet connection | R1/2”M | |||||
Safety valve connection | R1/2”M | |||||
Drain&Water intlet connection | R1/2”M | |||||
Product dimensions W/D/H(mm) | 492*537*1170 | 492*537*1320 | 492*537*1680 | |||
Packing dimensions W/D/H(mm) | 587*587*1247 | 587*587*1397 | 587*587*1764 | |||
Net/Gross weight(kg) | 51/59 | 55/63 | 67/89 | |||
*The COP and noise level data was tested in Haier lab. *The COP values obtained with external air temperature of 7°C and 14°C, inlet water temperature of 10°C and set temperature of 55°C (according to EN 16147). | ||||||








































Ordering and Pricing
- Minimum order quantity: 2 piece
- Volume pricing:
- 2–49 piece: US $594.66 / piece
- 50–199 piece: US $571.34 / piece
- 200–499 piece: US $536.36 / piece
- 500+ piece: US $501.38 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this one heat pump?
The standard minimum order quantity is 2 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.
Can the one heat pump be supplied for my local voltage?
The standard configuration is 220~240v/50hz. 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 Qingdao Haier New Energy Electric Appliance Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Qingdao Haier New Energy Electric Appliance Co., Ltd. range on HVACR Nexus.
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