Key specification for this air to water heat pump: 220V/1PH/50HZ, 8.9kw(A20W35). Everything below is reproduced from the factory data sheet. Made by Nulite New Energy (guangzhou) Co., Ltd. (7 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air To Water Heat Pump
- Power Source: Electric
- Power Supply: 220V/1PH/50HZ
- Heating Capacity: 8.9kw(A20W35)
- Housing Material: ABS plastic+galvanized sheet
- Inner Tank Material: SUS/316L
- Refrigerant: R290
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Heating Capacity | 8.9kw(A20W35) |
| Energy Efficiency Rating | Class A++ |
| Application | Hotel, Household, Outdoor, Restaurant |
| Refrigerant | R290 |
| Storage / Tankless | Storage |
| Compressor | Scroll Compressor |
| Installation | Freestanding |
| App-Controlled | Yes |
| Housing Material | ABS plastic+galvanized sheet |
| Feature | Easy Installation, Easy Operation, Eco-Friendly, Energy-Saving, High Efficiency, Safe |
| Power Source | Electric |
| Warranty | 2 Years |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | Dutch, English, French, German, Spanish |
| Private Mold | No |
| Packaging Types | Carton |
| Place Of Origin | Guangdong, China |
| Brand | NULITE NEW ENERGY |
| Function | House Heating Cooling Hot Water |
| Power Supply | 220V/1PH/50HZ |
| Controller | Touch Screen + WIFI |
| Working Ambient Temperature | Minus 25C- 43C |
| Water Tank Volume | 90L |
| Heat Source | Air Source 75%+electricity25% |
| Inner Tank Material | SUS/316L |
| Max Hot Water Temperature | 70-80C |
| Products Type | All in one heat pump |
| Selling Units | Single item |
| Single Package Size | 117X49X156 cm |
| Single Gross Weight | 197.0 kg |
Product Details
Products Description
Nulite New Energy R290 DC Inverter Heat Pump 8kw-12kw DC inverter Heat Pump for Heating Cooling,DHW
1.Adopting R290 refrigerant and circulating heating method,is able to keep its energy efficiency high.
2.ASHP Heating Capacity: DC Inverter 8kw 12kw heat pump with 70L & 80L buffer tank.
2.ASHP Heating Capacity: DC Inverter 8kw 12kw heat pump with 70L & 80L buffer tank.
3.Best Selling Market: Global, especially in North & East Europe, North America,ect.
4.Ambient Temp of Using: Minus 25℃-43℃
5.Max water temperature: 75 degrees
6.Certification: ISO9001, CE, CB.ERP A+++,ect. 35℃A+++/ 55℃A++
7.Use *Mitsubishi* Inverter Compressor for DC Inverter Air Source Heat Pump
8. 2KW backup heater,Wifi smart controller
4.Ambient Temp of Using: Minus 25℃-43℃
5.Max water temperature: 75 degrees
6.Certification: ISO9001, CE, CB.ERP A+++,ect. 35℃A+++/ 55℃A++
7.Use *Mitsubishi* Inverter Compressor for DC Inverter Air Source Heat Pump
8. 2KW backup heater,Wifi smart controller
Advantages of R290 DC Inverter Heat Pump
1.Mitsubishl inverter dedicated compressor is stable running even the temperature is super low -25 degrees
2.Automatic System,which ensure constant shower hot water
3.Short heating time:hot water can be supplied in a short time within an hour
4.WIFI functions for more convenient controller system
Product Paramenters
Dc Inverter Heat Pump | NL-B245II/R290 | NL-B345II/R290 | ||
DHW capacity (A20C/W45C) | W | 8910 | 11200 | |
Input power (A20C/W45C) | W | 2200 | 2750 | |
COP | W/W | 4.05 | 4.07 | |
Heating capacity (A7C/W35C) | W | 7500 | 9500 | |
Input power (A7C/W35C) | W | 1900 | 2400 | |
COP | W/W | 3.95 | 3.96 | |
Heating capacity (A7C/W55C) | W | 6670 | 8500 | |
Input power (A7C/W55C) | W | 2300 | 2900 | |
COP | W/W | 2.90 | 2.93 | |
Cooling capacity (A35C/W18C) | W | 6980 | 8690 | |
Input power (A35C/W18C) | W | 2250 | 2820 | |
EER | W/W | 3.10 | 3.08 | |
Power source | V/Hz | 220V~ 240V 50Hz- Inverter | ||
Rated setting water temperature | °C | DHW: 55℃ / Heating: 35℃ / Cooling: 18℃ | ||
Max water outlet temperature | °C | 75℃ | ||
Water tank volume | / | 90 liter | ||
Water tank material | / | Stainless steel 316L | ||
Control mode | / | Heating / Cooling / DHW / Heating+DHW/ Cooling+DHW, RS485, WI-FI | ||
Compressor | / | Panasonic DC Inverter +EVI Compressor | ||
Fan motor | / | Full DC fan motor (low noise) | ||
1. We are a professional heat pump manufacturer with 23 years of experience, leading the industry with advanced technology. 2. OEM services are available to meet your specific requirements. 3. We have experienced R&D engineers and strong capabilities in OEM projects. 4. We have well-trained and professional sales and after-sales services. 5. For all inquiries about our company or products, we will reply to you within 24 hours. 6. Our advantages are quick delivery, competitive price, high quality, and long-term service for our customers. 7. We have long-term cooperation with shipping companies, which enables faster and more efficient delivery, ensuring goods are delivered safely to the designated location. |
Q:Are you a trading company or manufacturer? A:We are an R&D and manufacturing company with a 200,000 m² modern factory in Guangzhou & Foshan, just 20 minutes from Baiyun Airport. You are welcome to visit our factory. Q: What certificates do you have? A: Since Europe is our main market, our products are certified with CE, UKCA, EMC, ISO 9001, and ISO 14001. Q: What are your delivery times and shipping methods? A: For in-stock items, delivery takes 1–5 working days; for out-of-stock, 15–25 days depending on quantity. Shipping options: sea (30–50 days), air (5–10 days), rail (35–45 days), or express (5–7 days). We’ll choose the best method based on your order. Q: Do you also provide other types of heat pumps? A: Yes. We offer:ASHP of EVI(9KW-132KW) | SWIM POOL(5KW-150KW) I Domestic heat pump(80L-300L tank size) I etc.. Q: How to place an order? A: Please kindly send us your order by email or online, and we will confirm the PI with you. We need the following delivery information: company name, detailed address, phone/fax number, and transportation method. Q: Why is an air-to-water heat pump a recommended heating solution? A: Using renewable energy reduces your environmental impact while allowing you to save money. A correctly installed air-to-water heat pump system, tailored to your home’s dimensions, can lower heating costs by up to 50%.
Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1–49 unit: US $1399 / unit
- 50–99 unit: US $1299 / unit
- 100+ unit: US $1199 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air to water heat pump?
The standard minimum order quantity is 1 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the air to water heat pump be supplied for my local voltage?
The standard configuration is 220V/1PH/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 Nulite New Energy (guangzhou) Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Nulite New Energy (guangzhou) Co., Ltd. range on HVACR Nexus.
See more in Heat Pumps on HVACR Nexus.
