Key specification for this air to water heat pump: 20KW, power source Electric. Everything below is reproduced from the factory data sheet. Made by Nulite New Energy (guangzhou) Co., Ltd. (9 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Air To Water Heat Pump
- Model Number: NL-FLM50-200II/R32
- Power Source: Electric
- Heating Capacity: 20KW
- Housing Material: Galvanized Steel Powder Coated
- Refrigerant: R290
- Warranty: 2 Years
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Heating Capacity | 20KW |
| Energy Efficiency Rating | Class A++ |
| Application | Outdoor, Commercial, Household |
| Refrigerant | R290 |
| Storage / Tankless | Storage |
| Compressor | Double-rotor tpye |
| Installation | Freestanding wall-mounted outdoor unit |
| App-Controlled | Yes |
| Housing Material | Galvanized Steel Powder Coated |
| Feature | Easy Operation, Eco-Friendly, Energy-Saving, High Efficiency, Safe |
| Power Source | Electric |
| Warranty | 2 Years |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | English, German, French, Dutch, Spanish |
| Private Mold | Yes |
| Packaging Types | wooden box |
| Place Of Origin | Guangdong, China |
| Brand | Nulite New Energy |
| Model Number | NL-FLM50-200II/R32 |
| Function | Hot Water *Space Heating*Space Cooling |
| Heat Exchanger | SWEP* Plate Heat Exchanger |
| Working Ambient Temperature | Minus 25C- 43C |
| Max Hot Water Temperature | 80C |
| Heat Source | Air Source 70%+electricity30% |
| Compressor Brand | Rotary CompressorDouble Rotary Compressor |
| Controller | WIFI liner Controller |
| Use | Bathroom house building apartment hotel etc. |
| Selling Units | Single item |
| Single Package Size | 110X49X150 cm |
| Single Gross Weight | 155.0 kg |
Product Details
Products Description
Dc Inverter Heat Pump | NL- | FLM30-95II/R32 | FLM40-150II/R32 | FLM50-200II/R32 | FLM60-220II/R32 | |||||
Rated heating capacity | KW | 2.8～10 | 3.8~16 | 5.5～21 | 5.6～23 | |||||
Rated hot water capacity | KW | 2.5～9.5 | 3.5~15.5 | 4.5～20.5 | 5.2~22 | |||||
Rated cooling capacity | KW | 2.5～7.5 | 3.8~11 | 4.8～15 | 5.6~16 | |||||
Heating power consumption | KW | 1～3.2 | 1.5~4.5 | 2~5.8 | 2.5~6.9 | |||||
Hot water power consumption | KW | 1～3.2 | 1.5~4.5 | 2~5.8 | 2.5~6.9 | |||||
Cooling power consumption | KW | 1～3.2 | 1.5~4.5 | 2~5.8 | 2.5~6.9 | |||||
Voltage | V/Hz | 220V-240V – Inverter- 1N | 220V-240V – Inverter- 1N & 380V-415V ~ Inverter ~ 3N | |||||||
Rated heating water temperature | °C | DHW: 55℃ / Heating: 45℃ / Cooling: 12℃ | ||||||||
Rated water flow | m³/h | 1.6 | 2.1 | 2.8 | 3.3 | |||||
Refrigeration | / | R32 | ||||||||
Rated of waterproof | / | IPX4 | ||||||||
Control mode | / | Heating / Cooling / DHW / Heating+DHW/ Cooling+DHW | ||||||||
Compressor | brand | Mitsubishi Full Inverter Compressor | ||||||||
Fan motor | Full DC-Inverter | pcs | 1 | 1 | 2 | 2 | ||||
Heat exchanger | built-in | / | Sweden Alfa Laval / SWEP or Denmark Danfoss Plate heat exchanger | |||||||
Auxiliary Element | built-in | kw | 3 | 3 | 3 | 3 | ||||
Circulation pump | built-in | / | SHIMGE – Inverter Water Pump | |||||||
Expansion tank | built-in | L | 5 | 5 | 5 | 5 | ||||
Main features and advantages.
1.Multi-functions:House Heating/Cooling and Domestic Hot Water Systems
2.Voltage : 220v/50 HZ/1 Phase or 380v/50 Hz/3 Phase
3.Using R32 green refrigerant, R290 will be updated
4.Super low noise with full DC fan motor
5.Energy-saving is up to 75 to 80%
6.Anti-freezing work in -25 degrees low temperature
7.Use twin-rotor Panasonic or Mitsubishi compressor( OEM)
8.Build-in 3kW electric heater for backup
9.WILO water pump RS15/6 or RS25/8（optional）
10 Built in expansion tank 5L capacity
11.Sweden SWEP plate heat exchanger
12. Welcome to OEM,ODM
1.Multi-functions:House Heating/Cooling and Domestic Hot Water Systems
2.Voltage : 220v/50 HZ/1 Phase or 380v/50 Hz/3 Phase
3.Using R32 green refrigerant, R290 will be updated
4.Super low noise with full DC fan motor
5.Energy-saving is up to 75 to 80%
6.Anti-freezing work in -25 degrees low temperature
7.Use twin-rotor Panasonic or Mitsubishi compressor( OEM)
8.Build-in 3kW electric heater for backup
9.WILO water pump RS15/6 or RS25/8（optional）
10 Built in expansion tank 5L capacity
11.Sweden SWEP plate heat exchanger
12. Welcome to OEM,ODM
Application
Nulite New Energy R32 Air Source EVI-Inverter Heat Pump monoblock
1. Multi-functional 3 in 1 heat pump, good at rooms heating/cooling and DHW. 2. Regular models are rated 10kW ,15kW,20kW,22KW30kW.
Suitable for most houses from 60-350 m2.
large models 25kw 30kw can be produced.
3. Advanced control system ensures stable and efficient work performance.
4. Main parts use world-famous Mitsubishi compressor, Swep heat exchanger, plus circulating pump, expansive tank, back-up
heater built-in.
5.ERP A++(35℃ heating),A+++(55℃) certificated,CE,IOS9001,CCC.
6. With Automatic defrosting function, the heat pump can work at minus 25℃.
7. The monoblock heat pumps are hot selling in Europe Country,Estonia, Latvia, Lithuania, Belarus, Russia,Poland, Czech Republic,
Slovakia, Hungary, Germany, Austria, Switzerland,Ireland, Netherlands, Belgium, Luxembourg, France,Romania, Serbia, Macedonia,
Albania, Greece, Slovenia, Croatia, Italy, Spain, Portugal …
8. OEM / ODM Service available.
Suitable for most houses from 60-350 m2.
large models 25kw 30kw can be produced.
3. Advanced control system ensures stable and efficient work performance.
4. Main parts use world-famous Mitsubishi compressor, Swep heat exchanger, plus circulating pump, expansive tank, back-up
heater built-in.
5.ERP A++(35℃ heating),A+++(55℃) certificated,CE,IOS9001,CCC.
6. With Automatic defrosting function, the heat pump can work at minus 25℃.
7. The monoblock heat pumps are hot selling in Europe Country,Estonia, Latvia, Lithuania, Belarus, Russia,Poland, Czech Republic,
Slovakia, Hungary, Germany, Austria, Switzerland,Ireland, Netherlands, Belgium, Luxembourg, France,Romania, Serbia, Macedonia,
Albania, Greece, Slovenia, Croatia, Italy, Spain, Portugal …
8. OEM / ODM Service available.
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.
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.
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 piece
- Volume pricing:
- 1–54 piece: US $1999 / piece
- 55–199 piece: US $1950 / piece
- 200+ piece: US $1899 / piece
- 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 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 2 Years 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 Nulite New Energy (guangzhou) Co., Ltd., based in China. The company 9 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.
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