Ground source heat pump — 220v/380v 50Hz, 13KW(17.43hp). The complete factory specification follows. For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Ground Source Heat Pump
- Model Number: NL-G3S/R290
- Power Source: Electric, Gas
- Voltage: 220v/380v 50Hz
- Heating Capacity: 13KW(17.43hp)
- Housing Material: Stainless Steel
- Refrigerant: R290
Technical Specifications
| Type | Water Source Heat Pump |
|---|---|
| Heating Capacity | 13KW(17.43hp) |
| Energy Efficiency Rating | Class A+++ |
| Application | Outdoor, Household |
| Refrigerant | R290 |
| Storage / Tankless | Instant / Tankless |
| Compressor | Scroll Compressor |
| Installation | Freestanding |
| App-Controlled | Yes |
| Housing Material | Stainless Steel |
| Feature | Heating/Cooling/DHW |
| Power Source | Electric, Gas |
| Warranty | 2 Years |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | English, German, French, Dutch, Spanish |
| Private Mold | Yes |
| Packaging Types | Plywood box |
| Place Of Origin | Guangdong, China |
| Brand | Nulite |
| Model Number | NL-G3S/R290 |
| Heat Exchanger | Plate heat exchanger |
| Voltage | 220v/380v 50Hz |
| Sound Level | 48dB(A) |
| Function | heating/cooling/DHW |
| Certification | CE |
| Use | Bathroom |
| Selling Units | Single item |
| Single Package Size | 50X76X112 cm |
| Single Gross Weight | 100.0 kg |
Product Details


item | value |
After-sales Service Provided | Free spare parts, Onsite Installation, Return and Replacement, Field maintenance and repair service, Overseas Call Centers |
Warranty | 2 years |
Application | Outdoor, Hotel, Commercial, Household |
Type | Geothermal/ground/Water Source Heat Pump |
Installation | Freestanding |
Storage / Tankless | Storage |
Place of Origin | China |
Brand Name | Nulite |
Model Number | NL-G2S/R32 NL-G3S/R32 NL-G5S/R32 NL-G6S/R32 NL-G8S/R32 NL-G10S/R32 |
Heat exchanger | Plate heat exchanger |
Compressor | *Mitsubishi |
Refrigerant | R32 |
Heating capacity | 11kw to 36kw |
Voltage | 220v/380v inverter |
Sound Level | 48dB(A) |
Function | heating/cooling/DHW |




























Installation












We are based in Guangdong, China, start from 2017,sell to Eastern Europe(21.00%),Southeast Asia(17.00%),Northern Europe(15.00%),Western Europe(12.00%),Southern Europe(10.00%),South America(6.00%),Mid East(5.00%),Central America(3.00%),South Asia(3.00%),North America(2.00%),Africa(2.00%),Oceania(2.00%),Eastern Asia(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Air Source Heat Pump,Geothermal Heat Pump,Water Tank,Fan Coil Unit
4. why should you buy from us not from other suppliers?
1. Top Scale Air Source Heat Pump R&D Manufacturer in China 2. 2010/2018 Asian Games Official Supplier for Central Hot Water&Swim Pool Solutions 3. EVI Heat Pump Stable Working at South Pole Since 2012 4. CE,erP,CB,CCC,TUV,RoHS,ISO9001,ISO14001 Approved
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian


Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–49 set: US $1556 / set
- 50–99 set: US $1506 / set
- 100+ set: US $1456 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ground source heat pump?
The standard minimum order quantity is 1 set. 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.
Which certifications does this ground source heat pump carry?
It is supplied with CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the ground source heat pump be supplied for my local voltage?
The standard configuration is 220v/380v 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.
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