Water heater — 7kw~25.2KW, power source Electric. The complete factory specification follows. Made by Nulite New Energy (guangzhou) Co., Ltd. (7 years on the platform, typical reply ≤1h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Water Heater
- Model Number: NL-PB25Y/32
- Power Source: Electric
- Power Cable (Mm²): 3×6.0
- Heating Capacity: 7kw~25.2KW
- Housing Material: Plastic
- Refrigerant: R32
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Application | Outdoor, Household |
| Storage / Tankless | Storage |
| Installation | Freestanding |
| App-Controlled | Yes |
| Housing Material | Plastic |
| Power Source | Electric |
| Warranty | 2 Years |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | English |
| Logo/Graphic Design | Silk Screen Printing |
| Place Of Origin | Guangdong, China |
| Brand | Nulite |
| Model Number | NL-PB25Y/32 |
| Function | Spa Swimming Pool Heating |
| Operating Ambient Temp | (-15℃ ~ 43℃) |
| Refrigerant | R32 |
| Heating Capacity | 7kw~25.2KW |
| Max Current (A) | 26A |
| Power Cable (Mm²) | 3×6.0 |
| Sound Pressure@2M DB(A) | 26~37 |
| Unit Dimensions | 1118*415*749mm |
| Item | Spa Swimming Pool heat pump |
| Selling Units | Single item |
| Single Package Size | 99X43X80 cm |
| Single Gross Weight | 57.0 kg |
Product Details




Nulite Swimming Inverter Pool Heat Pump
* Best Selling Market: Global, especially in France, Middle East, Europe, and so on.
* Ambient Temp of Using: -25℃~43℃
* Rated water temperature: 28C℃(most comfortable water temp.)
* Certification: ISO9001, CE, CB
* Use *Mitsubishi* Inverter Compressor for Swimming Pool Heat Pump


Model | NL-PB25Y/32 | NL-PB35Y/32 | NL-PB50Y/32 | NL-PB60Y/32 | NL-PB70Y/32 | NL-PB80Y/32 | |||||
Advised pool volume | 15~40 | 20~50 | 35~70 | 40~80 | 45~90 | 50~100 | |||||
Power Source | 220V~240V~50Hz~1 phase | ||||||||||
Functions | Heating & Cooing | ||||||||||






1.Excellent outlook design wins high appreciation
2.Compact structure and good demountability
3.Patented 100% titanium Heat exchanger in PVC & INOX Shell
4.Intelligent Microcomputer controller
5.High efficiency compressor with R417a/R407C/R410A refrigerant
6.Air exchanger with hydrophilic coating
7.Automatic defrosting function included
8.Low noise and high COP over 5.5






Why choose inverter heat pump?


Suitable Size


Professional Logistic




Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1–14 unit: US $756 / unit
- 15–19 unit: US $700 / unit
- 20+ unit: US $659 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this water heater?
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.
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. Browse the full Nulite New Energy (guangzhou) Co., Ltd. range on HVACR Nexus.
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