Water heater — heating capacity 50-70KW, power source Electric. The complete factory specification follows. Made by Haiweisi Environmental Technology (Wuhan) Co., Ltd. (1 year on the platform, typical reply ≤2h). 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: HWS-YC-430/436/SKII-WR/R32
- Power Source: Electric
- Heating Capacity: 50-70KW
- Housing Material: Metal
- Refrigerant: R32
- Warranty: 3 Years
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Heating Capacity | 50-70KW |
| Energy Efficiency Rating | Class A |
| Application | Commercial, HOTEL, HOUSEHOLD, OUTDOOR |
| Refrigerant | R32 |
| Storage / Tankless | Instant / Tankless |
| Compressor | Scroll Compressor |
| Installation | FREESTANDING |
| App-Controlled | Yes |
| Housing Material | Metal |
| Feature | Fast heating, Easy Installation, Easy Operation, Eco-Friendly, Energy-Saving, High Efficiency |
| Power Source | Electric |
| Warranty | 3 Years |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | English |
| Private Mold | Yes |
| Packaging Types | corrugated box |
| Place Of Origin | Guangdong, China |
| Brand | HAIWEISI |
| Model Number | HWS-YC-430/436/SKII-WR/R32 |
| Selling Units | Single item |
| Single Package Size | 110X45X95 cm |
| Single Gross Weight | 110.0 kg |
Product Details
- Titanium Exchanger: Enhances heat transfer efficiency and durability.
- 50-70KW Heating Capacity: Provides robust heating power for large pools.
- Freestanding Design: Easy to install and set up in various locations.
- Energy Efficiency: Operates at Class A efficiency level for minimal energy use.
- 3-Year Warranty: Ensures long-term reliability and peace of mind.


























Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $2325 / piece
- 50–99 piece: US $2285 / piece
- 100+ piece: US $2240 / piece
- 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 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.
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 Haiweisi Environmental Technology (Wuhan) Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Haiweisi Environmental Technology (Wuhan) Co., Ltd. range on HVACR Nexus.
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