Key specification for this water heater: 3 kW, material Stainless-steel SUS304, 316L,duplex. Everything below is reproduced from the factory data sheet. Made by Foshan Legend Electrical Appliances Co., Ltd. (4 years on the platform, typical reply ≤3h). 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: 400L
- Power Source: Battery, Solar, Gas, Electric, Vehicle Power Supply
- Heating Capacity: 3 kW
- Housing Material: Metal
- Material: Stainless-steel SUS304, 316L,duplex
- Coil Material: copper/stainless steel/ aluminum
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Heating Capacity | 3 kW |
| Energy Efficiency Rating | Class B |
| Application | Outdoor, Industrial, Hotel, Garage, Commercial, Restaurant, Household |
| Refrigerant | R32 |
| Storage / Tankless | Storage |
| Compressor | Screw Compressor |
| Installation | Freestanding |
| App-Controlled | No |
| Housing Material | Metal |
| Feature | Easy Installation |
| Power Source | Battery, Solar, Gas, Electric, Vehicle Power Supply |
| Warranty | 5 year |
| Operating Language | English |
| Private Mold | Yes |
| Packaging Types | Gift Box |
| Place Of Origin | Guangdong, China |
| Brand | Legend |
| Model Number | 400L |
| Color | White/Silver-grey/Blue/Red/Stainless-steel |
| Material | Stainless-steel SUS304, 316L,duplex |
| Heating Source | solar/heat pump/ electric heater/gas boiler |
| Design | Can be customized |
| Coil Material | copper/stainless steel/ aluminum |
| Electric Heating Type | 1.5-3KW |
| Certification | PED/Watermark/CE/ISO/SAA |
| Selling Units | Single item |
| Single Package Size | 79X79X194 cm |
| Single Gross Weight | 80.0 kg |
Product Details






















































Q1. What material is your water tank made of? SUS304, SUS316L or Duplex 2205 available for inner tank, and Galvanized Steel with Painting or Stainless Steel available for outer shell. | ||||||||
Q2. What is the volume of your water tank? Now we can do from 50L to 2000L. | ||||||||
Q3. How about the lead time? For the LCL order it is 15 days after the payment received. For the container order it is 25 days after the down payment received. | ||||||||
Q4. Why the price is higher? The price online is just for reference. Product price varies from different configuration/material/capacity/quantity, for accurate quotation, pls feel free to contact us. | ||||||||
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $329 / piece
- 10–19 piece: US $319 / piece
- 20+ piece: US $312 / 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 5 year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this water heater carry?
It is supplied with PED/Watermark/CE/ISO/SAA documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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 Foshan Legend Electrical Appliances Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Foshan Legend Electrical Appliances Co., Ltd. range on HVACR Nexus.
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