This duplex steel one coil is published with the manufacturer’s full specification — power source Electric, Gas, Solar, material Stainless Steel Duplex/316L/304. Made by Changzhou Wangao Energy Technology Co., Ltd. (4 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Duplex Steel One Coil
- Power Source: Electric, Gas, Solar
- Housing Material: Stainless Steel
- Material: Stainless Steel Duplex/316L/304
- Warranty: 3 Years
- Place Of Origin: China
- Application: Outdoor, Hotel, Commercial, Household
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Energy Efficiency Rating | Class B |
| Application | Outdoor, Hotel, Commercial, Household |
| Storage / Tankless | Storage |
| Installation | Freestanding |
| App-Controlled | No |
| Housing Material | Stainless Steel |
| Power Source | Electric, Gas, Solar |
| Warranty | 3 Years |
| After-Sales Service Provided | Free Spare Parts |
| Operating Language | English, German, French, Dutch, Spanish |
| Private Mold | Yes |
| Logo/Graphic Design | Silk Screen Printing, Laser Printing, Hot Stamping |
| Place Of Origin | China |
| Function | House Heating Cooling Hot Water |
| Heat Exchanger | Built-in SUS304/SUS316L/copper Coils |
| Heat Source | Air Source 75%+electricity25% |
| Material | Stainless Steel Duplex/316L/304 |
| Volume | 50-1000L |
| Selling Units | Single item |
Product Details
Products Specification:
Supply Ability: 2000sets/ per mouth
Packing detail: Carton Box/Plywood Bar or Box
Port : shanghai
Capactiy | Diameter | Outer Casing | Inner Tank | Working Pressure | Insulation | Tank size | ||||
(L) | Inner/outer (mm) | Material | Thickness | Material | Thickness | Bar | mm | mm | ||
30L | 290/380 | Pre-painting | 0.5mm | SUS304/316 | 1.2mm | 0.8 | 50 | 380*540 | ||
40L | 315/420 | Pre-painting | 0.5mm | SUS304/316 | 1.2mm | 0.8 | 50 | 420*600 | ||
50L | 365/470 | Pre-painting | 0.5mm | SUS304/316 | 1.2mm | 0.8 | 50 | 470*550 | ||
60L | 365/470 | Pre-painting | 0.5mm | SUS304/316 | 1.2mm | 0.8 | 50 | 470*630 | ||
80L | 365/470 | Pre-painting | 0.5mm | SUS304/316 | 1.2mm | 0.8 | 50 | 470*830 | ||
100L | 365/470 | Pre-painting | 0.5mm | SUS304/316 | 1.2mm | 0.8 | 50 | 470*1030 | ||
150L | 365/470 | Pre-painting | 0.5mm | SUS304/316 | 1.2mm | 0.8 | 50 | 470*1440 | ||
200L | 440/540 | Pre-painting | 0.5mm | SUS304/316 | 1.2mm | 0.8 | 50 | 540*1440 | ||
300L | 480/570 | Pre-painting | 0.5mm | SUS304/316 | 1.5mm | 0.8 | 50 | 570*1780 | ||
400L | 600/700 | Pre-painting | 0.5mm | SUS304/316 | 2.0mm | 0.8 | 50 | 700*1510 | ||
500L | 600/700 | Pre-painting | 0.5mm | SUS304/316 | 2.0mm | 0.8 | 50 | 700*1850 | ||
600L | 650/750 | Pre-painting | 0.5mm | SUS304/316 | 2.0mm | 0.8 | 50 | 650*1900 | ||
700L | 700/800 | Pre-painting | 0.5mm | SUS304/316 | 2.0mm | 0.8 | 50 | 800*1850 | ||
800L | 800/900 | Pre-painting | 0.5mm | SUS304/316 | 2.5mm | 0.8 | 50 | 900*1680 | ||
900L | 800/900 | Pre-painting | 0.5mm | SUS304/316 | 2.5mm | 0.8 | 50 | 900*1880 | ||
1000L | 800/900 | Pre-painting | 0.5mm | SUS304/316 | 2.5mm | 0.8 | 50 | 900*2080 | ||
Procucts Work with Partner
Ordering and Pricing
- Minimum order quantity: 5 set
- Volume pricing:
- 5–19 set: US $260 / set
- 20–49 set: US $255 / set
- 50–99 set: US $250 / set
- 100+ set: US $245 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this duplex steel one coil?
The standard minimum order quantity is 5 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 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 Changzhou Wangao Energy Technology Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Changzhou Wangao Energy Technology Co., Ltd. range on HVACR Nexus.
See more in Boiler Parts on HVACR Nexus.
