Foshan Shunde District Shengfei Electrical Technology Co., Ltd.
| heat exchanger | Copper |
| private mold | Yes |
| Packaging Details | Corrugated Box（Customizable） |
| Gas Type | LPG, Natural Gas |
| smoke extraction method | Forced Exhaust Type |
| Payment Terms | T/T |
| after-sales service provided | Free Spare Parts |
| Display Type | LED Display Screen |
| app-controlled | No |
| Delivery Time | 30-45days |
| Brand | SHENGFEI/OEM |
| installation | Wall-mounted |
| application | Outdoor, Hotel, Garage, Household |
| Storage / Tankless | Instant / Tankless |
| operating language | English |
| method ignition | Impulse Ignition |
| warranty | 1 Year |
| housing material | Metal |
| volume (litre) | 20L-26L(5.28-7.40 gal) |
| packaging types | Corrugated Box |
| power source | Gas |
| Model Number | W301 |
| Place of Origin | China |
| Certification | CE CSA AGA |
| Brand Name | SEFFY |
View Detail Information
Explore similar products
Lightweight 16L Outdoor Gas Water Heater With Ultra Quiet Operation Technology
20L/24L High Capacity Outdoor LPG Water Heater Tankless Energy Saving For Home
High Efficiency 16L/Min Outdoor Gas Water Heater Tankless With Ruggedized
Whole House Hot Water Solution 20L 26L Outdoor Gas Water Heater Constant
Product Specification
| heat exchanger | Copper | private mold | Yes |
| Packaging Details | Corrugated Box（Customizable） | Gas Type | LPG, Natural Gas |
| smoke extraction method | Forced Exhaust Type | Payment Terms | T/T |
| after-sales service provided | Free Spare Parts | Display Type | LED Display Screen |
| app-controlled | No | Delivery Time | 30-45days |
| Brand | SHENGFEI/OEM | installation | Wall-mounted |
| application | Outdoor, Hotel, Garage, Household | Storage / Tankless | Instant / Tankless |
| operating language | English | method ignition | Impulse Ignition |
| warranty | 1 Year | housing material | Metal |
| volume (litre) | 20L-26L(5.28-7.40 gal) | packaging types | Corrugated Box |
| power source | Gas | Model Number | W301 |
| Place of Origin | China | Certification | CE CSA AGA |
| Brand Name | SEFFY | ||
| High Light | Outdoor Gas Water Heater durable design ，Outdoor Gas Water Heater residential commercial ，Outdoor Gas Water Heater hot water supply | ||
Energy Saving & Safe for Home Shower
Built upon a safety-centric engineering framework, the unit supports direct outdoor installation while delivering ultra-quiet operation through advanced aerodynamic noise reduction — ideal for noise-sensitive environments.
Equipped with a heavy-duty DC inverter motor engineered to withstand high-wind loads, ensuring consistent thermal exchange efficiency and mechanical stability even under severe meteorological conditions.
Rated IPX5 for complete water ingress protection, the enclosure forms a robust physical barrier against rain and moisture. The built-in anti-freeze logic actively circulates coolant during sub-zero conditions, preventing internal freeze damage and ensuring start-up reliability.
Adaptive intelligent temperature adjustment technology delivers high-accuracy setpoint control, while the included wireless remote enables convenient off-site parameter adjustments for enhanced operational flexibility.
We are a manufacturer, specializing in high-level gas water heaters and portable outdoor gas water heaters.
Upgrade the stainless steel heat exchanger with 3 times as corrosion resistance as oxygen-free copper, up to 90% heat transfer efficiency, active noise cancellation, and internal-external noise reduction at the source.
Yes, OEM is welcome.
T/T 30% deposit in advance, 70% balance against the copy of B/L.
Yes, we provide samples by 1.5 times of unit price. This sample fee will be refunded to you on the first mass production order.
For the 1st order, it is 35-45 days. For repeat orders, it is 25-35 days.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
15 million USD-20 million
Employee Number:
50~85
Ecer Certification：
Verified Supplier
Shengfei Electric Technology Co., Ltd. was established in 2012 and is headquartered in Foshan, China's renowned home appliance manufacturing base. As a professional manufacturer specializing in gas water heaters, we operate from modern production facilities spanning 189,570 square feet. Since enteri... Shengfei Electric Technology Co., Ltd. was established in 2012 and is headquartered in Foshan, China's renowned home appliance manufacturing base. As a professional manufacturer specializing in gas water heaters, we operate from modern production facilities spanning 189,570 square feet. Since enteri...
Get in touch with us
Leave a Message, we will call you back quickly!