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 |
| application | Outdoor, Hotel, Garage, Household |
| Storage / Tankless | Instant / Tankless |
| installation | Wall-mounted |
| app-controlled | No |
| Delivery Time | 30-45days |
| Brand | SHENGFEI/OEM |
| method ignition | Impulse Ignition |
| packaging types | Corrugated Box |
| power source | Gas |
| operating language | English |
| warranty | 1 Year |
| housing material | Metal |
| volume (litre) | 20L-26L(5.28-7.40 gal) |
| Model Number | W301 |
| Place of Origin | China |
| Certification | CE CSA AGA |
| Brand Name | SEFFY |
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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 |
| application | Outdoor, Hotel, Garage, Household | Storage / Tankless | Instant / Tankless |
| installation | Wall-mounted | app-controlled | No |
| Delivery Time | 30-45days | Brand | SHENGFEI/OEM |
| method ignition | Impulse Ignition | packaging types | Corrugated Box |
| power source | Gas | operating language | English |
| warranty | 1 Year | housing material | Metal |
| volume (litre) | 20L-26L(5.28-7.40 gal) | Model Number | W301 |
| Place of Origin | China | Certification | CE CSA AGA |
| Brand Name | SEFFY |
Remote-Controlled Smart Outdoor Water Heater | Precision Temperature + Wind & Freeze Protection – Ultra-Quiet Operation, No More Shower Surprises in Bad Weather. Energy Saving & Safe for Home Shower.
Safety-first engineering meets whisper-level operation. Install it outdoors and forget it's even there — until you feel the perfect temperature.
Storms? No Problem.
Our wind-resistant DC inverter motor keeps performing through gale-force gusts and wild weather swings. Stability you can count on.
Rain-Proof. Splash-Proof. Worry-Proof.
With an IPX5 waterproof rating, this unit is built to survive rain, sleet, and everything in between — season after season.
Freeze-Proof by Design.
Smart anti-freeze protection kicks in before ice can form, so your system stays ready to run even when temps drop below freezing.
Smart Control, Simple Life.
Intelligent temperature tech delivers the exact warmth or cooling you want, and the wireless remote puts total control right in your hand — adjust it from the couch, the patio, or across the yard.
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...
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