S 2 Caldera de Gas by Powtek Appliances Marketing Guangdong Co., Ltd

S 2 Caldera de Gas by Powtek Appliances Marketing Guangdong Co., Ltd is a highly esteemed winner of the very prestigious 2026 A' Design Award de Ferro in Disseny d'Electrodomèstics Competition Category.

FerroElectrodomèstic· 2026

S 2 Caldera de Gas

by Powtek Appliances Marketing Guangdong Co., Ltd

Client: Mizudo

A' Design Award de Ferro Winner in Electrodomèstic Category

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Verified Award Winner
Verify Award Status for #181692

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The Design

About S 2 Caldera de Gas

S 2 és una caldera de gas dissenyada per a la calefacció de la llar i el subministrament d'aigua calenta. Una tecnologia patentada de flama de quatre etapes amb modulació de microflama manté la temperatura de l'aigua constant i redueix la càrrega tèrmica mínima per a l'aigua calenta sanitària fins a 2 kW. La circulació d'aigua sense fred i l'augment de pressió amb un sol toc proporcionen aigua calenta sense esperes. L'eficiència tèrmica arriba al 104,9 per cent, estalviant aproximadament un 20 per cent més d'energia que els models tradicionals. La caldera es pot operar mitjançant el panell de control, ordres de veu o l'aplicació Mi Home.

The Recognition

About the A' Design Award de Ferro

S 2 Caldera de Gas és un guanyador del guardó A' Design Award de Ferro, un reconeixement prestigiós concedit a bons dissenys que compleixen els requisits professionals i industrials esperats de creacions ben dissenyades. Els guanyadors de Ferro demostren una gran habilitat, una alta especialització, una comprensió experta i la capacitat creativa dels seus creadors. Es preveu que S 2 Caldera de Gas sigui una creació molt apreciada, admirada i estimada que és pràctica i innovadora. Aquest disseny guanyador del guardó A' Design Award de Ferro integra les millors pràctiques del sector i té característiques tècniques competents lligades al coneixement i al talent. S 2 Caldera de Gas és respectat per la seva minuciositat i està pensat per oferir millores en la qualitat de vida que ajuden a fer del món un lloc millor.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This product adopts patented four stage flame and zero cold water technologies, maintaining a precise constant temperature via micro flame modulation to address overheating in summer, temperature fluctuations, and long waiting times. It also supports the Mi home ecosystem and voice control, enhanced by a patented automatic water refilling technology, facilitating convenient operation. Boasting a thermal efficiency of 104.9 percent, it saves about 20 percent more energy than traditional models.
Dimensions & Packaging: product dimensions, 730 mm x 403 mm x 327 mm
Tags: AI Powered Gas Boiler, Automatic Water Refilling, Intelligent Four Stage Flame Technology, AI Driven Zero Cold Water Circulation, One Touch Pressure Boosting, Mi Home Connectivity, Environmental Friendliness and Energy Saving
Production Technology: The control panel employs anti fingerprint, corrosion resistant glass, smooth and easy to clean to keep it looking new. The housing is made from a robust, flame retardant material for operational safety. Internal critical components utilize stainless steel and copper for heat resistance and corrosion resistance, extending the overall service life. The use of advanced techniques like injection molding, stamping, welding, and spray coating ensures structural durability and aesthetic refinement.
Design Challenge: The challenge was addressingindustry issueslike difficult temperature control and overheating in summer. With its AI driven zero cold water circulationand one touch pressure boosting, the product offers instant hot water and stable water pressure, eliminating the frustration of waiting. It also employs a patentedfour stage flame technology. This reduces the minimum heat load for domestic hot water to2 kW, and enables precise constant temperature control for comfort in all seasons.
Research: With a deep insight into the modern pursuit of both comfort and convenience, the brand aims to shatter the stereotype of gas boilers as mere heating units and develop a smart terminal that enables superior hot water supply. Guided by this, the product revolutionizes its functional integration and user experience, striving to not only provide a stable heat source but also achieve the instant response and constant temperature comfort typically associated with premium water heaters.
Inspiration: In an era of unprecedented information transparency, users can easily access detailed specifications for various home appliances. This gas boiler captures the market with its superior performance, versatility, and exceptional value for money. It features a simple yet modern style, harmonizing with diverse home settings while suggesting its technological sophistication and premium quality. Available in white or gray and paired with exquisite icons, it presents a clean, refined aesthetic.
Project Duration: The project entered its industrial design phase in Zhongshan, Guangdong in December 2025. The product ispoised for a debut on the crowdfunding platform of Xiaomi Youpin in April 2026.
Operation Flow: The gas boiler can be controlled via the intuitive user interface, voice commands, or the Mi home app, reducing the learning curve. Leveraging Mi home connectivity, it supports one touch remote control, allowing effortless management from anywhere. It also features advanced capabilities including one touch pressure boosting, AI driven zero cold water circulation, and automatic water refilling, while also intelligently learning user habits to automatically optimize its operating status.
Team Members: Powtek Appliances Marketing (Guangdong) Co., Ltd