Product Description
Energy Efficient
Experience groundbreaking efficiency with our 28kw Two Heat Exchanger Wall-Hung Gas Boiler. This model harnesses advanced staged combustion technology, masterfully optimizing fuel-air mixing to deliver a remarkable 89% thermal efficiency. Say goodbye to energy waste and hello to consistent, dependable heating performance that aligns with modern energy standards.
Fast and Reliable
Embrace unparalleled comfort with our cutting-edge precision temperature control that promises unwavering warmth. Enjoy a seamless experience of instant hot water tailored to suit the demands of smart, contemporary lifestyles, along with the assurance of 24/7 reliability.
Best for Safety
Experience pinnacle safety with our meticulously engineered wall-mounted boiler, featuring state-of-the-art intelligent overheating and freezing protection systems. This ensures reliable and stable operation, safeguarding your home against extreme temperature risks while providing unparalleled comfort.
Heating for Water Pressure |
0.3Mpa (Max) |
Scope of Heating |
140-180 Square Meter |
DHW Temperature |
30-60ºC |
Chimney Diameter |
60/100mm |
Dimensions |
740*410*310mm |
Power |
28kW |
Thermal Efficiency |
90% |
Feature |
Two Heat Exchanger |
MAIN PRODUCT
Company Profile
Founded in Shunde in 1993, Citin Group has risen to become a preeminent force in China's kitchen and bathroom appliance industry. Our journey is one of relentless innovation and growth. As we expanded our horizons globally, HAITIAN YOUMI emerged as our specialized subsidiary dedicated to spearheading overseas operations, marking a new chapter in our international outreach. With over 100 patented innovations, we have firmly positioned ourselves in China's premium kitchen appliance market. Our success is driven by three strategic pillars that seamlessly integrate horizontally and vertically: robust branded retail networks, dynamic OEM/ODM partnerships, and comprehensive cross-border export solutions.
Our expansive 20,000 square meters smart industrial park is a hub of innovation, featuring a world-class standardized R&D center, precise manufacturing lines, and ISO-certified testing facilities, all working in harmony to deliver excellence.
Our diverse product portfolio includes an array of exceptional appliances: cooker hoods, gas stoves, gas water heaters, gas boilers, disinfection cabinets, electric water heaters, integrated stoves, dishwashers, and more.
Through strategic alliances with Fortune 500 companies, our "Business Partner Mechanism" is empowered, driving vertical integration from cutting-edge R&D to strategic global distribution. Every product is a testament to precision engineering and cost efficiency, earning accolades from industry authorities and the trust of millions of households worldwide.
Our Advantages

Certifications
Exhibition
Packaging & Shipping
FAQ
1.Q: What kind of business can you provide me?
A: We can provide you with OEM / ODM services, and we will consider authorizing brand agency rights to excellent buyers for sales. So we are willing to discuss all the details and requirements with you.
2.Q:What is your main product line is made?
A: We Specilize in gas hob, range hoods, gas water heater and gas boiler.
3.Q: What is your main market?
A: Our main market is South east Asia,Middle East, South America, Europe, Russia, Africa and Some of regional.
4.Q: Do you provide samples ?
A: Yes. We do provide sample.
5.How do you guarantee the performance of the product I require?
After we make the samples you requested, we will test the performance of the products and provide you with relevant reports for confirmation before putting them into production.
6.Q: If I have a question I would like advice on how to contact you?
A: You can directly through major inquiry and send e-mail to consult us.