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Advanced Energy Efficient Gas Heater for Home Hot Water
US$200.00
100 Pieces
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableWater Storage Mode
Instant Heating TypeCapacity
30LModel NO.
Electric wall-mounted heaterInstallation
Vertical TypeBearing or Not
ClosedControl Mode
MechanicalInterior Material
CopperUsage
Bathroom, KitchenCertification
ISO9001, CCCGas Type
100-150m2Type
Forced ExhaustEnergy Efficiency Grade
OneFunction
Water Boiler, Hot Water BoilerFuel
Gas-FiredStructure
Water TubeMedia
Organic Heat Transfer MaterialWater Circulation
Forced CirculationDrum Placement
Vertical BoilerManufacturing Level
aBurning Style
Chamber Combustion BoilerControl Method
Smart ControlSize
MediumMinimum Power
100WTransport Package
Carton PackingSpecification
760*440*8mmTrademark
DISIDUNOrigin
Zhongguo DezhouKey features
High Thermal Efficiency: Up to 93.4% thermal efficiency with Level 2 energy rating, reducing gas consumption.
Dual Working Modes: Supports independent central heating and instant hot water supply for bathroom and kitchen.
Comprehensive Safety: Features anti-freezing, anti-overheating, flameout, overpressure, and flue blockage protection.
Durable Construction: Adopts copper heat exchanger and galvanized steel shell for anti-rust and corrosion resistance.
Compact Wall-Mounted: Small size and wall-mounted design save indoor floor space and match various decor styles.
Intelligent Control: Digital display with precise temperature adjustment and automatic mode switching.
Certified Quality: Passed CCC, ISO9001, CE, and RoHS certifications ensuring professional testing standards.
Safe Exhaust System: Forced exhaust and closed combustion design ensure smooth smoke discharge and safety.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤0.87h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier for gas and household appliances, with 3D software design, OEM, ODM, and broad customization capabilities. It reports multiple product, quality, environmental, safety, and service certifications, supported by testing and production equipment. Production-related evidence includes an assembly line, automated machinery, and specialized boiler testers, while the stated off-season lead time is within 15 workdays. Quality controls include assurance and raw-material traceability, but several procedures lack documented records. Financial credibility cannot be confirmed because the provided financial figures are zero. Innovation evidence is mixed: the supplier has patents and one R&D engineer but reported no new products in the past year and no available SDK. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no Fortune 500 cooperation.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates in gas appliances, household appliances, and related installation, spare-parts, and non-electric appliance businesses. It also provides OEM and ODM services, indicating a manufacturer with technical and production functions.
CertificationsThe supplier reports National Energy Conservation, National Environmental Protection, CCC, five-star product, after-sales service, gas appliance installation and repair, and multiple patent-related credentials. It also lists ISO9001:2015, ISO45001:2018, and ISO14001 management certifications, providing explicit evidence of broad compliance and management-system coverage.
After-Sales capabilityEvidence includes Star-Rated After-Sales Service Certification, gas appliance installation and repair qualification, and the ability to participate in offline exhibitions. However, complaint-handling procedures have no written records, and the service corrective-action mechanism and supplier-service procedures also lack records, limiting evidence of consistently documented execution.
Production capacityThe supplier reports an assembly line, automatic laminating and palletizing machines, laser marking equipment, online and safety testers, and dedicated household and commercial heating hot-water boiler testers. Its stated off-season lead time is within 15 workdays, while its business scope includes production of gas and household appliances, directly supporting manufacturing capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its 3D design service, ODM capability, and OEM service further support the ability to develop or adapt products for customer requirements.
Client casesThe supplier states that it provides OEM services for well-known brands and reports an 80%–100% repeat-buyer preference. It has no reported cooperation with Fortune 500 companies, and the only specifically named external activity is participation in the Uzbekistan Industrial Products Exhibition 2025; therefore, customer references are positive but limited in detail.
Product Q&A
Q:How to choose the power of the wall-mounted boiler to match my home layout?
A:
For ordinary residential buildings of 80-150 square meters, choose 24KW. Choose 28KW or above for 150m2 or larger units. For homes in the south without insulation or with multiple bathrooms, increase power by 20% to 30%.
Q:Does online purchase include installation services and auxiliary material costs?
A:
Most models include free basic installation but exclude special fees like high-altitude work or wall drilling. Auxiliary materials like pipes and filters are purchased separately, with total costs usually around 1,000 yuan.
Q:Can the boiler provide heating and hot water simultaneously?
A:
No, it cannot run both simultaneously. The hot water function takes priority. The machine automatically switches between modes based on faucet usage, suspending heating temporarily during hot water use.
Q:Is first-class energy efficiency worth the extra cost compared to ordinary boilers?
A:
Yes, first-class condensing boilers have thermal efficiency over 107%, saving 15-20% on gas fees compared to ordinary non-condensing boilers. This is cost-effective for large houses or frequent hot water users.
Q:Can I install this boiler in an old house without pre-installed heating pipes?
A:
Yes, you can choose an open-air radiator system which does not damage walls or decoration. After ordering, you can book a master to measure and design the installation plan.
Send Inquiry
*To:
Dezhou Watson Electric Co., Ltd.
Dezhou Watson Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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