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20L Dynamic Core Gas Proportional Valve Water Heater for Optimal Performance
US$279.00
1-49 Sets
US$257.00
50-349 Sets
US$246.00
350+ Sets
Product profile
Customization
AvailableGas Type
LPG/Ng/TgType
Forced ExhaustModel NO.
NTQ-WH20MTEnergy Efficiency Grade
Non-CondensingInterior Material
Oxygen-Free CopperInstallation
Indoor Standard InstallationHousing Material
GlassControl Mode
PC EditionUsage
KitchenCertification
ISO9001, CB, CCC, RoHSHot Water Production Capacity (Rise 25 ℃
20LGas Consumption (Kw)
38kwMinimum Firepower
<6kwApplicable Water Pressure (MPa)
0.02-1.0MPaGas Inlet Specifications
G1/2Cold Water Inlet Specifications
G1/2Hot Water Outlet Specifications
G1/2Transport Package
Corrugated Cardboard Box (1 Unit/Box)Specification
570*360*145mmTrademark
NOBIN & CUSTOMOrigin
ChinaKey features
CPU Intelligent Control: Huamei full glue filling main control system for precise operation.
Low Pressure Startup: Normal startup at 0.02MPa (2.5L/min) for unstable water supply.
High Flow Dynamic Core: Gas proportional valve with 15-row low flame combustion technology.
Oxygen-Free Copper: 2.6kg oxygen-free copper heat exchanger for secondary energy efficiency.
Multi-Safety Protection: Automatic oxygenation technology protects against excessive carbon monoxide.
Customization Available: Adjust dimensions, features, or appearance to meet specific needs.
Strong Sealed Combustion: Sealed chamber with lower blower for sufficient fresh air and stability.
Optional Wireless Remote: Convenient wireless remote control option for enhanced user experience.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Zhongshan Port, Shenzhen PortAverage Response Time: ≤2.52h
AI-Powered supplier vetting
SummaryThe supplier has strengths in R&D, customization, and quality control, with capabilities in ODM and OEM services. They have a well-documented procedure for handling complaints and corrective actions, and a clear quality assurance process. Despite lacking overseas warehouses and showrooms, they participate in international trade shows and have nearby port access. They use ERP systems for sustainable development but lack environmental impact assessment reports. The supplier holds CCC certification and is involved in the manufacturing and sales of various gas-related products.
Supplier typeThe supplier is involved in research and development, manufacturing, and sales of gas appliances and related products.
CertificationsThe supplier holds a CCC certification, indicating compliance with certain safety and quality standards.
After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective actions, supported by available R&D documentation.
R&D capabilityThe supplier has a strong R&D capability, evidenced by new product development and available SDK. They also provide ODM services.
Production capacityThe supplier has valid manufacturing contracts and in-stock service capacity, but lacks overseas warehousing.
Customization capabilityThe supplier offers various customization options, including full and minor customizations.
Product Q&A
Q:What types of gas water heaters do you offer?
A:
We produce four main types: Outdoor Tankless Gas Water Heater, Indoor Tankless Gas Water Heater (Forced air intake & exhaust flue), Indoor Tankless Gas Water Heater (Forced exhaust flue), and Outdoor Camping (portable design for outdoor use).
Q:How do I choose the right capacity?
A:
Capacities range from 10L to 52L. Smaller liters (10-13L) suit 1-2 person households; (16-20L) suit 3-6 person households; larger (24-32L) fit families; 52L is suitable for large houses and industrial/commercial occasions.
Q:Are all models energy-efficient?
A:
Yes, our products comply with international energy standards to minimize gas consumption.
Q:Can we customize products according to customer needs?
A:
Yes, we offer customization services based on your requirements, including adjustments to dimensions, features, or appearance to meet specific needs.
Q:What is your shipping term?
A:
We offer FOB Zhongshan Port. You are responsible for arranging and paying for sea/air freight from Zhongshan.
Send Inquiry
*To:
Zhongshan Nobin Heating Technology Co., Ltd
Zhongshan Nobin Heating Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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