When will my order be shipped?

After full payment, we ship in 3-5 business days. Tracking details provided once loaded.

What payment methods do you accept?

T/T (bank transfer). 30% deposit at order, 70% before shipment.

What is the minimum order quantity (MOQ)?

MOQ is one 20-ft container (~250 units). Mixed models allowed. Larger orders get better pricing.

Do you provide spare parts?

Yes, 0.3% free common repair parts provided (e.g., valves, seals, controller, sensor).

What technical support do you offer?

Contact customer service via email/sales rep. We provide guides, troubleshooting, on-site training, and factory visits. All products have a 1-year warranty. Contact us for issues beyond normal use.

Compact 52L/Min Gas Water Heater with Low 4.5kw Firepower

Name: Compact 52L/Min Gas Water Heater with Low 4.5kw Firepower
Brand: Zhongshan Nobin Heating Technology Co., Ltd
SKU: 2264505655

Guangdong, ChinaZhongshan Nobin Heating Technology Co., Ltd

US$930.00

1-19 Sets

US$910.00

20+ Sets

Sample price:US$930.00/piece.Request sample

Product profile

Customization

Available

Gas Type

LPG/Ng/Tg

Type

Forced Exhaust

Model NO.

NTW-WH52

Energy Efficiency Grade

Non-Condensing

Interior Material

Oxygen-Free Copper

Installation

Outdoor Standard Installation

Housing Material

Galvanized Sheet Spraying

Control Mode

Wire Control Edition

Usage

Bathroom, Kitchen, Swimming Pool

Certification

ISO9001, CB, CCC, RoHS

Hot Water Production Capacity (Rise 25 ℃

52L

Gas Consumption (Kw)

100kw

Minimum Firepower

<4.5kw

Applicable Water Pressure (MPa)

0.02-1.0MPa

Gas Inlet Specifications

1 Inch

Cold Water Inlet Specifications

1 Inch

Hot Water Outlet Specifications

1 Inch

Specification of Smoke Exhaust Pipe

Is It Equipped with a Circulating Water

Transport Package

Corrugated Cardboard Box (1 Unit/Box)

Specification

700*680*180mm

Trademark

NOBIN & CUSTOM

Origin

China

Key features

Oxygen-Free Copper: Heat exchanger made of oxygen-free copper for enhanced thermal conductivity and durability.

Outdoor Corrosion Resistant: Galvanized sheet shell with spray coating ensures excellent resistance to outdoor corrosion.

Low Minimum Firepower: Minimum firepower is less than 4.5kW, ensuring stable operation under low pressure.

Multi-Gas Compatibility: Supports LPG, NG, and TG gas types with adaptable water pressure of 0.02-1.0MPa.

Certified Quality: Certified by ISO9001, CB, CCC, and RoHS for safety and quality assurance.

Customizable Design: Dimensions, features, and appearance can be customized to meet specific customer needs.

Cost-Effective Bulk Pricing: Economical solution with flexible pricing, e.g., $0.8/unit for orders of 1000 units or more.

Company profile

High Repeat Buyers ChoiceFast DeliveryStandardized quality controlR&D Capabilities

Zhongshan Nobin Heating Technology Co., Ltd

Guangdong, China

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: ≤1.97h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer and R&D provider for gas and household heating and cooking appliances. It demonstrates broad customization, 3D design, ODM, OEM, SDK, and recent new-product development capabilities, supported by documented R&D design and validation records. Quality processes include documented complaint handling, corrective and preventive actions, finished-product inspection instructions, and three quality inspectors. The supplier has manufacturing-capacity contracts with associated subcontractors, inventory capability, and export sales, but no overseas warehouse, showroom, agents, or branches. It holds CCC and other unspecified certifications and has conducted fire drills, while lacking a factory environmental impact assessment report. No evidence is provided for financial credibility or named customer cases.

Supplier typeThe supplier’s stated business scope covers research and development, manufacturing, and sales of gas water heaters, stoves, heating equipment, range hoods, induction cookers, and related appliances. This supports classification as an appliance manufacturer with integrated R&D and sales activities.

CertificationsThe supplier reports holding CCC and other certifications, but the additional certifications are not identified. The available evidence confirms certification holdings but does not establish the breadth or adequacy of certification for a specific purchasing requirement.

After-Sales capabilityThe supplier has documented procedures and records for customer complaint handling and corrective/preventive actions, and its technical engineers provide after-sales technical support. It has inventory capability and has attended an offline trade show, but has no overseas warehouse, showroom, agent, or branch, which limits documented overseas service coverage.

R&D capabilityThe supplier provides 3D software design, ODM, and SDK services, reports new products within the past year, and has engineers responsible for technical support and new product development. It also maintains design input, output, review, verification, and validation documentation available for audit, providing strong evidence of structured innovation capability.

Production capacityThe supplier’s business scope includes manufacturing multiple gas and household appliances. It has three quality inspectors, documented finished-product inspection instructions, an integrated testing and production facility listing, valid manufacturing-capacity contracts with associated subcontractors, and inventory capability. These records support established production and quality-control capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design, ODM, OEM, and recent product-development capabilities further support the ability to adapt products to customer requirements.

Product Q&A

Q:What types of gas water heaters do you offer?

We produce Outdoor Tankless, Indoor Tankless (Forced air intake/exhaust flue), Indoor Tankless (Forced exhaust flue), and Outdoor Camping models.

Q:How do I choose the right capacity?

Capacities range from 10L to 52L. 10-13L suits 1-2 people; 16-20L for 3-6; 24-32L fits families or high demands; 52L is ideal for large houses and commercial use.

Q:Are all models energy-efficient?

Yes, our products meet international energy standards, minimizing gas consumption.

Q:Can we customize products according to customer needs?

Yes, we customize dimensions, features, or appearance to meet specific needs.

Q:What is your shipping term?

We offer FOB Zhongshan Port. You arrange and pay for sea/air freight from Zhongshan.