When will my order be shipped?

After full payment, ships in 3-5 business days. Tracking is provided post loading.

What payment methods do you accept?

T/T. 30% deposit with order, 70% balance before shipment.

What is the minimum order quantity (MOQ)?

MOQ is one 20-ft container (~250 units). Mixed models are allowed. Discounts apply for larger orders.

Do you provide spare parts?

Yes, includes 0.3% free repair parts (valves, seals, controller, sensor).

What technical support do you offer?

We offer guides, tips, on-site training, and factory visits via email or representatives. All products include a 1-year warranty.

20L/Min Natural Tankless Gas Water Heater with Low Firepower Design

Name: 20L/Min Natural Tankless Gas Water Heater with Low Firepower Design
Brand: Zhongshan Nobin Heating Technology Co., Ltd
SKU: 2273069725

Guangdong, ChinaZhongshan Nobin Heating Technology Co., Ltd

US$231.00

1-49 Sets

US$213.00

50-349 Sets

US$203.00

350+ Sets

Sample price:US$231.00/piece.Request sample

Product profile

Customization

Available

Gas Type

LPG/Ng/Tg

Type

Forced Exhaust

Model NO.

NTW-WH20H

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 ℃

20L

Gas Consumption (Kw)

38kw

Minimum Firepower

<6kw

Applicable Water Pressure (MPa)

0.02-1.0MPa

Gas Inlet Specifications

G1/2

Cold Water Inlet Specifications

G1/2

Hot Water Outlet Specifications

G1/2

Specification of Smoke Exhaust Pipe

Is It Equipped with a Circulating Water

Transport Package

Corrugated Cardboard Box (1 Unit/Box)

Specification

580*360*145mm

Trademark

NOBIN & CUSTOM

Origin

China

Production Capacity

50000pieces/Year

Key features

Intelligent CPU Control: Epoxy resin fully potted main control system with touch screen remote and ECO mode.

Low Pressure Start-up: Starts with minimum 0.02 MPa water pressure and 2.5L/min flow rate.

Stable Combustion Tech: 15 burners with staged combustion and downward DC fan for wind resistance.

High Safety Standards: Sealed chamber, oxygenation tech, and protection against CO, wind, rain, and freeze.

Oxygen-Free Copper Liner: Durable interior material ensures efficient heat transfer and longevity.

Customizable Options: Dimensions, features, and appearance can be customized to specific needs.

Company profile

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: ≤2.95h

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.