220V Wall-Mounted Gas Instant Water Heater Tankless Household

Product Description

Features:

Instant Hot Water in 3 Seconds
Advanced gas heating technology delivers hot water immediately - no waiting time like traditional tank heaters.

Precision Temperature Control (±1℃)
Smart microprocessor maintains water temperature within 1℃ fluctuation for consistent comfort.

Space-Saving Slim Design
Only 18cm thick wall-mounted unit saves 60% space compared to conventional water heaters.

Energy Star Efficiency
85% thermal efficiency (Grade A standard) saves 30% on gas bills annually.

Dual Fuel Compatibility
Professional conversion kit available for both natural gas and LPG use.

Technical Parameters:

FAQ

1. Does this unit require preheating?

No! This is an instantaneous model that delivers hot water in just 3 seconds - no waiting time.

2. Can it work with low water pressure?

Minimum operating pressure is 0.02MPa (~20kPa). For high-rise buildings or unstable pressure, we recommend installing a booster pump (available as an accessory).

3. Will it provide enough hot water in winter?

Maintains 60℃ output even at -15℃ ambient temperature (requires ≥5℃ inlet water). For extreme cold regions, add the Anti-Freeze Kit (with electric auxiliary heating).

4. Does installation require gas line modification?

Must be performed by certified gas technicians. We provide free onsite design service (standard installation parts included, special materials charged separately).

5. How to switch between natural gas/LPG?

⚠️ Professional service required to replace burner nozzles and adjust valves (DIY attempts may cause gas leaks!). Specify fuel type when ordering.

Vanka Home Appliances Co., Ltd. - Leading the Future of Heating Solutions

Company Overview
Since its establishment, Vanka Home Appliances Co., Ltd. has evolved into a national high-tech enterprise with robust technical research and development capabilities. Through years of dedication and innovation, Vanka has become a leader in the thermal energy product industry.

Key Milestones and Achievements:

• 2015 & 2018: Investment in two major production bases.
• 2018: Recognized as a "Guangdong Province Intelligent Manufacturing Pilot Demonstration Enterprise" by the Guangdong Provincial Commission of Economy and Information Technology.
• Industry Leadership: As a governing unit of the China Gas Heating Professional Committee and vice president of the Guangdong Gas Heating and Water Boiler Chamber of Commerce, Vanka plays a pivotal role in shaping national and local standards.

State-of-the-Art Manufacturing
Vanka is equipped with advanced facilities, including:

• Four modern intelligent production lines dedicated to gas wall-mounted boilers, electric wall-mounted boilers, and large-scale laser CNC sheet metal work.
• A fully premixed commercial modular furnace production workshop.
• Cutting-edge quality management control systems and product performance testing systems including airtightness and water tightness testers.
• Annual production capacity:
  • 350,000 units of wall-mounted boilers
  • 2,000 units of modular furnaces

Patents and Recognition
Vanka’s products are highly innovative, with numerous invention and utility patents. The company has been selected into the "Recommended Components for Building Standardization" by the Ministry of Housing and Urban-Rural Development and the National Energy-Saving Product Catalog. Vanka is also a consistent winner in China’s government environmental protection and energy-saving procurement projects.

Corporate Vision & Values
At Vanka, our vision is clear:
"To become China’s leading provider of comfortable heating and domestic hot water solutions."

We uphold the spirit of "Healthy, Pragmatic, Innovative, and Sharing," and operate with the core values of:

• Employees – Empowering our team.
• Company Success – Building a prosperous future for Vanka.
• Social Contribution – Giving back to society.

Our business philosophy emphasizes:

• Comfortable Purchase – Making your buying experience seamless.
• Safe Use – Ensuring peace of mind.
• Collaboration – Creating strong partnerships.
• Considerate Service – Providing ongoing support.

Looking Forward: Creating a Better Future Together
At Vanka, we are committed to building a better life for our customers, focusing on innovation, quality, and customer satisfaction. Join us on our journey to a more comfortable, efficient, and sustainable future!

Together, we create a better life for our customers!