Dual Circuit Instant Gas Boiler 20kW 24kW 28kW 30kW 32kW Floor Standing Heating
Your reliable floor standing dual circuit gas boiler for apartments, villas and family houses, delivering instant heating and steady hot water across 20kW to 32kW range.
Description
1High Efficiency · Save More on Your Energy Bills
Space-Saving Wall-Mounted Design · Perfect for Your Compact Home
Multiple Safety Protections · Total Peace of Mind for Your Family
Eco-Friendly Operation · Greener Choice for Your Planet
Precise Temperature Control · Custom Comfort Just for You
Instant Hot Water · No More Waiting Around
Easy Installation & Low Maintenance · Less Hassle for You
Dual Function · One Unit Covers All Your Needs
Interest
Ultra-Quiet Operation · Your Silent Home Companion
Smart Thermostat Compatible · Control Your Comfort from Anywhere
Built-In Anti-Freeze Protection · Worry-Free Even on the Coldest Nights
Multi-Point Water Supply · All Your Taps Covered Simultaneously
Low Water Pressure Start · Perfect for High-Rise Buildings
Digital Display & Touch Controls · Intuitive Operation for Everyone
Durable Heat Exchanger · Built to Last for Years
Summer/Winter Mode Switch · Year-Round Comfort, One Button Away
Parameter
| Parameter | Value |
|---|---|
| Energy Efficiency Grade | National Standard Grade 2 |
| Rated Gas Pressure | 2000Pa |
| Gas Type | Natural Gas / 12T |
| Rated Hot Water Flow Rate | 11.9kg/min |
| Rated Heat Input | 28kW |
| DHW Working Water Pressure | 0.03-0.8MPa |
| Max. Heating System Working Pressure | 0.3MPa |
| Min. Heat Input | 10.9kW |
| Rated Heating Output | 24.6kW |
| Power Supply | 220V-50Hz |
| Min. Heating Output | 9.3kW |
| Rated Electrical Power | 130W |
| Heating Temperature Range | 30°C-80°C |
| DHW Temperature Range | 30°C-60°C |
Pain
High After-Sales Rate
You need products that perform reliably after they reach your customers. Vangood follows strict quality control procedures throughout the entire production process, from component inspection to final product testing. This helps You reduce returns, warranty claims and after-sales costs while improving customer satisfaction.
Unstable Quality
You should never have to worry about inconsistent product quality from one order to the next. Vangood operates under a comprehensive quality management system to ensure every batch meets the same standards, giving You confidence in every shipment.
Insufficient Certifications
You may face challenges when entering different markets without the proper certifications. Vangood provides CE-certified products and supports compliance requirements, helping You bring products to market more smoothly and with fewer obstacles.
Unstable Water Temperature
Your customers expect a comfortable and reliable hot water experience. Vangood uses stable heating and combustion technology to help You provide consistent hot water performance in a wide range of operating conditions.
Poor Low Water Pressure Performance
Many outdoor and remote locations have limited water pressure. Vangood water heaters are designed to operate under low water pressure conditions, allowing You to serve camping, RV, caravan, farm and off-grid markets more effectively.
High Gas Consumption
Rising energy costs can impact both You and Your customers. Vangood focuses on improving thermal efficiency and optimizing combustion performance, helping You offer products that deliver reliable hot water while reducing fuel consumption.
Difficult Installation
Complicated installation can lead to customer complaints and additional support requests. Vangood provides complete accessories, user-friendly designs and clear installation guidance, making setup easier for You and Your customers.
Limited Spare Parts Support
Reliable spare parts availability is essential for long-term business success. Vangood maintains ongoing support for key components and accessories, helping You simplify maintenance, repairs and after-sales service.
Long Lead Times
You need a supplier that can keep up with your business schedule. With mature production management and a stable supply chain, Vangood helps You reduce delays and maintain consistent inventory levels throughout the year.
Limited OEM & ODM Capabilities
Every market is different, and Your products should reflect that. Vangood offers flexible OEM and ODM services, allowing You to customize logos, packaging, product specifications and appearance to better match Your brand and target customers.
Transportation Damage Risks
Damaged products create unnecessary costs and customer dissatisfaction. Vangood uses reinforced packaging solutions and export-ready packing standards to help You minimize shipping damage and ensure products arrive in good condition.
Slow After-Sales Response
When issues arise, You need support you can count on. Vangood provides responsive communication and professional customer service, helping You get answers quickly and resolve problems efficiently so Your business can keep moving forward.
Action
Take Action Now
If You are looking for a reliable gas water heater supplier, now is a great time to get in touch. Simply share Your product requirements, target market or project details, and our team will provide detailed specifications, product recommendations and suitable OEM/ODM solutions to help You move forward with confidence.
Request a Quote
Whether You are sourcing for distribution, retail, e-commerce or project procurement, You are welcome to send us an inquiry at any time. We will provide competitive pricing, product information and professional support, helping You evaluate the best solution for Your business needs.
Start Your Business Partnership
You deserve a manufacturing partner that supports Your long-term growth. By working with Vangood, You gain access to stable production capacity, reliable product quality and responsive service. We are committed to building long-term cooperation that helps Your business grow steadily and sustainably.
Get Customized Solutions
Every market has different requirements, and every brand has unique goals. If You need customized specifications, packaging, logos, accessories or product features, simply share Your ideas with us. Our team will work closely with You to develop a solution that fits Your market and strengthens Your brand identity.
Contact Us Today
If You have questions about products, certifications, lead times or customization options, our team is ready to help. You can contact us directly for fast communication, technical support, product catalogs and professional recommendations based on Your specific requirements.
Discuss Your Project With Us
Whether You are launching a new product line, expanding Your distribution network or sourcing for a large project, we would be happy to learn more about Your plans. By understanding Your business goals, we can recommend the most suitable products and services to help You achieve better results.
Grow Your Business With Confidence
Choosing the right supplier can make a significant difference to Your success. With years of manufacturing experience, strict quality control and global export expertise, Vangood is ready to support You with reliable products and dependable service every step of the way.
FAQ
Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer located in Dongfeng Town, Zhongshan City, Guangdong, China. With more than 22 years of experience in home appliance production and R&D, we specialize in gas water heaters, electric water heaters, gas boilers, gas stoves, range hoods, and other kitchen appliances. We warmly welcome customers from around the world to visit our factory and discuss cooperation opportunities.
Q: What is your MOQ?
A: Our MOQ depends on the product model and customization requirements. We offer flexible MOQ options and support trial orders, allowing you to evaluate product quality and market potential before placing larger orders.
Q: What is your lead time?
A: For first-time orders, the production lead time is usually 35–45 days after confirming all order details. For repeat orders, the lead time is typically 25–35 days. The exact schedule depends on order quantity, product specifications, and customization requirements.
Q: Do you provide samples? Are they free?
A: Yes, we provide samples for quality evaluation and testing. The sample price is usually 1.5 times the unit price. However, the sample cost can be refunded in your first bulk production order, helping reduce your initial purchasing risk.
Q: What are your payment terms?
A: For payments ≤ USD 1,000, 100% payment is required in advance. For payments ≥ USD 1,000, we accept 30% T/T deposit in advance, with the balance paid before shipment. We can also accept 100% L/C at sight for qualified orders.
Q: Do you support OEM and ODM services?
A: Yes. We provide comprehensive OEM and ODM services, including logo printing, packaging design, product appearance customization, technical specification adjustments, and function development. Our professional R&D team can help create products tailored to your market needs.
Q: Can you provide customized packaging?
A: Yes. In addition to standard export packaging, we offer customized color boxes, gift boxes, branded cartons, instruction manuals, labels, and private packaging solutions to support your brand development.
Q: What is your warranty period?
A: We provide a one-year warranty for non-human quality issues. Our technical team also offers after-sales support and spare parts assistance to help ensure long-term product performance.
Q: What certifications do your products have?
A: Our factory operates under a strict ISO 9001 quality management system. Products are manufactured according to international standards, and relevant certifications can be provided based on your target market requirements.
Q: Do you supply spare parts?
A: Yes. We provide long-term spare parts support for maintenance and after-sales service. Spare parts can be supplied together with product orders or separately according to customer requirements.
Q: Do you provide market support?
A: Yes. We can provide product photos, videos, technical specifications, catalogs, promotional materials, and marketing suggestions to help you promote products and expand your local market.
Q: Are all products tested before shipment?
A: Yes. Every product undergoes strict inspections and testing before shipment, including raw material inspection, production process control, safety testing, performance testing, and final quality verification.
Q: How do you control product quality?
A: We follow a complete ISO 9001 quality management system. Quality control covers every stage from raw material sourcing, component inspection, assembly, and product testing to final packaging, ensuring consistent and reliable product quality.
Q: What is your production capacity?
A: Our factory is equipped with modern production facilities and stable manufacturing lines, enabling us to support both small-volume trial orders and large-scale commercial projects while maintaining consistent quality and delivery schedules.
Q: What are your main products?
A: Our main products include gas water heaters, electric water heaters, gas boilers, gas stoves, range hoods, gas ovens, and other kitchen appliances. We continue to develop new products to meet the changing demands of global markets.
Q: Can you provide SKD or CKD solutions?
A: Yes. We have extensive experience supporting SKD and CKD projects. We have successfully cooperated with customers from Vietnam, Pakistan, India, Brazil, Mexico, Turkey, and other countries. SKD and CKD configurations can be customized according to your assembly requirements, helping reduce import duties and improve local production efficiency.
Q: Which markets do you serve?
A: Our products have been exported to North America, South America, Europe, Russia, Africa, Southeast Asia, and the Middle East. Our extensive export experience allows us to provide products and services that meet the requirements of different international markets.
Q: Why choose us?
A: With over 22 years of manufacturing experience, a professional R&D team, strict ISO 9001 quality control, advanced production equipment, comprehensive OEM/ODM capability, and rich export experience, we are committed to providing reliable products, stable supply, and long-term partnership support for customers worldwide.
