Advanced Solar Water Heater and Electric Water Heater for Home Use

Product Description

Product Introduction

This gas wall-mounted boiler adopts natural gas 12T as fuel, combining central heating and instant domestic hot water supply in one unit. It reaches Grade 2 energy efficiency with a maximum thermal efficiency of 93.4%, featuring low gas consumption, stable performance and low operating noise.
Equipped with closed combustion chamber and forced exhaust structure, the product is fitted with intelligent electronic control system and full set of safety protection devices. The compact wall-mounted design saves indoor space and matches various home decoration styles. All products have passed strict factory tests and multiple authoritative certifications, complying with international and domestic industry standards. It is an ideal heating and hot water equipment for families, apartments and villas.

Function

1.Dual functional design, supporting both central heating and instant hot water supply.
2.Intelligent digital control system for accurate temperature setting and easy operation.
3.Automatic switching between heating and hot water modes according to usage needs.
4.Multiple safety protection functions including anti-freezing, anti-overheating and flameout protection.
5.Forced exhaust system ensures smooth exhaust and safe indoor operation.
6.Closed forced water circulation keeps stable water pressure and continuous water output.
 
 

Advantages

1.High energy efficiency up to 93.4%, Grade 2 energy saving standard, effectively cutting gas consumption and daily operating costs.
2.Complete multi-safety protection system, including anti-freezing, anti-overheating, flameout and overpressure protection for safe year-round use.
3.Compact wall-mounted structure, space-saving, easy to install and compatible with various home decoration styles.
4.Premium copper heat exchanger and galvanized steel shell, anti-rust, anti-corrosion and long service life.
5.Closed combustion design, sufficient burning, low running noise and no indoor pollution.
6.Strict production standards and full certifications including CCC, ISO9001, CE and RoHS, reliable overall quality.
7.Versatile performance, ideal for houses, apartments and villas to meet heating and hot water demands.

High Energy Efficiency	Up to 93.4% thermal efficiency, Grade 2 energy efficiency standard, reduces gas consumption and daily operation cost
Full Safety Protection	Equipped with anti-freezing, anti-overheating, flameout, overpressure and flue blockage protection for safe use
Space-saving Design	Compact wall-mounted structure, occupies no floor space, easy installation and fits various home styles
Durable Materials	High-quality copper heat exchanger + galvanized steel shell, anti-rust, anti-corrosion and long service life
Stable & Quiet Operation	Closed combustion for full fuel burning, low noise and no indoor pollution
Reliable Quality	Manufactured under Class A standards, certified by CCC, ISO9001, CE, RoHS
Wide Application	Perfect for family houses, apartments and villas for heating and hot water supply

Main Product

Company Profile

Dezhou Watson Electric Co., Ltd. is located in the national Tianqu industrial Park ofDezhou City, known as "Jiuda Tianqu, Shenjing Gateway," with convenient transporta.tion and elegant environment. lt is a high-tech joint-stock enterprise integrating R & Dproduction,sales and service of thermal energy equipment.

Since its establishment in 2011, the company has always pursued the development con-cept of technological innovation and perfect quality, providing users with safe, ener-gy-saving and environmentally friendly heating products. Product series: domestic gasheating furnace, commercial gas premixed condensing water heater, Commercial fullpre-mixed steam generator, air source heat pump air heater, air source heat pump airenergy and other high-end products, can provide family and commercial heating, hotwater and heating system solutions, widely used in residential quarters, offce buildings.shopping malls and other places.

The company has a professional scientifc research team, advanced production linesand testing equipment, strong technical strength, complete product models, qualifca-tion certifcate authority, products obtained national quality testing certifcation, Na.tional Energy Conservation Certifcation, National Environmental Protection Certifca.tion, National Compulsory Product 3c Certifcation, Star After-sales Service Certifca.tion, Provincial Quality Inspection Bureau Inspection Certifcation, Gas Burning Appli-ance Installation and Maintenance Qualifcation, National Testing Five-Star ProductCertifcation, Multiple Product Patents and Other Certifcates. The company hasmodern management, practicing lS0001 quality management system, IS045001 occu-pational heath management system, 1S014001environmental management system; Bythe General Administration of Quality Supervision, inspection and Quarantine as thenational hundred best quality and integrity benchmarking enterprise, AAA Quality In-tegrity Demonstration Company, AAA Quality Service Integrity Demonstration Compa.ny, AAA Quality Service Integrity Demonstration Company, AAA Quality Service IntegrityCompany,AAA Credit Rating Certifcate,etc.

Our Factory

Our Certifcate

Exhibition

Packaging & Shipping

FAQ

1. Q: How to choose the power of the wall-mounted boiler to match my home layout?

A: For ordinary residential buildings of 80-150 square meters, choose 24KW, which can meet the heating and hot water needs of one kitchen and two bathrooms; Choose 28KW or above models for 150m2 or larger floor-to-ceiling units or villas; For homes in the south without insulation or those with multiple bathrooms, it is recommended to increase the power by 20% to 30% to avoid insufficient hot water or heating.

2. Q: Does the online purchase of a wall-mounted boiler include installation services? How much is the charge for auxiliary materials?

A: Most online shopping models of brands include free basic installation, but do not include special fees such as high-altitude work and wall drilling. Auxiliary materials such as pipes, corrugated pipes, and filters need to be purchased separately. The total cost of auxiliary materials and special installation fees is usually around 1,000 yuan, and you can consult customer service to confirm the details of the package.

3. Q: Can a dual-purpose wall-mounted boiler provide both heating and hot water at the same time?

A: It can't run at the same time, the hot water function will start first. The machine will automatically switch between heating and hot water mode according to the opening of the hot water faucet, and the heating will be temporarily suspended when taking a bath, and the heating will resume after the hot water is turned off.

4. Q: Is there a big difference between first-class energy efficiency and ordinary wall-mounted boilers? Is it worth spending more money to buy it?

A: The main difference lies in energy efficiency. Most of the first-class energy efficiency is condensing wall-mounted boilers, and the thermal efficiency can reach more than 107%. It can save 15% to 20% of the gas fee compared with ordinary non-condensing boilers. It is very cost-effective to use it for a long time, especially for large houses or families who use hot water for a long time, and the saved gas fee can quickly cover the difference.

5. Q: The old house doesn't have pre-installed heating pipes, can I install this wall-mounted boiler?
A: Sure. For old houses or houses that have already been renovated, you can choose the open-air radiator system, which does not need to damage the walls and decoration during construction, has a short construction period, and has a good appearance after installation. After placing the order, you can book a master to measure and design the installation plan at home.

6. Q: Is there any after-sales guarantee for the product? How long is the warranty period?
A: The product strictly adheres to the national "three guarantees" policy. The main model is guaranteed for 3-5 years, and the core components such as heat exchanger and water pump are guaranteed for 8-10 years. There are official authorized after-sales outlets nationwide, and after reporting a problem, a technician will be arranged to come to the door for inspection. You can contact customer service to inquire about the location of local outlets.
7. Q: Can the wall-mounted boiler still heat normally after the water supply is cut off?
A: It can heat normally. The heating system is a closed water circulation system, which does not need to be filled with water in real time, and water stop does not affect its operation; However, hot water depends on the supply of tap water, and it cannot be used after the water supply is cut off.
8. Q: How to prevent the wall-mounted boiler from freezing when no one is at home for a long time in winter?
A: When you go out for a short time, you can turn on the machine's anti-freezing mode, keep the power and gas on, and the equipment will automatically maintain a low temperature to prevent freezing. If you are away from home for a long time, it is recommended to turn off the water, electricity and gas, drain the water in the machine and pipes, and avoid water freezing and damaging the parts.

9. Q: Does the wall-mounted boiler consume a lot of electricity? Will it consume a lot of electricity during operation?
A: It doesn't consume much power. The main power-consuming components are the fan and the water pump, with a rated power of only 100-200W, and they do not run continuously; they are synchronized with the start-up and shutdown of the heating system, and the monthly power consumption is roughly the same as that of a household refrigerator.
10. Q: Can I return or exchange the product if I find that the model is not suitable after receiving the product?
A: We support a 7-day no-reason return and exchange if the product has not been opened and does not affect resale. If it has been opened or scheduled for installation, it may need to bear the cost of installation and auxiliary material loss if it is not a quality issue, and it is recommended to confirm the compatible model before placing an order.