Wall Mounted Natural Gas Combi Boiler for Home Central Heating and Hot Water Heating

• Certification: ISO9001, RoHS
• Heating Type: Water Heating Systems
• After-Sales Service: Yes
• Warranty: 1 Year
• Type: Gas Heating
• Advantage: Solar Heater Booster
• Control: Digital and Wired Control
• Efficience: 89%
• Safety Device: Over Temperature Safety
• Voltage (V): 220V
• Burner: Sealed Combustion Chamber
• Heat Input: 40kw
• Connectors Spec: R 1/2
• Brand Name: Vangood
• Exhasut Way: Forced Exhasut
• Water Pressure: 0.02~0.8MPa
• Exhaust Type: Forced Exhaust
• Protection Grade: Ipx5
• Electric Power: 38W
• Transport Package: 5 Layer Carton
• Specification: 710*430*240mm
• Trademark: Vangood
• Origin: Zhongshan
• HS Code: 8419110000
• Production Capacity: 50000PCS/Year

Product Description

Product Parameter
Rated input power	20kW	26.3kW
gas type	natural gas	natural gas
net weight	34kg	36kg
Rated output power	18kW	23.7kW
Energy efficiency rating	Level 2 Energy Efficiency	Level 2 Energy Efficiency
Dimensions	735x403x325	735x403x325

 

Heating System
Thermal efficiency	90%	90%
maximum heating temperature	85°C	85°C
Heating water temperature range	Radiator:40°C-85°C	floor heating:35C-60°C

 

Domestic Hot Water System
Thermal efficiency	90%	90%
△t=25K Rated hot water production	10.3kg/min	13.6kg/min
Hot water temperature range (±3ºC)	35ºC-60ºC	35ºC-60ºC

Gas Boilers Details:
-Heat exchanger for hot water: Plate heat exchanger
-Type of burning chamber: Balanced
-LCD display
-Anti-freezing function
-Flame-out protection
-Overheat protection
-Self-diagnosis
-Didital control
-Suitable for many kinds of gas source
-Digital constant temperature
-Energy efficiency 90.2%
-Safe and environmental protection
-Closed system
-Multiple control mode system

Product features:
1. High efficiency and energy saving: up to 93% heating/bathing thermal efficiency, national second-level energy saving.
2. Low water pressure start: low pressure combustion, water consumption during peak hours, high-rise users, suitable for more installation environments.
3. One-button switching of firepower: adjust the number of burners according to the actual needs of users, warm in winter and not hot in summer.
4. Intelligent constant temperature: widened pipe diameter design, improved heating efficiency, continuous hot water,intelligent constant temperature technology, small fluctuations in water temperature difference.
5. Leakage protection plug: in case of accidental leakage, quickly cut off the power supply.
6. High-strength bracket: anti-corrosion and durable, strong supporting ability.
7. Antifreeze protection: The sensor monitors the water temperature. If it is lower than 8°C, the water pump will run normally;if it is lower than 5°C, it will burn, and then stop when it burns to 30°C; if it is lower than 3°C, the machine will automatically prompt the user to perform antifreeze treatment.

√Quality assurance, worry-free heating. Our gas wall-hung boilers adopt the latest technology and materials, which can not only provide efficient, stable and safe heating, but also make your life more convenient and comfortable. Choose Vangood's gas wall-hung stove, so that your family will no longer be troubled by the cold, but also can enjoy a carefree heating experience.
Our wall-hung boilers are sold well not only in the Russian market, but also in many other countries.

Zhongshan Vangood Appliances MFG Co.,Ltd. is providing our global customers with high-quality and punctual products and better services.
1.22 years home appliance professional manufacturer
2. Covers more than 200,000 square meter
3. 8+test equipments
4. 10+technical personnel
5. 20+ patent Certificate
6. 100+ countries exportaion