Central Heating&Domestic Hot Water Heating Condensing Gas Combi Boiler Heater

• 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 model				W1P28-C
Energy efficiency rating				level 2
heating system performance	Rated heat input			11.2~28kw
	Rated heat output			9.6~25kw
domestic hot water System performance	Rated heat input			5.4~28kw
	Rated heat output			4.9~25kw
Domestic hot water flow Δt=25K				14 kg/min
Domestic hot water flow Δt=30K				11.6 kg/min
thermal efficiency value			Heating system: n1≥90%;  domestic hot water system: n1≥90%
Heating system maximum water pressure			0.3 MPa
Applicable water pressure for domestic hot water system			0.02~0.8 MPa
Expansion tank pre-charge pressure			0.1 MPa (using 6L expansion tank)
Temperature adjustment range			Heating (heat sink): 30~80ºC Heating (floor heating): 30~60ºC
			Domestic hot water: 35~60ºC
Rated gas pressure		Natural gas (12T)	2000Pa
Applicable pressure			1500~3000Pa
Maximum gas consumption (natural gas 12T)			2.94 m/h
Nature of power			220V~ 50Hz
Rated electric power			130W
Bath preheating power			180W
Minimum heat load electric power			120W
Standby power (when WiFi is not configured)			1.7W
Dimensions (length x width x height)			740x420x317mm
Net weight/Gross weight			37.5 kg /41 kg
Electric shock protection level			Class I/IPX4
Pipeline interface		gas connection	G3/4
		Heating hot water/return water	G3/4
		Bath hot/cold water	G1/2
		Coaxial supply/exhaust pipe	Ф100mm/Φ60mm (maximum length 3m)

 
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.

Zhongshan Vangood Appliances Mfg Co.,Ltd. is an enterprise specialized in electric and gas appliances. Our main products includes gas water heaters, electric water heaters, gas hobs, gas room heaters, range hoods, electric fans and so on.

As a branch factory of Foshan Vangood (WANGE in Chinese) Home Appliance Co.,Ltd, which were founded in 2001, Zhongshan Vangood Appliances Mfg Co.,Ltd was established to enjoy the best gas appliances resources in Zhongshan city, hence to provide better quality and on time delivery of products with better service to our global customers.

We have a professional management team with R&D department, manufacture department, sales department, and service department. With an annual output of 300 thousand sets of gas water heater production capacity, the company has strong technical resources advantages, has engaged in gas water heater professional knowledge of engineering and technical personnel more than a dozen, including 3 senior engineers, as well as a number of field technicians. Both our chief engineer for gas water heaters and chief engineer for gas hobs are from China top manufactures in this industry, Vanward and Chinabest.

Zhongshan Vangood Appliances Mfg Co.,Ltd, have a strict quality system from the raw materials, the inspection and test control of each production process, final inspection and acceptance of the finished products. All products will be checked and tested by professional quality inspection personnel and quality engineers.

Apart from manufacturing, Vangood is a specialist in exporting gas appliances. Its main overseas markets are Australia, Europe, Russia, South and North America, Africa etc.

We commit to provide high-quality products and satisfactory service to our customers. We look forward to working with you.