Short Lead Time for Commercial Tankless Water Heater - Domestic Natural Gas Forced Exhaust Type Gas Water Heater – Vangood

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Zhongshan Vangood Appliances Mfg Co., Ltd. is a well-known manufacturer of gas appliances, focusing on the design, production and supply of various gas appliances, including gas water heaters, gas boilers, stoves and gas ovens. The company is committed to providing products that are not only energy efficient but also meet the highest safety standards. Chimney Hood 90cm, Small Propane Water Heater, 60cm Rangehood, Zhongshan Vangood Appliances also has a skilled and experienced production team that has mastered the intricacies of producing high-quality gas appliances. Through rigorous training and experience, they have developed the knowledge and skills to produce gas water heaters, boilers, stoves, and ovens that meet the needs of customers in a variety of different settings.

Short Lead Time for Commercial Tankless Water Heater - Domestic Natural Gas Forced Exhaust Type Gas Water Heater – Vangood Detail:

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1. Interpretation of the internal structure of a gas water heater.

As a consumer, you may not be as professional as we are, so here is a simple selection of a few more important parts and components for everyone to learn. They are: heat exchanger, combustion chamber, fan, gas proportional valve, water flow sensor, smoke exhaust pipe, water inlet pipe, drain pipe and so on.

2. Heat exchanger

After dismantling the gas water heater, the larger piece and occupying the C position is the heat exchanger, also known as the water tank. The water tank is one of the core components of the gas water heater. Once the water tank is broken, the entire water heater is equivalent to scrap. At present, the materials of heat-burning water tanks are roughly divided into copper-containing water tanks and stainless steel water tanks. Stainless steel water tanks are only used by the Smith family. Since there are too few sample companies, no evaluation will be made. The copper-containing water tanks used by mainstream manufacturers are mainly divided into oxygen-free copper, phosphorous deoxidized copper, oxygen-free copper, etc. What is the difference? We assume that the post-processing process is different, and everything else is the same.

3. Burner

Also known as the combustion chamber, generally the fire blast must be in contact with oxygen to the greatest extent, so as to achieve the goal of full combustion. General shapes are V-shaped and U-shaped. You don’t need to care too much about the shape. You can’t see it anyway. The material is also divided into 304 stainless steel (food grade) and 430 stainless steel (industrial grade), the difference is basically not big. In fact, whether it is two-stage combustion or three-stage combustion, they are collectively referred to as intelligent segmented combustion. Priority is given to three-stage combustion so that the water temperature will be more comfortable.

4. Gas proportional valve

As the same core component of the water heater, the constant temperature largely depends on it. A high-quality gas proportional valve can adjust the ultra-fine within 10pa The change in airflow is equivalent to a pressure change of 100pa when you open your mouth and blow a breath. Many fuel heaters on the market claim to be “water-gas dual-regulation” or “water volume server”. In fact, they have added memory alloy or water volume server based on the original gas proportional valve. Finally achieve the effect of constant temperature.

Detail

Description of water heater, heater, gas water heater tankless:

- Gas type: Natural gas or LPG

- Gas pressure: 20 mbar / 28-30mbar

- Power: 24 KW

- Nominal Output power: 21 kW

- Connection: 220-240 Volt

- Max. power consumption: 45 Watt

- Size: 380x630x160 mm

- Minimum water pressure: 0,2 bar

- Maximum water pressure: 8 bar

- Water flow: between 3 and 12 liters per minute

- Temperature range: 35 to 65 degrees

- Connection flue gas discharge: 60/100 mm

- Weight: 13.5 kg.

- Power cord with plug included

This is the safest type of gas water heaters available in the market. The fresh air inlet comes from outside and the exhaust gasses are pushed outside. This makes it possible to mount the water heater in any (bath-) room without restrictions.

The temperature is controlled by thermostats. Automatic safety controls are fitted to the water heater to provide safe and efficient operation.

Product Parameter

Product	Digital domestic gas hot water heating system
Installation	Wall Mounted
Operation	Mounted in kitchen, bathroom, etc.
Exhaust Way	Force Exhaust Type
Capacity	12-14L
Temperature Range	35℃ - 65℃
Panel Material	Stainless Steel / Powder Coated / Glass
Color	Black / White / Silver
Water Pressure	0.02-0.8Mpa
Heat Exchanger	1.5-3.0KG Real Copper
Ignition Model	Automatic elecrical pulse ignition 220V AC
Heat Efficiency	≥85%
Use Gas Type	LPG / NG
Rated Gas Pressure	LPG:2800pa NG:1300pa OR 2000pa
Rated Voltage	220V/50HZ & 110V/60HZ
Electric Power	45W
Electrical Protection	IPX4
Noise Level	70 dB(A)
Connection Pipe Spec	Water Inlet: G1/2
	Water Outlet: G1/2
	Gas Inlet: G1/2
Rate Heat Input Power	20KW	24KW	28KW
Max Flow Rate (rise 25℃)	10L/Min	12L/Min	14L/Min
Max Flow Rate (rise 20℃)	12L/Min	15L/Min	18L/Min
Flue Duct Diameter	Φ100(external), Φ60(internal)

FAQ

Q: Are you trading company or manufacturer ?

A: We are ISO9001 certified manufacture, doing both domestic market and exporting.

Q: How long is your delivery time?

A: First order 30-35 days, repeated order 20-25 days.

Q: Do you provide samples ? is it free ?

A: Yes we can provide samples. Samples are charged first and sample costs are returnable at the first order.

Q: What is your warranty term.

A: We give 1 year warranty for our products.

Q: What is your terms of payment ?

A: 30% T/T in advance, balance before shipment. We also accept Alibaba trade assurance, western union, moneygram, Paypal, etc.

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Welcome to Zhongshan Vangood Appliances Mfg Co., Ltd., where we take pride in offering a wide range of top-notch gas appliances and home appliance parts. With our extensive selection of products, including gas water heaters, gas boilers, gas stoves, gas ovens, and home appliance parts, we are committed to providing exceptional solutions for both residential and commercial applications. Short Lead Time for Commercial Tankless Water Heater - Domestic Natural Gas Forced Exhaust Type Gas Water Heater – Vangood , The product will supply to all over the world, such as: Algeria, Bandung, Canberra, Vangood product will supply to all over the world, such as Europe, America, Australia,Jersey , Vietnam ,America , Durban .As operation principle is be market-oriented , good faith as principle, win-win as objective, holding on customer first, quality assurance, service first as our purpose, dedicated to provide the original quality, create excellence service , we won the praise and trust in the industry of home appliances. In the future, We will provide quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.

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