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Caldaie ad acqua calda a gas efficienti e affidabili

Caldaie ad acqua calda a gas efficienti e affidabili

  1. Gas-fired hot water boilers are a type of boiler that uses natural gas or propane to heat water for residential and commercial heating and hot water supply. These boilers are efficient and reliable, providing a continuous supply of hot water on demand.
  2. Capacità: 0.7-14 MW
  3. Pressione: 0.7-1.25 Mpa
  4. Applications: Gas-fired hot water boilers are commonly used in residential and commercial settings, including apartments, hotels, schools, hospitals, and office buildings. They are ideal for heating large spaces and providing a continuous supply of hot water for showers, washing machines, and other appliances.
Casa > Prodotto > Efficient and Reliable Gas-Fired Hot Water Boilers

What Are Gas-fired hot water boilers For Sale?

Gas-fired hot water boilers are a type of boiler that uses natural gas or propane as its fuel source to heat water. The heated water is then circulated through pipes to radiators or baseboard heaters, providing warmth for indoor spaces. Gas-fired hot water boilers can also provide hot water for domestic use, such as for showers and washing dishes. They are often used in residential and commercial buildings as a central heating and hot water system. Compared to other types of boilers, gas-fired hot water boilers are generally more energy-efficient and environmentally friendly, with lower emissions and operating costs.

How Do Gas-fired hot water boilers Work?

Gas-fired hot water boilers work by heating water through the combustion of natural gas or propane. The gas is ignited in the burner, which heats the heat exchanger, transferring the heat to the water flowing through the tubes. As the water is heated, it rises to the top of the boiler and is circulated through the system via pumps and pipes to provide hot water for various applications. The hot water is then distributed throughout the building through radiators, baseboards, or radiant floor systems. The combustion process is controlled by a thermostat, which regulates the burner and maintains the desired water temperature. Gas-fired hot water boilers are known for their efficiency and reliability, providing a steady supply of hot water for both residential and commercial applications.

Gas-fired hot water boilers Main Components

Here are the main components of a gas-fired hot water boiler:

  1. Bruciatore: This component is responsible for igniting the gas and mixing it with air to create a flame that heats the water.
  2. Heat exchanger: The heat exchanger is a series of tubes or pipes that absorb the heat generated by the burner and transfer it to the water. As the hot gases pass through the heat exchanger, they release their heat to the water, which then flows out of the boiler and into the building’s heating system.
  3. Controls: The controls regulate the operation of the boiler, including the temperature of the water, the flow rate, and the pressure. The controls also include safety features, such as a pressure relief valve and a low water cutoff, which prevent the boiler from overheating or running dry.
  4. Pump: The pump is responsible for circulating the water through the heating system. It moves the water from the boiler to the radiators or baseboards, and then back to the boiler for reheating.
  5. Expansion tank: The expansion tank is a small tank that is connected to the boiler and the heating system. It allows for the expansion of the water as it heats up, preventing the boiler from becoming over-pressurized.
  6. Venting system: The venting system removes the combustion gases from the boiler and expels them outside the building. It is typically a flue or chimney that extends above the roofline.

Gas-fired hot water boilers Advantages

  • Efficiente: Gas-fired hot water boilers are highly efficient and have AFUE (Annual Fuel Utilization Efficiency) ratings of 90% o più alto, meaning that 90% or more of the fuel they consume is converted into heat for your home.
  • Cost-effective: Natural gas is generally less expensive than electricity, olio, or propane, making gas-fired hot water boilers a cost-effective option for heating your home and providing hot water.
  • Consistent heat: Gas-fired hot water boilers provide consistent heat throughout your home, ensuring that you stay warm and comfortable even on the coldest days.
  • Quick and responsive: Gas-fired hot water boilers heat up quickly and can respond rapidly to changes in temperature, ensuring that you always have hot water when you need it.
  • Affidabile: Gas-fired hot water boilers are generally reliable and require little maintenance, meaning that you can count on them to provide heat and hot water for years to come.

Gas-fired hot water boilers vs. Oil hot water boilers: which one is better?

Gas-fired hot water boilers and oil hot water boilers are both common types of residential heating systems. They work in similar ways, but there are some key differences to consider when deciding which one is right for your home. Here are some comparisons between the two:

  1. Efficienza: Gas-fired boilers are generally more efficient than oil boilers, with an average efficiency rating of around 90% compared to oil boilers which are typically in the 80-85% range.
  2. Disponibilità di carburante: Natural gas is the most widely available fuel for home heating in many areas, making gas-fired boilers a more convenient choice. Oil boilers may be a better option for homes that do not have access to natural gas lines.
  3. Cost: Gas-fired boilers are generally less expensive to operate than oil boilers, especially when natural gas prices are low. However, gas boilers may be more expensive to install initially.
  4. Maintenance: Gas-fired boilers require less maintenance than oil boilers, as there is no need to clean or replace the burner nozzle or oil filter.
  5. Environmental impact: Gas-fired boilers produce fewer emissions than oil boilers, making them a more environmentally friendly option.

Ultimately, the choice between a gas-fired hot water boiler and an oil hot water boiler will depend on a variety of factors, including fuel availability, cost, and personal preferences. It is important to consider all of these factors before making a decision.

Perché scegliere noi?

As a leading gas-fired hot water boiler manufacturer, we at Fangkuai Boiler are committed to providing our customers with high-quality products and exceptional service. Here are just a few reasons why you should choose us:

  1. High-Quality Products: Our gas-fired hot water boilers are made with the highest quality materials and are designed to be efficient, affidabile, and long-lasting.
  2. Exceptional Service: We pride ourselves on providing our customers with exceptional service from the moment you contact us to the time your boiler is installed and beyond.
  3. Experienced Team: Our team of experts has years of experience in designing, manufacturing, and installing gas-fired hot water boilers, ensuring that you receive the best possible product and service.
  4. Customized Solutions: We understand that every customer has unique needs, which is why we offer customized solutions to meet your specific requirements.
  5. Competitive Prices: We offer competitive prices without compromising on quality, ensuring that you get the best value for your investment.

Choose Fangkuai Boiler for your gas-fired hot water boiler needs and experience the difference in quality and service.

Gas-fired hot water boilers Manufacturers

Our company is one of the leading manufacturers of gas-fired hot water boilers. We pride ourselves on our commitment to quality and customer service, and we offer a range of customizable options to meet the specific needs of our customers.

Gas-fired hot water boilers Goods Delivery

Basato su buona qualità e decenni di esperienza, l'attrezzatura prodotta da FANGKUAI è stata esportata in diversi paesi. L'attrezzatura verrà imballata e caricata nella nostra fabbrica, e poi essere spediti ai nostri clienti sani e salvi.

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Parametri tecnici

Modello Rated thermal power(MW) Rated working pressure
Rated output water temperature
Rated feeding water temperature
Maximum transport weight
Maximum transport size
WNS0.7-0.7/95/70-Q(Y) 0.7 0.7 95 70 4.0 3.25×1.80×2.10
WNS1.4-0.7/95/70-Q(Y) 1.4 0.7 95 70 8.3 4.40×2.16×2.52
WNS2.1-0.7/95/70-Q(Y) 2.1 0.7 95 70 8.9 4.70×2.40×2.75
WNS2.8-0.7/95/70-Q(Y) 2.8 0.7 95 70 13.3 4.95×2.55×2.95
WNS3.5-0.7/95/70-Q(Y) 3.5 0.7 95 70 14.3 5.35×2.65×3.30
WNS4.2-1.0/115/70-Q(Y) 4.2 1.0 115 70 19.5 5.95×2.75×3.15
WNS5.6-1.0/115/70-Q(Y) 5.6 1.0 115 70 22.6 7.05×2.80×3.25
WNS7-1.0/115/70-Q(Y) 7.0 1.0 115 70 25.8 7.05×2.80×3.25
WNS10.5-1.0/115/70-Q(Y) 10.5 1.0 115 70 33.0 7.90×3.45×3.70
WNS14-1.0/115/70-Q(Y) 14 1.0 115 70 46.0 8.00×3.75×3.95

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