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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

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FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

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vaillant boiler flue

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :vaillant boiler flue
  • Supply Capacity : 10 units/month :vaillant boiler flue
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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Popular products


θrion Gas Fired Steam Boiler


Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.


Gas(oil) Fired Integrated Hot Water Boiler


Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.


H6 Gas Fired Hot Water Boiler


Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.


T7 Vacuum Hot Water Boilerr


Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.


V6 Gas Fired Hot Water Boiler


Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.


Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy


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  • Vaillant Fault Codes -

    Vaillant Fault Codes. Welcome to the fault-codes section of this site. The following table or page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. You may be guided through the fault finding sequence or steps, for rectifying your boiler with this fault code.Get Price

  • vaillant condensing boiler flue extension - DIYnot Forums

    Sep 28, 2014 · I have a Vaillant condensing combi boiler with a flue that comes out of the side of the house however I am building a car port on that side and the extract flue is just below the car ports roof line and reasonably close to the …Get Price

  • Vaillant Ecofit Pure 625 boiler and flue pack | Wolseley

    Designed to last longer, maintain easily, and reduce energy bills. High-quality components Offering peace of mind for the lifetime of the product Industry-leading flue lengths 10m flue length across all ecoFIT pure boiler outputs. 4-sided cooling and water agitation of the heat exchanger reducing stress on the heat exchanger.Get Price

  • Vaillant ecoTEC Plus 831 Combi Boiler and Flue Pack

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  • Vaillant Flues & Boiler Accessories | Central Heating

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  • VAILLANT 303807 FLUE -

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    The advantages of a Vaillant gas-fired condensing boiler: Optimum energy efficiency of up to 98%; In a gas-fired condensing boiler, the water is heated through the heat of combustion, just as with non-condensing boilers. The resulting flue gases are normally passed into the chimney. As a result, the energy contained in the flue gas is lost Get Price

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  • Vaillant Flue Extension 100 x 500mm | Flues & Boiler

    Order online at Simple-to-fit, neat and practical fluing solution which can also be used in a vertical installations. Can be used between flue elbows to extend the length of the standard horizontal flue pipe by up to 500mm. Suitable for use with all Vaillant high efficiency boilers. FREE next day delivery available, free collection in 5 minutes.Get Price

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    For example, a standard horizontal flue for a Vaillant boiler is only around £85 with an elbow (parts only). What electrical issues can cause a boiler to display the F32 fault code. When dealing with electrical components, its rare a simple visual check will allow a diagnosis for the problem.Get Price

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    Boiler Spare Parts > Vaillant. As Europe's second largest heating technology manufacturer, Vaillant remain a family-owned business even today - over 140 years since their beginning. The …Get Price

  • Vaillant boiler flue kits non original counterfeits

    Feb 27, 2019 · Vaillant boilers flue kits non original counterfeit products! Incredible as it is but literally thousands of counterfeit flue kits have entered the boiler market. To a first glance they will look like the original item. The flue boxes are …Get Price

  • Vaillant Horizontal Flue Terminal Kit Black | Flues

    Provides an alternative colour option for horizontal flue kits. Suitable for use with 0020219517 and 0020219519. More Info. View all: Vaillant Flues & Boiler Accessories £ 46.19 INC VATGet Price

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    Nov 05, 2019 · Boiler flues are fitted when using combi, regular, and system boilers. The only exception that may apply to a small number of homeowners is a back boiler. This is a type of boiler that is fitted behind a fireplace. If you have a gas boiler behind your fire, the emissions will exit through your chimney, rather than via a boiler flue.Get Price

  • Rain Water Damage to Vaillant Flue Pipe - MyBuilder

    F29. Vaillant came to check and found no issue with boiler but apparently there is an issue with the flue (co2 getting back into boiler stopping ignition). Had gas safe heating specialist come to open flue which was full of water. Wrong parts / poor instalation originally meant rain …Get Price

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    Vaillant's ecoTEC product range offers exceptionally high efficiency and is also highly economical in operation. Now the Passive Flue Gas Heat Recovery Device, recoFLUE, can be used with the ecoTEC pro and plus domestic combination boiler ranges* to create an even more efficient cost-effective system.Get Price

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    4 ☞ Vaillant turboMAX, thermoCOMPACT and aquaPLUS boilers are certified as heating boilers with corresponding flue systems according to EC Directive 90/396/EEC on gas-fired devices.Get Price

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  • What Is A Boiler Flue? | Vaillant

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  • Vaillant Boiler Control - YouTube

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    4.4.7 Vaillant optional plug in timer accessories. 25 flue. The boiler uses a standard flue system (100 mm or 125 mm outside diameter). Flue extensions and additional bends and elbows are available for the flue system to increase the flexibility. If desired, anGet Price

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    Vaillant 835 plus Ecotec 35kw combination boiler. This boiler is one of the larger ones in Vaillants Ecotec Plus range. This is a combination boiler that will power the central heating and hotwater in a small to medium size home with up to 3 bathrooms. A larger combination boiler will make sure that you have a good flow rate if more than one Get Price

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    This fixed, non-telescopic, horizontal flue kit for all Vaillant ecoTEC boilers is used to install a flue through the wall to the rear, left or right of the boiler. Non-corrosive, the flue kit has been designed to withstand the acidic gases that condensate boilers expel, creating a system that will last the life of the boiler.Get Price

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