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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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Failed Heat Exchanger in Baxi Boiler Repair or Replace

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Failed Heat Exchanger in Baxi Boiler Repair or Replace
  • Supply Capacity : 10 units/month :Failed Heat Exchanger in Baxi Boiler Repair or Replace
  • 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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  • Boiler leaking from the heat exchanger, fixable

    Oct 21, 2017 · 20 October 2017 at 10:23AM. Baxi does have a fixed price repair of around £300. But before calling them, make sure the water is not coming from the flue. Last time I had water dripping down along the heat exchanger walls of my old Baxi, it turned out to come from the flue. Flue is excluded by fixed-price repairs.Get Price

  • Back Boilers – To Repair or Replace?

    Jul 20, 2019 · Back Boilers. A back boiler is a long age device used from around the 1960s to heat water and also to provide heat around the house. The device usually are fitted behind electric or gas fireplaces. The device has both a cold water feed area and a hot water output area. Benefits of a Back Boiler; High Energy EfficiencyGet Price

  • Boiler Change - BAXI or Potterton | DIYnot Forums

    May 31, 2016 · Country: We have to replace a boiler in a rental property as it has broken down and gas company say economically not viable to repair. Quite annoying considering they have had 7 years fault free premiums out of us. We have narrowed our choice down based on cost and a 7 year warranty to BAXI Combi Duo-Tec 28 £1001 or Potterton Combi Titanium £975.Get Price

  • Repairs Archive | Expert Boiler Repair

    Its not very often I have to replace a plate heat exchanger due to a problem like this. This obviously saves my customers money as some of these heat exchangers can cost well over £100 to replace depending on the make of boiler. Needless to say the boiler is …Get Price

  • What causes a thermistor to fail - Boiler Fault Finder

    A small Direct Current (DC) is sent to the thermistor via the potentiometer, the PCB then knows whether to give more, or less gas to ensure the correct water temperature. This will depend on a small voltage drop due to the change in current. Thermistors also indicate to come on when the temperature gets too cold (frost protection).Get Price

  • How to Replace a Heat Exchanger |

    Apr 21, 2010 · It is a good idea to replace a heat exchanger when the weather outside is warmer. Be sure to wear work gloves as you'll be working around sharp edges and getting cut is easy to do. Step 2 - Access to Heat Exchanger. The boiler or furnace houses the heat exchanger and you need to go through it in order to get access to the heat exchanger.Get Price

  • Troubleshooting Boiler Issues: Common Baxi Bermuda Boiler

    Mar 04, 2016 · My brother is having pilot light failure problems with his Baxi Bermuda.The gas valve,pilot light assembly,thermocouple and burner have been replaced by a Gas Safe engineer at a cost of over £500.00.The boiler was fine for about 2-3 months and now he's back with the same problem.Could his problem be with the gas meter?ie loosing pressure.The Baxi is the only gas …Get Price

  • How to remove combi boiler heat exchanger - Boiler Work

    Baxi Boiler Problems, Repair Advice & How to Fix 2021Get Price

  • A Guide To Boiler Fault Codes - Boiler Repairs Birmingham

    Jul 21, 2021 · Here are the most common boiler fault codes that may be encountered by those using a Baxi boiler, as well as what exactly each code indicates. E119: This code indicates that your boiler is working with low water pressure. If you see this code, try adjusting your to 1 – 1.5 bar. E133: This code means that the boiler has failed to ignite and Get Price

  • Back Boiler Guide | Advice on Replacement, Repair and

    Jan 04, 2020 · Back boilers are a form of 'heat only' boiler found mostly in 1960s/1970s homes. They are located in the fireplace and use the brick chimney to flue their gases out of the property. Back boilers work on open vented systems often with a gravity fed hot water system. Most are accompanied by a gas fire.Get Price

  • Diagnosing A Faulty Boiler Heat Exchanger [And What To Do

    Jun 04, 2021 · A heat exchanger in your boiler works by converting the energy (heat in this case) from gas, over to your water. Water passes through the heat exchanger in the boiler, heating up in the process. The water is fed into the central heating system via a "flow" pipe. It circulates around the heating system and returns via the "return" pipe.Get Price

  • Baxi 720776401 plate heat exchanger kit | Wolseley

    A Baxi heat exchanger intended for use with Baxi 100 Range, Duo-tec 2, EcoBlue, EcoBlue ErP, Neta-tec and Apollo boilers. The heat exchanger transfers heat from a boiler's burner to water within a heating system. We know you're busy and need …Get Price

  • Baxi Boiler Fault Codes | Baxi Boiler Troubleshooting

    At Easy Boiler Company, we want to take the hassle out of buying and installing a new boiler. With a few simple questions, you can be on the way to finding the perfect boiler for you with installation in minutes, all for a fixed price. Buying a new boiler with installation by reliable and experienced Gas Safe boiler engineers has never been easier.Get Price

  • What is a Diverter Valve and how do they work? - Boilerhut

    Jul 11, 2019 · Baxi Boilers. Baxi 200 Combi Boiler Review; Baxi 400 Boiler Review; If the water is being supplied to the heating system, it'll be reaching the boiler's primary heat exchanger. If it's for your hot water supply, then it will be directed to the plate heat exchanger to warm the water for your taps and showers. A typical component Get Price


    burner to stay off for 3 minutes, once the boiler thermostat has turned it off. This will stop the boiler from 'short cycling' and creating low temperatures in the vent during cold weather, thus preventing the vent from icing up. The RISCT. . jumper in the 'off' position allows the boiler to operate from 30°C - 85°C (85°F - 180°F).Get Price

  • Expansion Vessel Faults - Free Heating Advice

    Water leaks, connected filling loops letting by, internal leaks on a secondary heat exchanger in a combi boiler, all cause pressure changes. There's more on those causes in our article about boiler pressure. Expansion Vessel Types. Expansion vessels in a sealed system may be internal to the boiler or separate from it.Get Price

  • Baxi Boiler Problems, Repair Advice & How to Fix

    Mar 28, 2017 · Having had the boiler looked at it appears the main heat exchanger has failed. I'm still trying to find out whether this is due to limescale, poor installation or just bad luck. The recommendation from the engineer is to replace the boiler as the cost of parts and labour will mean repair is not cost effective.Get Price

  • PBBS Equipment Corporation - Total Boiler Room Solutions

    24/7 Emergency Service & Repair Get Service Now . Providing Boiler Room Solutions Since 1955 Our History . Your Boiler Room Experts Since 1955. From complete boiler room design to equipment commissioning, operational training, replacement parts, maintenance, and emergency repair, PBBS Equipment Corporation has the industry knowledge and Get Price

  • How I became confident at boiler repair. Alpha boiler

    May 02, 2020 · Check out the tools I use below. :-)To support this content and get access to the PDF files to go with this training click here: Price

  • Boiler losing all pressure in 1-2 hours - Page 1 - Homes

    Dec 07, 2021 · BGas came out and diagnosed a failed heat exchanger, so a new heat exchanger was fitted and an external expansion tank. (anywhere past 2bar on our Baxi boiler) give it 2 hours or so when the Get Price

  • Heat Only Boilers | Baxi

    Heat only boilers are also a good option for homes in areas with low water pressure and those with multiple bathrooms. Heating systems for heat only boilers need two water tanks in the loft, a hot water storage cylinder and a pump to push the hot water around the system, as well as a timer and room thermostat.Get Price

  • 5 Common Problems with Potterton Boilers and How to Fix

    Nov 22, 2020 · A faulty boiler pump seal; A cracked heat exchanger; Leaking radiator valves; Minor holes or leaks in radiators and towel rails; Weak or failed soldering on piping joints. How to Fix it: It is usually recommended to fix an issue with low pressure in a boiler by topping up the system pressure. This is quite simple to do using the internal Get Price

  • BAXI Boiler Problems & Troubleshooting: Common Error Codes

    Asides from leaks, there are other problems that can cause a boiler to lock out including fault codes: 110 (overheating), to 160 (a faulty fan) or even 166 (air pressure switch fault). A common culprit for this fault on Baxi boilers is a lack of pressure. If your system is set lower than 1.5 bar then it won't operate correctly.Get Price

  • Baxi Genuine Parts | Baxi - Baxi Boilers | Baxi

    Baxi Genuine Parts. All Baxi Genuine Parts are rigorously tested and have been approved for use in our boilers, so we are proud for them to carry the Baxi Genuine stamp of approval. Like you, we put quality, reliability and safety first. Use Baxi Genuine Parts to avoid any problems that could occur from using cheap, substandard counterfeit Get Price

  • Boiler Heat Exchanger Fault Problems And Cures

    The exact cost of a repair is going to vary depending on where you live (and the labour rates in that area), as well as the cost of the heat exchanger for your boiler (different boiler heat exchangers, vary in price). As a guideline, you should expect to pay somewhere in the region of £450-500 for a replacement heat exchanger for your boiler.Get Price

  • Replacement boiler.. | Screwfix Community Forum

    Oct 07, 2015 · Hi Chaps. Just had a quote to replace my old Baxi system boiler with a Worcester greenstar 30si erp compact condensing combi. The new boiler will need to be re located in the loft approx 12 feet from the old one. I've had the Baxi now for 19 years and overall it has been quite reliable, however it is not very efficient and costs an extra £60 a Get Price

  • Baxi 105e no CH or DHWlost cause? |

    Jul 31, 2015 · Hi all, First post so hello and thanks in advance for any advice you guys can give me. We have a Baxi 105e combi boiler that about 2 weeks ago suddenly stopped working. Other half had the heating on over night to dry some washing, knocked it off in the morning but then noticed there was no hotGet Price

  • Common Boiler Problems And Repair Costs - Which?

    An annual boiler service is the best way to keep your boiler in good working order, to diagnose problems early and limit costly repairs. Failure to get your boiler serviced annually will also, in most cases, invalidate its warranty. Read our guide on getting the best boiler service to make sure all the important checks happen.Get Price

  • Faulty Boiler Heat Exchanger - Compare Boiler Quotes

    Apr 01, 2020 · A heat exchanger in the gas boiler works by converting the heat from gas, to transfer to your taps. Water passes through the boilers heat exchanger, heating up the temperature in the process. The water is fed into the central heating system through a pipe know as a "flow" pipe. It circulates around the heating system and returns via the Get Price

  • Vaillant Boiler F24 Fault Code - Plumbing | Heating | Gas

    First, they'll dose your heating system with central heating inhibitor. This helps to break down iron oxide and limescale in the central heating system. That stops it getting stuck to the inside of radiators, pipes, and radiator valves, as well as making …Get Price

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