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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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  • Can someone recommend me a wireless Thermostat

    Jan 05, 2008 · 1K Posts. 4 January 2008 at 10:17AM. We had a new Vaillant boiler put in earlier this year, and went for the Vaillant wireless thermostat controls - a big mistake! Very sophisticated, very complicated and very fault prone. In theory you could set it to do anything at anytime on any day (even take the dog for a walk).Get Price

  • Guide to heating system zone valves - Zone valve

    Zone valves on hot water heating systems: what is a zone valve, how do they work.How do I choose & install a zone valve, how do I wire up a zone valve, and how do I troubleshoot, repair or replace a zone valve? This website answers most questions about Heating System Boiler Controls on central heating systems to aid in troubleshooting, inspection, diagnosis, and repairs.Get Price

  • Top 5 Most Common Boiler Problems, Boiler Issues

    Nov 19, 2015 · 5 Boiler problems to check before calling in help. One of the most common boiler problems has got to be around pressure. Nowadays and with 80% of all boilers combination ones that have a sealed heating circuit a lack of pressure means it will not function. Most boilers need to have around 1.5bar pressure in the system to fire up or work.Get Price

  • Combi boiler overflow pipe outside constantly leaking,why

    if its not a condensing boiler and its dripping water from the pressure release vent this could mean that the hot water heat exchanger unit is leaking between the primary and secondary coils thus increasing the pressure and causing it to vent outside through the release valve. the only way to be sure is GET IT CHECKED. KefidT09:45:03+00:00.Get Price

  • Problems with Vaillant thermostat - PlumbersForums.net

    Nov 06, 2021 · I posted a while ago about changing batteries in the thing, and was helped here (30 seconds max to avoid losing settings). Since then got another problem. Went away for a week and turned the boiler off, from the thermostat, while away. This …Get Price

  • Why is the boiler blowing fuses? - Worcester, Bosch Group

    Remove transformer if fitted to PCB. May look visually damaged or you can test for ohms or continuity depending on model. Please call our Technical Support helpline on 0330 123 3366 if you do not know what readings you should have. If the transformer is ok, turn the power back on to see if a fuse blows. If it does, PCB will be faulty, If not Get Price

  • Vaillant ecoTEC PRO 28 leaking diverter valve repair

    Aug 31, 2018 · Vaillant ecoTEC PRO 28 leaking diverter valve repair – Thurgoland, Sheffield, S35. This was just supposed to be a standard service on a boiler which I serviced a couple of years prior. When I was checking the boiler over I noticed that the diverter valve was leaking slightly when it was moving between domestic hot water and central heating mode.Get Price

  • Vaillant Boiler Pressure Going Too High - Thames Boilers

    Other causes of the pressure going too high on a Vaillant Ecotec are the boiler?s built in filling loop letting by. This is the part of the boiler that lets you top up the system pressure if it goes down. Sometimes these valves don?t close properly and keep letting water in the boiler. This over pressurises the boiler giving similar symptoms.Get Price

  • Boiler Noises And What They Mean | Hometree

    Kettling is exactly what it sounds like: noises that sound like a whistling of water coming to the boil. It's caused by an accumulation of limescale or corrosion debris in the system, sometimes within the boiler itself. Unfortunately, this is a natural process and happens more often in areas with hard water.Get Price

  • Best Boilers for 2022 | Which one do you need? | The Eco

    Jan 12, 2022 · The Best Boilers in 2021. By Josh Jackman 29 min read. Updated on: 14th October 2021. The best boiler is the Viessmann Vitodens 200-W system/combi. A new boiler can save you up to £315 per year on your energy bills. Fill in the form above for free boiler quotes from our qualified installers.Get Price

  • Pros and Cons of Combi Boilers | Combi Boiler Guide

    The Pros and Cons of Combi Boilers . Combination boilers (also known as "combi boilers") have become more and more popular in the UK over the past few years, with over 70% of homes choosing to install a combi boiler, over regular hot water or system boilers.Get Price

  • Problems with Vaillant thermostat - PlumbersForums.net

    Like most popular boilers, the Vaillant Boiler problems are often easily diagnosed and troubleshooting comes at a price if you haven't got a decent guide to talk you through it.. We aim to look at the Vaillant Ecotec fault codes, the common combi-boiler problems and take away any problems and questions you may have.Get Price

  • Vaillant Boiler Problems & Fault Codes | Living by HomeServe

    May 13, 2020 · F.68: Unstable flame signal fault. Air in gas, gas flow pressure too low, wrong air ratio, condensate route blocked, wrong gas restrictor, ionisation flow interruption (cables, electrodes), flue gas recirculation, condensate route.Get Price

  • Five Most Common Vaillant Boiler Problems and Repairs

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

  • Noises From The Boiler Can Be Many - Vaillant Installers

    Sep 25, 2017 · I have strange noises from the boiler. If you are hearing strange noises from the boiler, it could be a sign of a serious problem. It may be working right now, but sooner or later it will break down and you will have no hot water or heating.Get Price

  • I have a vaillant boiler with a remote radio - JustAnswer

    Hi, I have a vaillant boiler with a remote radio controller; the boiler is not responding to the controller settings and the heating stays on and is way over the set temperature Assistant: I'll do all I can to help. How long have you been dealing with this?Get Price

  • Vaillant combi boiler problem | DIYnot Forums

    Nov 12, 2020 · It won't be the thermostat. It's either the clock or the diverter valve. The clock you can replace yourself the diverter you can't. To test if it's the diverter valve, wait until system is cold, run the hot tap and feel the flow pipe (the 1st pipe on the left underneath the boiler), if this starts to get hot - call a gas safe registered engineer to come and renew your diverter valve Get Price

  • Common Vaillant boiler problems & fixes - Homecure …

    Common Vaillant boiler problems & fixes | Homecure PlumbersGet Price

  • Vaillant UK Reviews | Read Customer Service Reviews of

    Prolematic 10 years with a Valiant Ecotec boiler. I had a Valiant, eco tech boiler for 10 years. In that time I have had 2 replacement diverter valves, the expansion vessel re inflated, and a major leak from the condenser pipe internal to the unit.Get Price

  • Can someone recommend me a wireless Thermostat

    Jan 05, 2008 · 1K Posts. 4 January 2008 at 10:17AM. We had a new Vaillant boiler put in earlier this year, and went for the Vaillant wireless thermostat controls - a big mistake! Very sophisticated, very complicated and very fault prone. In theory you could set it to do anything at anytime on any day (even take the dog for a walk).Get Price

  • VAILLANT ECOTEC BOILER. How to use, and change - YouTube

    May 02, 2020 · The new VAILLANT ECOTEC (2012 onwards) has removed the user controls and replaced them with a single LCD display, with a series of scrolling menus.This is noGet Price

  • Vaillant Ecotec Boiler, Common Faults - YouTube

    We've put this guide together to highlight some common Vaillant boiler problems and how to resolve them. Some faults will always need an engineer, and if in doubt always contact an engineer, you can get a free boiler repair quote using Boiler Guide.Get Price

  • Top 10 Most Common Boiler Problems - Boiler Guide

    Too much air within the system. A build up of sludge or other debris within the system. If the thermostat is working as it should and the boiler pressure is in line with the manufacturer's instructions then it's time to call a Gas Safe registered engineer. 10. …Get Price

  • The Most Common Vaillant Boiler Faults And - …

    Jun 23, 2020 · Five Most Common Vaillant Boiler Problems and Repairs We all do our boiler research before purchasing the correct central heating system for our home so that we won't tell you all about Valliant. Yes, Vaillant is well known for reliability, but the same with everything problems can occur. The guide below has the five most […]Get Price

  • Vaillant Turbomax VUW Boiler help and advice.

    Date. .vaillantservice.co.uk. Call Mark for SERVICE & REPAIRS. 07515-687740. Vaillant Turbomax 242E/1E 282E/1E. The VUW utilises a hydraulic system of switching. PD switches and Diverter Valve. The Diverter valve effectively 'wears out' every 5-7 years or so, or quicker with extensive use. The video explains more, but this would be classed Get Price

  • A 2020 guide to central heating controls | wireless

    Jan 09, 2020 · A standard central heating programmer (or programmable thermostat) will allow you to set the boiler to come on at the same times each day, for example, from 6am – 8am and 5pm until 9pm. If you want to set different times on different days, you will need what is called a 'seven-day' programmable thermostat. All programmable thermostats are Get Price

  • Vaillant Boiler Problems: Common Fault Codes

    Common Vaillant boiler problems & fixes | Homecure PlumbersGet Price

  • Vaillant Boiler F75 Fault Code: How To Fix It

    Jan 20, 2021 · How to Detect A F75 Default Code Pump Defect. Reset the boiler. You do this by pressing the lockout button – the one with a symbol of a flame on it. Wait for a few moments then run a hot water tap. This will fire the boiler. When a boiler is fired, the heating pumps kicks in and sends the water to the tap.Get Price

  • Ideal Logic Boiler Fault Codes | Living by - HomeServe

    May 13, 2020 · F7: Low mains voltage. The problem. If you notice this fault code, there could be an issue with your property's mains electricity source. As a safety precaution, your boiler is built to cease operations once it identifies this fault. The solution. The voltage to …Get Price

  • Vaillant Boiler Problems, Repair Advice & How to Fix

    The Most Common Vaillant Boiler Faults And How To Fix ThemGet Price

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