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  • Boiler Repair in Newport

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  • Boiler Repair in Newport

    Updated: April 14, 2024

    Boiler Repair Services

    You never know when you might encounter a need for boiler repair. Breakdowns can occur at any time, leaving you without essential heat or hot water. At Let’s Heat, we specialize in handling all types of boiler repairs, whether it’s an emergency situation or a one-time repair need. We offer excellent Boiler Repair services in Newport.

    • No heating or hot water in winter
    • A gas leak

    We respond to an emergency repair situation in Newport within 24 and will try our best to be at your doorstep as soon as possible.  

    What is a gas leak?

    A gas leak is a serious issue, posing potential health risks to your family. Gas leaks can be detected by their distinctive smell, as natural gas has an added odorant. However, carbon monoxide, a lethal gas produced when fuel isn’t burned completely, is odorless and colorless. To detect carbon monoxide leaks, it’s essential to have an alarm system near your boiler.

    What are the symptoms of carbon monoxide poisoning?

    • Dizziness
    • Headaches
    • Nausea
    • Breathlessness
    • Collapsing
    • Unconsciousness

    What to do in the event of gas leak

    • Firstly, open all windows and doors
    • Do not press any switches or light any flames whatsoever
    • Evacuate and leave the property
    • You can call the Gas Emergency Service

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    What is one off boiler repair?

    We provide one-off boiler repair services in Newport and surrounding areas for faults not classified as emergencies. The cost varies based on factors like repair time, complexity, and unexpected complications.

    What are some of the most common boiler repairs?

    Some repairs are more common than others due the frequency at which they happen. It is always advisable that you hire a professional gas engineer to carry out these repairs to be on the safe side even when you think it is a minor repair.

    Boiler leaking

    A leaking boiler or central heating system, even if the leak seems minor, poses a significant concern. It’s advisable to shut off both the water supply and boiler upon detecting a leak to prevent exacerbation. A malfunctioning component typically triggers boiler leaks, underscoring the necessity of having a Gas Safe registered engineer conduct repairs. Leaks often stem from worn-out pressure valves or pump seals, necessitating replacement. Additionally, pipe corrosion or subpar installation practices can contribute to system leaks.

    Elevated boiler pressure is another potential culprit behind leaks. When adjusting your boiler’s water pressure, ensure it remains within the manufacturer’s specified limits to prevent leaks from occurring.

    No hot water or heating

    We know how annoying and upsetting it is to be left without hot water in the midst of winter. Several factors and reasons can cause this problem. To name a few:

    • Power to the boiler is off
    • Gas is not being supplied to your property or that the oil storage tank is empty
    • Boiler pressure is too low.
    • The condensate pipe may be frozen due to freezing weather conditions

    Check the pilot light on your boiler to see if it is on or not if you have an old boiler. Without a pilot light, you will be left without hot water and heating. A pilot light is an indication of the status of your boiler. It lights a larger flame when there is a need for hot water or heating.

    Cold radiators

    One of the most common problems you can come across is cold patches on radiators. However, they are easy to solve and get rid of.

    Hot water is circulated around the radiators when you turn on your central heating. A buildup of air in your system can sometimes block your system, preventing hot water from heating the whole radiators. This will result in cold patches on your radiators. In order to get the water flowing through the entire radiator again, the air should be freed from the system. This process of releasing air from radiators is known as bleeding.

    Hot water but no heating

    Certain minor issues can lead to heating problems. It’s essential to check your thermostat, as it may require adjustments. Similarly, monitoring the pressure of your boiler is crucial, as a drop in pressure can result in central heating system failures. If both the thermostat and boiler pressure are satisfactory, contacting a gas engineer is advisable.

    A malfunctioning component within the boiler could be the culprit if domestic hot water functions properly but heating is lacking. This could include a broken diaphragm, faulty motorised valve, or airlock.

    In the case of combi boilers, a diverter valve directs hot water either to the hot water outlets or the central heating system. If this diverter valve becomes stuck, hot water may be available while heating is absent.

    Low boiler pressure

    Insufficient pressure is detrimental to the proper functioning of a boiler, resulting in the loss of central heating and hot water.

    While water pressure naturally decreases over time, a sudden decline may indicate a water leak. In such cases, it’s imperative to shut off both the boiler and water supply and seek assistance from a heating engineer.

    To assess boiler pressure, refer to the pressure gauge located on the front of the unit. A pressure gauge reading below 1 bar typically signifies low boiler pressure. Consult the manufacturer’s instructions for the recommended pressure level, which generally hovers around 1.5 bar.

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    How much does boiler repair cost?

    Diverter valve  £150 – £35

    Pump  £100 – £30

    Flue   £15

    Fan   £100 – £20

    Printed circuit board (PCB)  £150 – £500

    Heat exchanger  £300 – £500

    Motorised valve  £30

    How to avoid costly boiler repairs?

    To prevent costly boiler repairs, it’s advisable to schedule annual boiler servicing. Regular maintenance not only helps in avoiding expensive repairs but also ensures optimal performance and efficiency of your boiler.

    Over time, the efficiency of your boiler naturally declines. However, with routine maintenance and servicing, you can prolong its lifespan and delay this process.

    While most boilers come with a standard 5-year warranty, certain brands offer longer warranty periods. To keep your boiler warranty valid, it’s essential to ensure regular servicing. In essence, your warranty remains effective as long as your boiler undergoes regular maintenance checks.

    Should I repair or replace my boiler?

    If you’re frequently calling a gas engineer for boiler repairs, it could indicate the need for a boiler replacement. Investing in a new boiler could prove more cost-effective in the long term compared to recurrent repair expenses.

    Boilers typically have a lifespan of 10-15 years, with a recommendation to replace them around the 15-year mark. However, waiting until the end of this period isn’t necessary.

    If your boiler is causing consistent issues, especially if it’s over 8 years old, it might be time for a replacement. Upgrading to a new boiler offers several advantages. Newer models are inherently more efficient, leading to potential savings on energy bills. As old boilers lose efficiency, they consume more energy, resulting in higher utility costs.

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    Who can repair a boiler?

    The law requires that boiler repairs must be carried out by a trained and experienced professional. Gas boilers should always be repaired by a Gas Safe registered engineer to ensure maximum safety.

    What happens if I don’t service my boiler?

    Without boiler service, you will shorten the lifespan of your boiler and cause its early death. An unchecked boiler can be life threatening to you and your family. What is more, your boiler will be less efficient, consume more energy and increase the risk of constant breakdown.

    What are the most common problems of boilers?

    • 1.Boiler leaks. One of the most common boiler issues is a boiler leak
    • 2.Low boiler pressure. Low boiler pressure can lead to cold radiators and a lack of hot water
    • 3.Boiler kettling
    • 4. Frozen condensate pipe
    • 5. No heat or hot water
    • 6. Boiler keeps switching off
    • 7. Pilot light going off

    Can a faulty boiler explode?

    Well, yes. It can be very dangerous so ensure you call someone out as soon as possible if your boiler is overheating.

    Should I turn my boiler off if it has a fault?

    It might be a sign that an internal part has failed. It’s not necessarily dangerous in itself but you should immediately shut off your boiler to prevent the electrics short-circuiting, and possible damage to your home.