5 Common Boiler Myths Every Bexley Homeowner Should Know

As homeowners in Bexley, we know how essential boilers are for keeping our homes warm, comfortable, and energy-efficient. Yet, over the years, we’ve found that many myths and misconceptions circulate about how boilers work and how they should be maintained. Sadly, these myths can lead to higher bills, poor performance, or even unnecessary breakdowns. That’s why it’s so important to understand the right boiler tips to know before the colder months arrive.

In this blog, we’ll uncover five of the most common boiler myths every Bexley homeowner should know—and we’ll explain the truth behind them. Looking for help with your heating system or boiler tips to know before the winter season kicks in? Need a trusted provider for boiler servicing or repairs in Bexley? Call us today on 01689 839172 or email info@sastagas.co.uk

Myth 1: Boilers Need To Be Serviced Only When Something Goes Wrong

Why Regular Servicing Matters

A yearly boiler service ensures that every part of the system is running efficiently. It helps us catch small issues before they grow into expensive repairs. More importantly, servicing reduces the risk of carbon monoxide leaks, which can be dangerous for families.

The Cost-Saving Factor

Regular servicing may feel like an unnecessary expense, but in reality, it saves money. A well-maintained boiler uses less energy, which means lower heating bills for Bexley households. Think of it as an investment in safety and efficiency.

Myth 2: Boilers Are All The Same, So Brand Or Model Doesn’t Matter

Not All Boilers Are Equal

Modern condensing boilers are designed to capture heat that older models waste, meaning they’re far more efficient. Choosing a trusted brand also ensures reliability and easier access to replacement parts.

Matching The Boiler To Your Home

The “one size fits all” idea simply doesn’t work. A flat in Bexleyheath may need a smaller combi boiler, while a larger home in Sidcup may benefit from a system boiler with a hot water cylinder. That’s why we always recommend professional advice when selecting a new boiler.

Myth 3: Turning The Heating Off Saves More Energy Than Leaving It On Low

The Reality Of Heating Efficiency

The truth is, leaving your heating on continuously wastes energy, as your boiler keeps firing to maintain the temperature. Instead, using a timer or smart thermostat ensures you only heat your home when required.

Smart Controls Make A Difference

Investing in smart heating controls allows you to programme heating around your lifestyle. For instance, you can set your system to warm up your Bexley home just before you return from work, avoiding wasted energy.

Myth 4: New Boilers Don’t Need Attention For The First Few Years

Manufacturer’s Warranty Requirements

Most new boilers come with a warranty—but here’s the catch: the warranty is usually valid only if the boiler is serviced annually by a Gas Safe registered engineer. Skipping a service could invalidate that protection.

Early Maintenance Ensures Longevity

Even new systems benefit from regular checks. Servicing helps us identify small installation issues or early signs of wear and tear that could otherwise lead to breakdowns later on.

Myth 5: Anyone Can Service Or Repair A Boiler

The Legal Requirement

By law in the UK, only Gas Safe registered engineers can carry out boiler servicing and repairs. Attempting to fix a boiler without the right qualifications risks safety and could lead to fines.

Why Professional Expertise Matters

As Gas Safe registered engineers, we bring years of training and hands-on experience to every job. From checking ventilation to testing combustion levels, we make sure your boiler is safe, compliant, and efficient.

Conclusion

Boiler myths are common, but believing them can lead to higher bills, reduced efficiency, and unnecessary risks. By understanding the facts, Bexley homeowners can make better decisions about servicing, usage, and upgrades.

At Sasta Gas, we’re here to provide clear advice, expert services, and reliable solutions for every boiler need. Whether it’s annual servicing, repairs, or a full installation, we’ve got you covered.

Ready to debunk the myths and get your boiler working at its best? Call us today on 01689 839172
or email info@sastagas.co.uk.

FAQs

How Often Should I Get My Boiler Serviced?

We recommend a service once a year to keep your boiler efficient, safe, and in line with your warranty requirements.

Does A New Boiler Need Servicing Straight Away?

Yes. Even brand-new boilers need servicing from the first year onwards to stay covered by warranty and to maintain peak performance.

What Type Of Boiler Is Best For My Home In Bexley?

It depends on your property size and heating needs. A combi boiler is great for smaller homes, while a system or regular boiler may be better for larger households.

Can I Do Small Boiler Repairs Myself?

No, it’s both unsafe and illegal unless you’re Gas Safe registered. Always call a qualified engineer for boiler servicing and repairs.