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How to Extend the Lifespan of a Boiler | Average cost of a Boiler

how to extend the boiler lifespan

Home Appliances

How to Extend the Lifespan of a Boiler | Average cost of a Boiler

What is the average cost of a boiler?

Do you want to spend your hard-earned money buying a new boiler? The average cost of a boiler is between 3,500 to 8,000 dollars. This staggering amount can put off smoke alarms from your ears, and the frustration it causes is another story. To avoid such hassle, it is imperative that we look after our boilers with care and attention.

What is the average lifespan of a boiler?

Everyone wants to extract the maximum out of their household machinery. The maximum lifespan of a boiler can go up to 30 and in some cases even 50 years. But using these old and tired machines can put a hole in your budget as they are very inefficient. The average life expectancy of a boiler is 10 to 15 years. Commercial boilers are more expensive and therefore are supposed to last from 20 to 30 years. Depending on their usage and maintenance consumers are supposed to update their boilers within these spans.

How to Extend the Lifespan of Your Boiler

The average boiler lifespan can vary according to how you treat it. Poorly maintained boilers hardly last for 10 years that is also too stretched of a timeline. 

On the other hand, a properly maintained boiler can easily last for 20 years or so. Regardless of your boiler situation, one thing is for sure, the more attention you pay, the longer it lasts. But the million-dollar question is how does one pay that attention? Keep reading to find out the seven ways you can increase your boiler’s lifespan.

1. Invest in your boiler’s servicing 

To extend your boiler’s lifespan, it is important you invest in annual servicing. Servicing allows identifying early issues before they can become irreparable. These expensive problems can be diagnosed and addressed well in time. 

However, only a certified engineer should carry out the annual servicing. It is not a lay person’s job. In fact, according to the law, you cannot even detach the lid of the boiler unless you are registered with the Gas Safe Authority. 

Make sure your hired engineer shows you his identification that you can verify online to check his registrations with the relevant authorities. If you wish for your manufacturer’s warranty to remain valid, it is compulsory to invest in annual servicing. 

2. Bleed out the radiators 

Over time, air can find its way into the heating system. However, the automatic air vent installed inside the boiler can release this air, there are still chances that air can go into the radiators and settle at the top. 

You can easily sense if there is hot air on the lower end of your radiator and cold air on the upper end. To fix this, you will have to let your radiator bleed out. Get a radiator key that is easily available at any plumbing store. 

Put the key on the bleed point present towards the upper end of your radiator. If you turn that radiator key, you can hear the excess air bleeding out.

3. Get a magnetic filter

The system filter is a plastic or metallic part that is installed on the returning pipes connecting to the central heating system. Inside this component, there is a strong magnet that performs the job of accumulating sludge as the boiler is used. 

You can find this system filter on the returning pipework in close vicinity to the boiler. The main reason that the filter is connected close to the boiler is that it can accumulate the slide before it can hamper the system of the boiler and clog its pipes. This small component simply helps strengthen the durability of the boiler. 

Another great thing is that you can easily clean this filter by hiring a certified engineer every year during your annual boiler repair and servicing

4. Install A System Inhibitor

An inhibitor is a special solution that prevents corrosion of the boiler and is attached to the central heating system. It actively reduces the accumulation of dirt and sludge inside the boilers increasing their lifespan. 

At the same time, you must know that the anatomy of the heating system is designed in a way that it comprises different metals that have the potential to break and clog the components over time. An inhibitor prevents this from happening by forming a protective layer. 

In case of a leak that you may not be able to identify, everything can go haywire. Hence, it is better to rely on a professional. 

5. Use it during the summer season

You may wonder why use a central heating system during the scorching heat of the summers? What is the point? But most modern-day boilers come featured with a special setting for the summer which only requires hot water. 

Moreover, a boiler is a complex piece of appliance compiled using multiple components, hence, it will practically become useless if left untouched for long stretches of time such as during the summers.

So make sure you run your boiler every now and then even during the off-season to make sure it remains functional when needed.

Another benefit of this practice is that unwanted particles and dirt will not accumulate on the radiator or other components. Make sure you turn on the heating feature frequently during the summertime, so that the hot water circulates in the pipes. 

6. Do Not Forget To Insulate The Pipes 

Ok, so this is one boiler maintenance tip you can do by yourself. Go to the market, get some good-quality pipe insulation from a plumbing contractor and install it on your own by watching any tutorial. It wouldn’t be a burden on your pocket as well. 

7. Use power flush as a preventative measure

This is not a necessity for your boiler’s maintenance routine. It is not even mandatory as a preventative measure or something that every homeowner opts for. If you are using a brand new boiler that is well-maintained, you do not need to invest in a power flush.

The collection of different metals inside the boiler can lead to the accumulation of sludge. If the systems are poorly maintained, the sludge situation can get worse over time. 

One sign of sludge accumulation is that the radiators will not reach the set temperature and the lower end will remain cold and your boiler will have to work extra hard to maintain the inside temperature of your home. The sludge can enter other components of the boiler affecting its efficiency and lifespan. 

Now, the job of a power flushing device is to get rid of the sludge using high-pressure water and a cleaning liquid to make the boiler as good as new.

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