Intergas or Worcester Bosch: Which boiler is best?

by | Aug 27, 2024 | Intergas Boilers

Choosing a boiler isn’t easy. At Bumblebee, we understand that homeowners want a solution that’s lasting and keeps down energy bills.

Those entering the marketplace for a boiler usually research different manufacturers to ensure they’re making the right decision; after all, it’s an expensive investment for the long term. Two brand names are recognizable and appear often on a list of options: does an Intergas or Worcester boiler meet your needs? Let’s find out.

What is the number one boiler in the UK?

Worcester Bosch has cultivated an admirable reputation in the heating sector, becoming a household name. While Intergas is perhaps less well known, it too supplies from a broad range of boilers tailored to suit a selection of budgets.

If you’re researching, don’t be tempted to opt for the first boiler you find. Whether you’re buying a boiler for the first time, or think you know the best option for you, it pays – literally and metaphorically – to explore what’s on offer because trends (and your circumstances) do change over time.

Worcester Bosch versus Intergas: Key features

Both brands specialize in boiler manufacturing and sales. Intergas is hailed for its simplicity and efficiency by using fewer components. This means that users are less likely to experience breakdowns with their boiler. The compact Intergas combi boiler is an example of the company’s simplistic approach because it has a 2-in-1 heat exchanger system, guaranteeing efficiency and fewer emissions. This makes it a popular choice for homeowners who prioritize looking after the planet and keeping an eye on their carbon footprint.

Worcester Bosch boilers are distinguished by their advanced technology and progressive engineering. Their boilers are usually made with smart controls, such as the Wave smart thermostat, which permits remote operation and the optimization of energy use with a smartphone app. This appeals to consumers who are tech-savvy and want a modern boiler that keeps up with technological trends. Worcester Bosch boilers have also been received well by users because of their reliability, durability, and the warranties offered with these units to drive customer satisfaction.

Worcester Bosch versus Intergas: What about efficiency?

Intergas and Worcester Bosch both provide heating systems that are highly efficient. Customers opting for a Worcester Bosch product can expect the highest efficiency rate on the market, providing heating systems with a 94 percent score. Intergas is close behind, providing a range of heating systems with an efficiency rating of 92 percent. As mentioned above, it provides heating boiler systems with a built-in 2-in-1 aluminium heat exchanger. With the inclusion of two integrated copper circuits, customers can expect to enjoy the benefit of using the circuits for heating and domestic hot water. With the ability to condense 100 percent of the time, Intergas ensures that those buying a boiler can benefit from hot water being heated directly, rather than indirectly. These boilers also have an ECO mode, which makes their performance more efficient. When activated, the heat exchanger will change according to how the domestic hot water is being used.

Worcester Bosch boilers are also noted for their efficiency, reducing energy bills and harm to the environment. It supplies various models with high ratings, making them some of the most efficient boilers available. This is possible because of advanced features like the modulating pump, which adjusts its power depending on the heating demand, and the innovative heat exchanger, which maximizes heat transfer while reducing energy loss.

How does Worcester Bosch and Intergas compare on price?

Price is an important factor to consider before any purchase, and it’s no different when deciding between Intergas vs Worcester boiler. In terms of price, a Worcester Bosch boiler is significantly more expensive than an Intergas boiler pre-installation. For example, an Intergas combi boiler can be priced between £625 and £1,210, while the same type of boiler from Worcester Bosch can range from £800 to £2,275. However, it’s important not to impulse buy the cheapest boiler option because of your budget. You also need to determine whether the boiler will serve you in the long run, as well as assess whether you like its design and features. It’s important also to keep in mind that these figures don’t include the installation price.

When comparing the installation costs of Intergas and Worcester Bosch boilers, it’s essential to consider factors such as labour charges, materials, and any additional work required, such as pipework adjustments or system upgrades. Installation costs can fluctuate significantly based on your location, the complexity of the installation, and the specific model you choose. With that in mind, it’s best to consult a professional who will be able to give you a tailored quote.

Do both manufacturers offer a warranty?

A warranty is crucial to consider when you’re sourcing a new boiler. Not only does the warranty period show how trustworthy the manufacturer is, but it also gives you a good idea about how durable and reliable the boiler will be. A longer warranty period can make you feel more at ease by protecting your long-term investment. Boiler warranties typically range from two to 10 years, with some premium models providing even longer coverage. Prior to purchasing, it’s crucial to check the terms and conditions of your preferred boiler’s warranty, including its servicing schedule.

Warranties matter when something goes wrong with your boiler. The issues normally covered by warranties are manufacturing defects, component failures, electrical faults, leaks, and ignition problems. However, it’s uncommon for warranties to cover lack of maintenance, scaling, user errors, external factors such as freezing, as well as wear and tear. These errors are seen as the user’s responsibility.

Intergas and Worcester offer 10-year warranties on some of their products – among the longest you’ll find. While the warranty may not seem important to factor in at the time, it should be one of your priorities when you purchase a boiler, as it means that you will be covered if a fault arises.

What reviews have Intergas and Worcester boilers received?

Reviews for any product give us a good indication about the experiences consumers have had with both the product and the manufacturer. In the case of Intergas and Worcester boilers, the reviews are better for the latter. Some of the positive reviews for Intergas’ range include those relating to the 2-in-1 heat exchanger as customers have appreciated how the boiler can generate more heat using less fuel. Customers have also pointed out the fact that Intergas boilers have fewer moving parts, which makes them more resilient and less prone to issues.

Conversely, Worcester boilers have received a number of positive reviews from homeowners and installers for many years. The brand’s products have been praised for being reliable, efficient, and high quality. The Greenstar 8000 Life and Style range has been highlighted in reviews because of its modern designs that fit seamlessly into living spaces. However, heating engineers have noted that the servicing process can be laborious and difficult. In response, Worcester has made internal components of the Greenstar 8000 units accessible from the front as well as adapting the unit to have removable side panels.

What are the ‘Which?’ annual boiler survey results for both?

The trusted name in consumer research, Which?, conducts an annual boiler survey, calculating survey results from more than 12,000 boiler owners and 166 heating engineers, taking into consideration the daily user experience and the expert opinion. The survey produces a final score based on reliability, customer score, engineer recommendation, build quality, availability of parts, ease of fixing faults, and ease of servicing. While most (82%) Intergas boiler owners are satisfied, this proportion is lower than average. The brand has more dissatisfied customers than most. More people describe themselves as ‘satisfied’ (33%) and not ‘very satisfied’ (25%), while 24% are ‘fairly satisfied’.

Worcester Bosch was awarded full marks for its build quality and availability of parts, both of which are important factors for any boiler user. In addition, Worcester Bosch has been a Which? Best Buy award winner for 10 successive years. Remember, these positive scores reflect the views of the everyday user and professional opinion.

Which is the better choice?

In terms of price, Intergas seems to be the better choice if you have a tight budget. These boilers are highly efficient with few moving parts, so just because they’re cheaper, it doesn’t mean they’ll break down easily. Worcester boilers are valued higher because of their quality, and the plethora of positive reviews seems to correlate with the price tag. Whatever type of home you live in, Worcester offers plenty of choice to help you find a heating system that suits you.

Ultimately, whether you’re opting for an Intergas or Worcester Bosch boiler comes down to your personal preferences.

Contact Bumblebee Plumbing & Heating

Still unsure which to choose? Then give us a call. The expert team at Bumblebee can help make a tough decision easier by talking through your personal tastes, circumstances, and preferences. We offer advice tailored to your specific needs by assessing factors like your budget, household size, and energy-efficiency requirements. Our service is comprehensive and extends to boiler installation, maintenance, and repair – all work carried out by skilled technicians informed by extensive training and experience.

Don’t delay, call us today by dialling 01925 713293, send an email to hello@bumblebeeheating.co.uk, or browse our website for more information.

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