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Updated: September 22, 2024

When it comes to finding the best Ferroli boilers in London, UK, several models stand out for their efficiency, reliability, and advanced features. Ferroli offers a range of high-quality boilers designed to meet diverse heating needs, from compact combi boilers ideal for smaller homes to powerful system boilers suited for larger properties.

Notable models include the Ferroli Modena HE, known for its excellent efficiency and affordability, and the Bluehelix Tech RRT, which combines top performance with advanced technology. Choosing the right Ferroli boiler can enhance your home’s comfort while providing long-term value and efficiency.

Ferroli boilers reviews

Ferroli is an Italian manufacturer known for producing a wide range of boilers and heating solutions. They have a strong presence in the UK market, offering products that are often praised for their affordability and compact designs.

  1. Ferroli Modena HE Combi Boiler

The Modena HE is one of Ferroli’s flagship models, known for its compact size and ease of installation. It’s available in multiple output sizes (27kW, 32kW, and 38kW), making it suitable for small to medium-sized homes.

Pros:

  • Compact and lightweight, making it easy to install in tight spaces.
  • High efficiency with a seasonal efficiency rating of over 90%.
  • Comes with a generous warranty (up to 10 years with some installers).
  • User-friendly controls.
  1. Ferroli Bluehelix Tech RRT

The Bluehelix Tech RRT is a high-efficiency combi boiler designed with energy efficiency and environmental friendliness in mind. It boasts an A+ energy rating when combined with the Ferroli Connect smart control.

Pros:

  • High energy efficiency, which can lead to lower energy bills.
  • Quiet operation.
  • Eco-friendly with low NOx emissions.
  • Comes with a built-in weather compensator, which adjusts the boiler’s output based on the outside temperature.
  1. Ferroli i25 & i29

These models are part of the i series, which are designed to be cost-effective and straightforward, aimed at smaller homes or properties with lower heating demands.

Pros:

  • Affordable, making them an attractive option for those on a budget.
  • Simple design and operation.
  • Reasonable efficiency ratings for the price.

Ferroli boilers features

Ferroli boilers come with a variety of features designed to enhance their efficiency, ease of use, and compatibility with different home heating requirements.

  1. High Energy Efficiency

Many Ferroli boilers, such as the Modena HE and Bluehelix Tech RRT, boast high energy efficiency ratings. Some models even reach up to 90% or more, which helps reduce energy bills and carbon emissions.

  1. Compact and Lightweight Design

Ferroli boilers are known for their compact sizes and lightweight construction. This makes them easier to install in tight spaces and more flexible in terms of placement within a home.

  1. Quiet Operation

The Bluehelix Tech RRT model, in particular, is designed to operate quietly, reducing noise levels in the home. This feature is beneficial for households where the boiler might be installed near living areas.

  1. Eco-Friendly Features

Ferroli focuses on producing boilers that are environmentally friendly. For instance, the Bluehelix Tech RRT model has low NOx emissions, contributing to lower environmental impact and compliance with strict emission regulations.

  1. Weather Compensation

Some Ferroli boilers come equipped with a weather compensator, which automatically adjusts the boiler’s output based on the external temperature. This helps maintain a consistent indoor temperature and improves overall energy efficiency.

  1. User-Friendly Controls

Ferroli boilers typically feature straightforward and intuitive controls, making it easier for users to manage their heating and hot water settings. This includes digital displays, simple dial controls, and in some models, compatibility with smart thermostats.

  1. Wide Range of Outputs

Ferroli boilers are available in various output sizes, catering to different home sizes and heating needs. For example, the Modena HE comes in 27kW, 32kW, and 38kW options, allowing homeowners to choose the right size for their property.

  1. Quick and Easy Installation

The compact and lightweight design of Ferroli boilers, coupled with their simplified installation process, can lead to faster and less disruptive installations, which is a plus for both installers and homeowners.

  1. Compatibility with Smart Controls

Many modern Ferroli boilers are compatible with smart controls, allowing users to manage their heating systems remotely via smartphone apps or home automation systems. This feature can improve convenience and energy management.

  1. Integrated Frost Protection

Ferroli boilers often include built-in frost protection, which prevents the system from freezing in colder weather. This feature is particularly important for boilers installed in areas prone to low temperatures.

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Ferroli boilers warranty

Ferroli offers a range of warranty options for their boilers, which can vary depending on the model, the installer, and the terms of purchase.

Standard Warranty

  • Duration: Typically, Ferroli boilers come with a standard warranty of 2 to 5 years. This covers parts and labour, providing protection against manufacturing defects or issues that might arise during normal use.
  • Coverage: The standard warranty generally includes repairs or replacements for faulty parts, as well as labour costs associated with these repairs.

Extended Warranty

  • Duration: Ferroli offers extended warranties on certain models, with some boilers eligible for up to 10 years of coverage. The Modena HE, for example, is often available with a 7 to 10-year warranty when installed by an approved installer.
  • Conditions: Extended warranties usually require that the boiler is installed by a Ferroli-approved installer and that it is serviced annually by a qualified engineer. Failing to adhere to these conditions could void the extended warranty.

Annual Servicing Requirement

  • Most Ferroli warranties require that the boiler be serviced annually by a Gas Safe registered engineer. This annual service ensures that the boiler remains in good working condition and that any potential issues are addressed early.

Warranty Exclusions

  • It’s important to note that the warranty may not cover certain issues, such as:
    • Damage caused by improper installation or use.
    • Issues resulting from limescale buildup, particularly in hard water areas.
    • Repairs or modifications made by unqualified personnel.
    • Cosmetic damage that does not affect the boiler’s operation.

Ferroli boiler service

Servicing a Ferroli boiler is essential to maintain its efficiency, safety, and reliability. Regular servicing also helps ensure that the warranty remains valid.

Benefits of Regular Servicing

  • Efficiency: Regular servicing ensures that your boiler runs efficiently, which can help reduce energy bills.
  • Safety: Servicing helps to identify and fix any safety issues, such as gas leaks or faulty components, reducing the risk of carbon monoxide poisoning or other hazards.
  • Reliability: Regular maintenance helps to prevent breakdowns and prolong the life of your boiler, saving you money on repairs or replacements in the long term.
  • Warranty Compliance: Keeping up with annual servicing is often a requirement to maintain the validity of your Ferroli boiler’s warranty.

What’s Included in a Service?

A typical Ferroli boiler service includes the following checks and maintenance tasks:

  • Visual Inspection

The engineer will inspect the boiler and its components to check for any visible signs of wear, damage, or leaks.

  • Flue Check

The flue will be checked to ensure it’s securely fitted and free of any obstructions, which is crucial for safe operation.

  • Combustion Analysis

The engineer will analyse the combustion gases to ensure the boiler is burning fuel efficiently and safely.

  • Cleaning

Key components, such as the heat exchanger and burner, will be cleaned to prevent carbon buildup and improve efficiency.

  • Pressure Check

The system pressure will be checked and adjusted if necessary to ensure the boiler operates within the correct parameters.

  • Safety Checks

The engineer will check all safety devices, including the pressure relief valve, to ensure they are functioning correctly.

  • Gas Tightness Test

The engineer will check for any gas leaks around the boiler and its connections.

  • System Flush

In some cases, the engineer might recommend a system flush to remove sludge or debris that could impair performance, though this is not typically part of a standard service.

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Why should you choose a qualified heating engineer for your Ferroli boiler service?

It’s important to have your Ferroli boiler serviced by a Gas Safe registered engineer. This ensures that the engineer is qualified to work on gas appliances and that the service is carried out to the highest standards.

How often should I service my Ferroli boiler?

Ferroli boilers should be serviced annually, but in some cases, more frequent servicing may be recommended, especially in areas with hard water, or if the boiler is used extensively.

How much does it cost to service a Ferroli boiler?

The cost of servicing a Ferroli boiler can vary depending on your location and the specific model of the boiler. On average, a standard boiler service in the UK costs between £60 and £100. Prices may be higher if additional work is required, such as replacing parts or performing a system flush.

Ferroli boilers technical

Ferroli boilers are a versatile and efficient choice for a variety of heating needs, whether in small apartments or larger homes. When choosing a Ferroli boiler, it’s important to consider the specific technical requirements of your home and consult with a qualified installer to ensure the right model is selected.

  1. Heat Output

Ferroli boilers are available in a range of heat outputs, typically from 24kW to 38kW for combi boilers. The output you need depends on the size of your home and its heating requirements. For example:

  • 24kW: Suitable for small flats or houses with 1 bathroom.
  • 30kW: Suitable for medium-sized houses with 1-2 bathrooms.
  • 38kW: Suitable for larger houses with multiple bathrooms.
  1. Efficiency Ratings

Most Ferroli boilers have high energy efficiency ratings, often over 90%, which places them in the A or A+ energy class. This high efficiency is achieved through advanced combustion technology and condensing heat exchangers.

  1. Condensing Technology

Ferroli boilers use condensing technology to recover heat from exhaust gases, which would otherwise be lost. This process significantly improves efficiency and reduces carbon emissions. The Bluehelix Tech RRT, for example, is a high-efficiency condensing boiler.

  1. Modulation Ratio

The modulation ratio refers to the boiler’s ability to adjust its output to meet the heating demand. Ferroli boilers often feature a wide modulation ratio (e.g., 1:10), meaning they can efficiently operate at a fraction of their maximum output, reducing wear and tear and improving efficiency.

  1. Low NOx Emissions

Ferroli is committed to environmental sustainability, and many of their boilers are designed to produce low nitrogen oxide (NOx) emissions. The Bluehelix Tech RRT, for instance, is designed to meet strict NOx emission standards, making it eco-friendly.

  1. Built-in Safety Features
  2. Frost Protection: Prevents the boiler from freezing in cold conditions, protecting the system and extending its lifespan.
  3. Overheat Protection: Automatically shuts down the boiler if it exceeds a safe operating temperature, preventing damage to the system.
  4. Pressure Relief Valve: Releases excess pressure to prevent damage or leaks in the system.
  1. Smart Controls and Connectivity

Some Ferroli boilers are compatible with smart thermostats and controls, allowing homeowners to manage their heating remotely via apps or home automation systems. This includes integration with systems like Nest and Ferroli’s own smart controls.

  1. Hydraulic Connections

Ferroli boilers typically come with standard hydraulic connections, making them compatible with most existing heating systems. The layout is designed for easy installation and maintenance.

  1. Flue Options

Ferroli boilers offer a variety of flue configurations, including horizontal and vertical flues, which provide flexibility in installation. This is particularly useful in homes where space or layout constraints might affect where the boiler can be installed.

  1.  Flow Rates

The hot water flow rate of Ferroli combi boilers varies depending on the model. For example, the Modena HE 32kW provides a flow rate of around 13.1 litres per minute, suitable for homes with moderate hot water demand.

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How long do Ferroli boilers last?

With proper installation, regular maintenance, and considerate use, a Ferroli boiler can provide reliable service for 10 to 15 years. After this period, it may still function, but it might not operate as efficiently, and the risk of breakdowns increases, making it a good time to consider a replacement.

Signs That a Boiler May Need Replacing

  • Frequent Breakdowns: If the boiler requires frequent repairs, it might be more cost-effective to replace it.
  • Rising Energy Bills: A decrease in efficiency can lead to higher energy costs, indicating the boiler may be nearing the end of its life.
  • Noisy Operation: Unusual noises, such as banging or clunking, could suggest that the boiler is worn out.
  • Difficulty Finding Parts: If replacement parts become difficult to source, it may indicate that the boiler is obsolete and nearing the end of its lifespan.

Ferroli boiler installation in london

Let’s Heat offers professional Ferroli boiler installation in London, providing expert service by Gas Safe registered engineers. We conduct thorough assessments to recommend the best boiler model for your needs, ensuring a custom fit for your home. Let’s Heat is known for quick, efficient installations, exceptional customer service, and ongoing maintenance plans to keep your Ferroli boiler running efficiently.

Ferroli boiler installation Cost in london

The cost of installing a Ferroli boiler in London can vary depending on several factors, including the specific model, the complexity of the installation, and any additional services required.

  • Standard Installation: The installation itself usually costs between £500 and £1,500 depending on the complexity and whether any additional work is needed, such as upgrading pipework or installing a new flue.
  • Extras: Additional costs might include power flushing the system, upgrading controls, or installing a new thermostat, which can add £100 to £500 to the overall cost.

Ferroli boiler price list in london

Here’s a general price range for popular Ferroli boilers in London, UK.

Ferroli Combi Boilers price list

  • Ferroli Modena HE Combi 27kW: £600 – £800
  • Ferroli Modena HE Combi 32kW: £700 – £900
  • Ferroli Bluehelix Tech RRT 28C: £800 – £1,000
  • Ferroli Bluehelix Tech RRT 34C: £900 – £1,100

Ferroli System Boilers price list

  • Ferroli Modena HE System 18kW: £650 – £850
  • Ferroli Modena HE System 25kW: £750 – £950
  • Ferroli Bluehelix Tech RRT System 18kW: £800 – £1,000
  • Ferroli Bluehelix Tech RRT System 24kW: £900 – £1,100

Ferroli Regular Boilers (Heat Only) price list

  • Ferroli Modena HE 18kW Regular: £500 – £700
  • Ferroli Modena HE 25kW Regular: £600 – £800
  • Ferroli Bluehelix Tech RRT Regular 18kW: £700 – £900

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Ferroli oil boilers vs gas

Ferroli offers both oil and gas boilers, each with distinct advantages and considerations.

1. Fuel Type

  • Gas Boilers
    • Fuel: Natural gas or LPG (Liquefied Petroleum Gas).
    • Availability: Generally available in urban areas with gas mains; LPG is an option in rural areas without a gas supply.
    • Cost: Typically cheaper than oil; gas is often a more affordable fuel source due to its widespread availability.
  • Oil Boilers
    • Fuel: Heating oil (kerosene).
    • Availability: Common in rural areas where gas mains are not available.
    • Cost: Oil can be more expensive than gas, and prices can fluctuate more due to global oil markets.

2. Efficiency

  • Gas Boilers
    • Efficiency: Modern gas boilers are highly efficient, with many models achieving efficiency ratings of over 90%. They are often designed to meet the latest energy efficiency standards and are capable of condensing technology to maximize efficiency.
  • Oil Boilers
    • Efficiency: Oil boilers also offer high efficiency, with many modern models reaching similar efficiency ratings to gas boilers. However, oil boilers might have slightly lower efficiency compared to the best gas condensing models.

3. Installation and Maintenance

  • Gas Boilers
    • Installation: Installation can be more straightforward if there is existing gas infrastructure. However, if new gas lines need to be installed, this can increase costs.
    • Maintenance: Regular servicing is needed, typically annual, by a Gas Safe registered engineer. Maintenance is generally straightforward with readily available parts.
  • Oil Boilers
    • Installation: Requires an oil tank, which needs to be installed and maintained. The installation process can be more complex and may involve additional costs for the tank and associated infrastructure.
    • Maintenance: Also requires regular servicing, ideally annual, by a qualified engineer. Oil boilers may require more frequent servicing due to the potential for soot and sludge buildup.

4. Environmental Impact

  • Gas Boilers
    • Emissions: Generally produce lower carbon emissions compared to oil boilers. Natural gas is considered a cleaner fuel, though it is still a fossil fuel and contributes to greenhouse gases.
  • Oil Boilers
    • Emissions: Oil boilers produce higher carbon emissions compared to gas boilers. Oil is a more carbon-intensive fuel, which can have a larger environmental footprint.

5. Running Costs

  • Gas Boilers
    • Running Costs: Typically lower, as gas is usually less expensive than oil. Running costs will also depend on the efficiency of the boiler and energy prices.
  • Oil Boilers
    • Running Costs: Can be higher due to the cost of oil and potential variations in oil prices. Efficiency improvements can mitigate some of these costs.

6. Longevity and Reliability

  • Gas Boilers
    • Longevity: Modern gas boilers are generally reliable and can last between 10 to 15 years with proper maintenance.
  • Oil Boilers
    • Longevity: Oil boilers are also reliable and can last around 10 to 15 years. They may require more frequent servicing to ensure optimal performance.

7. Availability of Boiler Models

  • Gas Boilers
    • Variety: A wide range of models is available, including combi, system, and regular boilers, with various sizes and outputs.
  • Oil Boilers
    • Variety: Fewer models compared to gas boilers, but still a range of options, including combi and regular oil boilers.

Conclusion

  • Choose a Gas Boiler If: You have access to a natural gas supply or LPG and want generally lower running costs, easier maintenance, and a smaller environmental footprint.
  • Choose an Oil Boiler If: You live in a rural area without gas mains and need a reliable heating solution with the capability of handling higher fuel costs and maintenance.

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FAQs

Why should I choose Grant boilers for my home in London?

Grant boilers are renowned for their reliability, efficiency, and durability, making them a top choice for heating systems in London homes.

Where can I purchase Grant boilers in London?

Grant boilers are available from authorized dealers, plumbing and heating suppliers, and online retailers throughout London.

Are Grant boilers energy-efficient?

Yes, Grant boilers are designed with high energy efficiency in mind, helping you reduce your heating costs while maintaining a comfortable home.

Can I get professional installation for a Grant boiler in London?

Absolutely, there are many certified heating engineers and companies in London that specialize in the installation of Grant boilers, ensuring a safe and efficient setup.