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Vaillant ecoFit Pure 418 System Boiler Review
Vaillant ecoFit Pure 418 System Boiler Review
The Vaillant ecoFit Pure 418 is a well-sized, high-quality powerful boiler.
Vaillant advance is well known for its excellent boiler engineering, so it makes sense that they are so popular.
The Vaillant ecoFit Pure 418 is a rated boiler that is a compact fit and powerful boiler that can also be known as a Regular boiler.
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Will The Vaillant ecoFit Pure 418 System Be Suitable For My Home?
The compact ecofit pure boiler is designed to work in larger family homes that have multiple bathrooms and require a larger amount of heating and hot water.
Regular boilers require a hot water cylinder – unlike combi boilers that run off the mains water.
The Vaillant ecoFit Pure 418 regular boiler is compatible with an extensive range of hot water cylinders.
One of the most significant benefits of the Vaillant ecoFit Pure 418 is that you will benefit from a constant hot water supply. It also includes an aluminium heat exchange which will help prolong the life of your boiler.
Not only that, but the Vaillant ecoFit Pure 418 is capable of supplying multiple taps with hot water at the same time. Which is ideal for larger homes.
Due to the need for a hot water cylinder, cold water storage tank, and feed expansion tank, The Vaillant ecoFit Pure 418 is not suitable for homes where space is limited.
Important Characteristics
- A top or rear flue is available for versatile placement.
- Compact, cabinet-fitting, and suitable for kitchens
- Clear LED display for readability in low-light conditions
- All components are changeable from the boiler front, making maintenance simple.
- Recognizable Vaillant fault codes make it simple to diagnose and repair errors.
- High-performance aluminium heat exchanger intended for extended life, simplicity of maintenance, and lower energy costs.
- Works with up to 10m flue lengths, 4-sided cooling, and water agitation of the heat exchanger to decrease stress and extend life.
- Compatible with Vaillant’s sophisticated control system
A two-year warranty is included, with the option to purchase an extended warranty.
Heating Controls 
The Vaillant ecoFit Pure 418 has all of the controls you would expect to see on a regular boiler.
This includes a pressure gauge, reset button, LED display, and switches for both the central heating temperature and the hot water.
If you use some of the more popular smart home devices like Nest or Hive thermostats, then the Vaillant ecoFit Pure 418 might be ideal.
The Vaillant ecoFit Pure 418 is compatible with Vaillant’s own smart thermostat smartphone app. Which gives you control from anywhere in the world.
The large backlit display makes the information on the screen easy to read, and delivers ease of vision in low-light situations.
How Big Is The Vaillant ecoFit Pure 418 System Boiler?
The Vaillant ecoFit Pure 418 is 602mmx 375mm x 295mm.
With dimensions of 602 x 375 x 295mm (HxWxD), this boiler is small enough to fit within a kitchen cabinet.
Something that makes the Vaillant ecoFit Pure 418 so popular is that it is so compact.
This sizing means it is small enough to fit in most kitchen cupboards. However, it is always wise to check your own cupboard sizing before purchasing.
The Vaillant ecoFit Pure 418 also has a flexible rear flue option, which means it is suitable for multiple locations within the home.
The regular boiler also benefits from frost protection, which means it can be safely installed in lofts or garages.
What homes is the ecoFIT 18kw system boiler suited to?
This system boiler is suitable for larger homes with multiple bathrooms.
It is able to give hot water to multiple taps at the same time and provides constant hot water.
The Vaillant ecoFit Pure 418 has a heating output of 18kW and is able to heat up to 15 radiators at the same time.
This regular boiler provides immediate hot water to any tap, without the need for anyone to wait for other faucets in the home to be turned off. Which is ideal for larger homes with more people.
In general, the Vaillant ecoFit Pure 418 is designed for longevity while keeping your energy bills at a minimum and reducing energy wastage.
Not only that but the Vaillant ecoFit Pure 418 is compatible with heat pump systems and homes that use solar panels too.
It is worth noting that The Vaillant ecoFit Pure 418 has been awarded the Quiet Mark for innovative noise reduction.
This means that, unlike many boilers, you aren’t likely to be woken up or hear the boiler during your typical day-to-day.
How Long Is The Warranty On The Vaillant ecoFit Pure 418 System Boiler? 
The Vaillant ecoFit Pure 418 comes with a 5-year warranty as standard.
The warranty covers labour and parts.
There is an option to extend your warranty when the unit is installed by a Vaillant registered installer.
Energy Efficiency
The Vaillant ecoFit Pure 418 is the ideal choice if you are considering replacing an existing regular boiler with something that is more energy-efficient.
The compact design means that it is easier to have installed in multiple locations throughout the home.
Ideal for larger homes which typically cost more in heating bills.
The Vaillant ecoFit Pure 418 has an A-grade ErP energy efficiency rating with a score of 92% – making it one of the most energy-efficient regular boilers on the market.
What is the efficiency of the ecoFIT Pure 418?
With a seasonal efficiency rating of 94% and an ErP A-grade for heat, this is a highly efficient boiler that might help you save money on your energy costs.
Is the output rating appropriate for my home?
With a central heating output rating of 18.3 kW, this conventional boiler is suited for houses with 10 to 15 radiators.
Is there anything else in the ecoFIT Pure line?
Whether your home has less than ten radiators or more than twenty, the ecoFIT Pure line offers an appropriate regular boiler. There are models with power ratings of 12.3 kW, 15.1 kW, 25.4 kW, 30.5 kW, and 34.8 kW.
Is a regular boiler appropriate for my home?
Regular boilers must be fitted alongside extended controls, a hot water cylinder supplied by a cold water storage cistern in the loft, and a feed and expansion cistern in the loft as well. As a result, standard boilers are unsuitable for houses with limited space.
How long does the warranty last?
Vaillant includes a two-year guarantee with ecoFIT Pure boilers, which may be extended to seven or ten years when installed by a Vaillant Advance Installer.
What are the main characteristics of the ecoFIT Pure 418?
The ecoFIT Pure 418 has an aluminium heat exchanger, easy controls, the flexibility to cut fuel use when demand is minimal, and a compact design.
How Much Does a Vaillant ecoFit Pure 418 System Boiler Cost?
The Vaillant ecoFit Pure 418 regular wall-mounted boiler has an average price of £875 and an installation cost between £500 and £1000. These prices are VAT inclusive. There are charges for increased warranty in some circumstances.
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