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818 18kW System Gas Boiler

Written by Adam Colbeck
Updated on 10th February 2025
Posted on 9th February 2025
Topic:
Baxi 818 18kW System Gas Boiler

Overview of Baxi 818 18kW System Gas Boiler

The Baxi 818 18kW System Gas Boiler is a highly efficient and compact heating solution designed to provide reliable warmth and hot water for medium to large-sized homes.

This system boiler is an excellent choice for households that require a consistent supply of hot water, as it works alongside a separate hot water cylinder.

Designed with efficiency in mind, the Baxi 818 boasts an impressive energy efficiency rating, reducing both energy bills and carbon footprint. It is also compatible with smart heating controls, allowing homeowners to optimise energy usage effortlessly.

With its sleek design and user-friendly interface, the Baxi 818 18kW System Gas Boiler is a fantastic investment for modern homes.

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Baxi 818 18kW System Gas Boiler Key Features

  1. High Energy Efficiency
    The Baxi 818 18kW System Boiler boasts an ErP A-rating, ensuring reduced energy consumption and lower heating costs.
  2. Compact and Lightweight Design
    This boiler is designed to fit within a standard kitchen cupboard, making it ideal for homes with limited space.
  3. Smart Thermostat Compatibility
    The Baxi 818 supports smart controls, enabling users to manage heating remotely for added convenience.
  4. Quiet Operation
    With advanced noise reduction technology, this boiler runs smoothly and quietly, making it perfect for any home environment.
  5. Reliable and Durable
    Built with high-quality components, the Baxi 818 is designed to last, ensuring long-term reliability and performance.

Is Baxi 818 18kW System Gas Boiler Suitable for My Home?

The Baxi 818 18kW System Gas Boiler is ideal for homes with medium to high heating and hot water demands. Since it is a system boiler, it requires a separate hot water cylinder, making it best suited for households with multiple bathrooms.

If you have a larger family or a home with multiple occupants who use hot water simultaneously, this boiler could be the perfect solution.

For smaller properties with lower heating needs, you might consider a lower kW model, while larger homes may benefit from a higher kW version. It is always advisable to consult a heating expert to determine the best fit for your home.

Size

The Baxi 818 18kW System Boiler has a compact design that allows for flexible installation options. It is small enough to be fitted in a kitchen cupboard or discreetly placed in an airing cupboard or utility room. This makes it an excellent choice for homeowners looking to maximise space efficiency.

Baxi System Gas Boiler Range of Models

The Baxi system boiler range comes in different kW models to suit varying heating needs. Below is a breakdown of the available models:

ModelPrice
Baxi 618 18kW System£1,689 – £2,189
Baxi 824 24kW System£1,757 – £2,257

Baxi 818 18kW System Gas Boiler Warranty Period

The Baxi 818 comes with a 7-year warranty as standard, ensuring peace of mind and reliability. This extensive warranty covers parts and labour, provided that the boiler is installed and serviced by a Gas Safe registered engineer in accordance with Baxi’s terms and conditions.

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Baxi 818 18kW System Gas Boiler Installation and Maintenance

Professional installation is important to ensure the boiler operates at peak efficiency. A Gas Safe registered engineer should install your Baxi 818 system boiler to guarantee safety and compliance with UK regulations.

For maintenance, it is recommended to service the boiler annually to uphold warranty validity and ensure optimal performance. Regular servicing helps in detecting potential issues early, improving efficiency, and extending the lifespan of the boiler.

Benefits of Choosing Baxi 818 18kW System Gas Boiler

  • High Efficiency: Lowers energy bills with an ErP A-rated performance.
  • Compact Design: Fits in a kitchen cupboard, saving space.
  • Smart Control Compatibility: Easy integration with modern home heating systems.
  • Quiet Operation: Ensures minimal noise disruption.
  • Reliable Warranty: 7-year guarantee for added peace of mind.

Get an Instant Quote for Baxi 818 18kW System Gas Boiler Today

Looking for a reliable and energy-efficient heating solution? Get an instant online quote for the Baxi 818 18kW System Gas Boiler in just a few clicks.

Frequently Asked Questions (FAQs)

How efficient is the Baxi 818 18kW System Gas Boiler?

The Baxi 818 is an A-rated system boiler, meaning it operates at high energy efficiency, reducing heating bills and environmental impact.

Do I need a separate hot water cylinder for this boiler?

Yes, as a system boiler, the Baxi 818 requires a separate hot water cylinder to store and distribute hot water efficiently.

How often should I service my Baxi 818 boiler?

It is recommended to service your boiler annually to maintain efficiency and safety and to keep your warranty valid.

Can I install the Baxi 818 in a small home?

While the Baxi 818 is compact, it is best suited for medium to large-sized homes with higher heating and hot water demands.

What is the warranty period for the Baxi 818?

The Baxi 818 comes with a 7-year warranty covering parts and labour, provided it is installed and serviced as per Baxi’s guidelines.

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Posted on: 9th February 2025
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