Installing a Hydrogen Blend Boiler
Residential heating makes up 38% of the UK’s total gas usage, and an average household gas boiler produces greenhouse gases roughly equivalent to around 2.2 tonnes of CO2 annually. The solution to decarbonising the grid – Hydrogen.
Hydrogen Blend Boiler Installations
What is a Hydrogen Blend Boiler?
In heating and hot water, achieving complete carbon reduction is a complex task, mainly due to the existing infrastructure and reliance on natural gas in the UK. Hydrogen, being a carbon-free energy carrier, presents a potential solution as its combustion results in no carbon dioxide emissions at point of use.
The majority of modern gas appliances today are capable of running on a mixture of hydrogen and natural gas. A hydrogen blend boiler is a gas boiler designed to use a blend of hydrogen and natural gas as its fuel source. 20% of its fuel is hydrogen; the remaining 80% is natural gas from the current network. Hydrogen blend boilers have been developed to transition to cleaner, more sustainable energy sources.
If the government begins to introduce more “green gases” into the UK gas grid, your new gas boiler will be able to operate without major changes. It will remain usable throughout its lifetime, and there will be no need to switch to an electric-powered boiler.
In our bid to protect the planet and cater to demand, we at West London Gas provide and expertly fit a range of Hydrogen Blend Boilers.
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Why Hydrogen Boilers?
Considering that one-third of the UK’s greenhouse gas emissions come from residential properties, without transitioning to new home heating technologies and fuels, it’s evident that the UK cannot achieve its climate change objectives.
Replacing natural gas boilers with hydrogen gas may be the simplest solution to the nation’s heating problems. Hydrogen is a carbon-free fuel source, and hydrogen boilers can fit into a current boiler’s physical space without much disruption.
Advantages of Installing a Hydrogen Blend Boiler:
· More efficient than gas boilers – 1kg of hydrogen is burned per 2.8kg of natural gas, saving you fuel and money.
· Clean and carbon zero – The combustion of hydrogen produces only water vapour as a by-product. No carbon dioxide or other harmful pollutants are created.
· Smooth and easy transition – Uses the same heating system, reducing cost and disruption.
Boiler installation
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Our local boiler installations cover West London homes covering Acton, Chiswick, Ealing, Hammersmith, Hanwell, and Kensington.
Frequently Asked Questions
Boiler servicingFAQ
What are hydrogen blend boilers?
Hydrogen blend boilers are heating systems designed to run on a mix of natural gas and up to 20% hydrogen. They work like traditional boilers but reduce carbon emissions, as hydrogen burns without releasing carbon dioxide. They are part of the transition to cleaner energy solutions without requiring significant changes to current heating infrastructure.
Are hydrogen blend boilers safe?
Yes, hydrogen blend boilers are rigorously tested to meet safety standards. The 20% hydrogen blend used is compatible with existing gas networks and appliances. Safety measures include specialised flame sensors and hydrogen-detection systems to prevent leaks, ensuring that they are as safe as current gas boilers.
Will new builds require hydrogen boilers from 2025?
From 2025 new builds in the UK will need low-carbon heating systems, which include hydrogen-ready boilers. These boilers can initially operate on natural gas and easily switch to 100% hydrogen when the infrastructure is available, making them future-proof and eco-friendly for new properties.
Do I need to replace my existing boiler for hydrogen blending?
No, the change in boilers is only for properties built from 2025. Most existing gas boilers can already handle a 20% hydrogen blend without modification. This means homeowners can continue using their current boilers without interruption, making the transition to hydrogen blending seamless and cost-effective for the majority of households.
How will hydrogen blending reduce carbon emissions?
Hydrogen blending lowers the carbon content in the gas supply, as hydrogen burns without releasing carbon dioxide. By introducing a 20% hydrogen mix, it’s possible to cut emissions from heating systems by up to 7%, contributing to the UK’s net-zero goals without requiring immediate changes to infrastructure.
Are hydrogen blend boilers different from hydrogen-ready boilers?
Yes, hydrogen blend boilers work with a mix of natural gas and hydrogen. Hydrogen-ready boilers, on the other hand, are designed to run on 100% hydrogen in the future but can initially use natural gas. Hydrogen-ready boilers are a more long-term solution for decarbonising heating systems as hydrogen infrastructure develops.