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What Boiler Types Are Covered Under the Free Boiler Grant Scheme?

Boiler Types Covered Under Free Boiler Grant Scheme

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With funding available from the UK government to replace old inefficient boilers for new A -rated condensing boilers, let see which boilers are targeted and what you can get in to help make your home warmer and more comfortable for less.

Boiler Models That Are Eligible for a Free Grant

Non-Condensing Gas Boilers

If your boiler operates without a condensate pipe, then it is likely to be non-condensing and 15-20 years old. ECO4 singles out these models specifically for full replacement because their single heat exchanger enables valuable heat to escape up the flue. Savings of more than £550 per year can be achieved once an A-rated condensing unit is fitted.

Back Boilers

There are thousands of homes which still utilize back boilers installed in the 1960s-80s. They are unmanageable, hard to work on, and popular for low efficiency. The new grant scheme pays 100% to have the unit removed, the chimney capped, and replaced with a new wall-hung boiler or heat pump.

Condensing Boilers Below 86% Efficiency

Some first-generation condensing boilers are still costing too much on energy bills because their efficiency is less than the 86% threshold set by Ofgem. If yours is one of those earlier versions, or constantly breakdowns, then the grant will still cover the cost of a new A-rated substitute.

No Boiler Houses with Electric Heaters

ECO4 also funds new central-heating installations where homes are powered by electric storage heaters or panel convectors. Pipework, radiators, and a high-efficiency combi gas boiler are all fitted for free.  

What’s not covered?

  • Oil-, LPG- or purely electric boilers.
  • Eight-year-old or younger systems unless officially condemned.
  • Social-housing stock (funded under other arrangements).

What Replacement Boiler Will You Receive?

What Replacement Boiler Will You Receive - ECO Boiler Grants

Once approved, ECO Boiler Grants matches your property’s layout with one of three high-efficiency options:

Combi Boilers – The most popular system in the UK

Our choice for flats and small to medium homes. This compact heating system offers heating and on demand hot water without a cylinder to take up cupboard space. Be on the lookout for 92-95% ErP efficiency and smart-control capability.

ECO Boiler Grants only installs the best boilers on the market that have up to 99% efficiency ratings, from premium brands like Worcester Bosch. Fill in our simple 1-minute eligibility form and check if you qualify now!

System Boilers

Excellent for homes with larger demands of hot water. A dedicated, foam-insulated cylinder stores hot water, and a built-in pump and expansion vessel simplify installation over conventional regular systems.

Regular Boilers

Where pipework in older homes makes a combi impractical, a high-efficiency regular boiler is simply linked up with existing cylinders and tanks. You achieve condensing performance without a complete hydraulic overhaul.

All the boilers we fit are A-rated, Gas Safe installed, and come with manufacturer warranties of up to 10 years.

Your Next Step to Lower Bills and Higher Comfort

Old, inefficient boilers can cause anxiety especially in the cold winter weather, while also being a strain on your bank account and the environment. ECO4 provides UK homeowners with a golden opportunity to ditch non-condensing systems, back boilers, and adopt high-efficiency heating without spending anything upfront; completely for free, funded by the government.

Fill out our 60-second application today, guarantee your grant, and let ECO Boiler Grants change cold rooms into cozy, cost-saving healthy living spaces. Contact us to learn more or for any enquiries.

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