Air Source Heat Pump

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ECO4 Scheme

Get a brand new air source
heat pump free of charge
through the Government
Grant Scheme

Replace your old, inefficient heating system at no cost with a fully funded air source heat pump through the ECO4 scheme. This government-backed initiative helps eligible UK households switch to energy-efficient air source heating, covering everything from assessment to full installation. With simple eligibility criteria and no upfront costs, thousands of households are already benefiting from this free air source heat pump grant — reducing their energy bills and cutting carbon emissions.

Free Air Source Heat Pump Grants for Low-Income Households Across the UK

Looking to upgrade to a more energy-efficient heating system? With the ECO4 air source heat pump grant, eligible homeowners and tenants can receive a completely free heat pump installation. These systems are designed to lower energy usage, reduce your carbon footprint, and improve comfort year-round. Let Econext guide you through the process — from eligibility check to professional installation — all at zero cost to you.

Why Are Free Air Source Heat Pump Grants Beneficial?

Free air source heat pump grants, available through the government-backed ECO4 scheme, help cover the full cost of replacing outdated heating systems with modern, energy-efficient air source heat pumps. These grants are part of the UK’s drive to reduce carbon emissions and promote sustainable home heating.

By switching to an air source heat pump, households can lower their energy usage and heating bills while enjoying reliable year-round comfort. With no upfront cost, this grant scheme makes air source heating accessible and affordable for low-income households — helping them transition to greener, more cost-effective heating solutions.

How Do Free Air Source Heat Pump Grants Work?

Free air source heat pump grants, available through the ECO4 government scheme, are designed to help low-income households replace inefficient or costly heating systems with modern air source heat pumps — completely free of charge.

When you apply through an approved installer like Econext, and meet the ECO4 eligibility criteria, you may receive full funding for the supply and professional installation of an energy-efficient air source heat pump. This includes everything — from removing your existing system to installing the new unit, with no upfront costs.

Thanks to this initiative, thousands of UK homeowners are switching to air source heating — reducing energy bills, lowering their carbon footprint, and enjoying consistent year-round comfort at no personal expense.

ECO4 Scheme for Free Air Source Heat Pump Grants UK

Free air source heat pump grants are an excellent opportunity for homeowners to upgrade their home heating systems while lowering energy bills and reducing their carbon footprint. As part of the UK government’s ECO4 scheme, eligible households can receive a fully funded air source heat pump installation — at no cost.

Also known as air source heating grants, these financial assistance programs are supported by energy companies to help replace outdated systems with modern, energy-efficient air source heat pumps. These systems draw heat from the outside air, even in cold weather, and provide reliable heating and hot water with lower energy consumption.

The aim of the scheme is to improve energy efficiency and support the UK’s journey toward net zero by reducing reliance on fossil fuels and cutting household carbon emissions.

If your current heating system is old, inefficient, or expensive to run, you may qualify for a free air source heat pump through the ECO4 scheme. Don’t wait — let Econext guide you through the entire process and provide expert installation tailored to your home.

Air Source Heat Pump Grant

How to Apply for a Free Air Source Heat Pump

Our hassle-free process makes it easy to access a government grant for an air source heat pump under the ECO4 scheme. From your free home energy assessment to expert installation, we’ll handle everything — helping you reduce your heating bills and carbon footprint at zero cost.

Free energy assessment

Our expert team will carry out a free home energy survey to assess your current heating system and determine if your property qualifies for a free air source heat pump installation through the ECO4 scheme.

Review your funding options

We’ll evaluate your eligibility for an air source heat pump grant funded by the UK government or energy providers. Depending on your circumstances, this grant can fully cover your air source heat pump cost, including supply and installation.

Schedule your installation

Once approved, we’ll arrange a date for your Air Source Heat Pump system installation with our experienced certified installers.

Enjoy your Air Source Heat Pump Upgrade

After installation, start generating renewable energy — saving money on your electricity bills & reducing carbon footprint.

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Save Money on Your Energy Bills

Switching to an air source heat pump can lead to substantial savings on your energy bills. Unlike old electric or oil-based systems, these energy-efficient heat pumps absorb natural heat from the air to warm your home, using less electricity. With a government grant for air source heat pumps, eligible homeowners could save significantly on heating costs year-round — without upfront payment.

Improve Your Home’s Energy Efficiency

At Econext, we help you boost your home's performance with modern air source heat pumps. These low-carbon systems enhance your property's efficiency by delivering consistent, zoned heating across all rooms. Installing a free air source heat pump under the ECO4 scheme not only makes your home more comfortable but also reduces wasted energy and improves your EPC rating.

Reduce Your Carbon Footprint with an Air Source Heat Pump Upgrade

Take a greener step forward by replacing old heating systems with a low-carbon air source heat pump. These systems produce far fewer CO₂ emissions and rely on renewable heat from the air. With government grants for heat pumps, you can help the UK hit its net-zero targets while enjoying a clean, sustainable heating solution for your home.

Enhance Home Heating with a Free Air Source Heat Pump Grant

Enjoy year-round warmth and comfort with a free air source heat pump installation through the ECO4 scheme. Heat pumps deliver efficient, steady temperatures in every room, even in colder months. With no upfront costs and air source heat pump grants covering supply and install, you’ll benefit from a reliable heating upgrade that costs less to run and lasts longer.

Make Your Home Energy Efficient – A Smart Step Toward a Greener Future

Boost your home’s value and sustainability with help from our experts at Econext. Installing a modern air source heat pump not only cuts your energy bills but also increases your property’s appeal to environmentally conscious buyers. Homes with energy-efficient heating systems like heat pumps are more sought after in the market and may benefit from higher resale values — making it a smart upgrade for both your finances and the environment. Take advantage of a government grant for air source heat pumps and invest in a greener future today.

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ECO Government Funding Grant Scheme

Air Source Heat Pump

An air source heat pump (ASHP) is a highly efficient, low-carbon heating system that extracts heat from the outside air to warm your home and hot water — even in cold temperatures. Unlike traditional boilers, heat pumps use renewable energy and can significantly reduce your heating bills and carbon footprint. Through the ECO4 government scheme, eligible households may qualify for a free air source heat pump installation, fully funded under a government grant for heat pumps. It’s an ideal solution for off-gas homes or properties seeking to lower energy usage with eco-friendly heating.

Ground Source Heat Pump

A ground source heat pump (GSHP) harnesses stable underground temperatures to deliver efficient heating and hot water. It works by extracting renewable energy from the ground through buried pipes and transferring it into your home. Though installation requires more space, it offers maximum efficiency and long-term savings on heating costs. Under the ECO4 grant for ground source heat pumps, eligible UK households can receive a fully funded GSHP installation with no upfront cost. It's a powerful choice for sustainable, low-carbon heating and ideal for homeowners seeking long-term energy solutions.

Hybrid Heat Pump System

A hybrid heat pump combines an air source heat pump with a traditional boiler to provide reliable and efficient heating year-round. This dual system automatically switches between the two based on weather and energy demand — optimising comfort and cost-efficiency. Thanks to the government grant for hybrid heating systems, qualifying homes can access this innovative heating solution under ECO4. It's especially useful for households transitioning from fossil fuels and looking to reduce energy bills while maintaining heating reliability.
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Tips to Improve Your Chances of Approval

Check Air Source Heat Pump Grant Eligibility
Before applying, make sure you meet the key requirements for an air source heat pump grant under the ECO4 scheme. Typically, eligibility is based on your income, benefits, home insulation levels, and current heating system. If you don’t qualify, your application may be rejected.

Gather Required Documents for the Heat Pump Scheme
Collect all essential paperwork, such as proof of benefits, EPC certificates, and property ownership. Submitting these with your application helps speed up approval and avoids unnecessary delays.

Apply Accurately for the Heat Pump Government Grant
Take your time completing the air source heat pump grant application. Small errors or missing info can delay your funding or cause rejection. After submission, follow up with your installer or provider to make sure everything is progressing — and get ready for a free heat pump installation if approved!

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Frequently Asked Questions.

Which Homes Qualify for a Free Air Source Heat Pump?

Homes with poor energy efficiency (typically EPC ratings of D, E, F, or G) and households on qualifying benefits may be eligible for a free air source heat pump under the ECO4 scheme. Off-gas properties and homes using electric heating, oil, LPG, or old storage heaters are prioritised.

Yes. The UK government offers grants under the ECO4 scheme and the Boiler Upgrade Scheme (BUS) to support the installation of air source heat pumps. ECO4 provides 100% funding for low-income households, while BUS offers a £7,500 grant for eligible homeowners.

Yes. If you receive Universal Credit, you are likely eligible for a fully-funded air source heat pump through the ECO4 government grant — provided your property also meets energy efficiency and heating criteria.

To qualify, you must:

  • Be a homeowner or private tenant.

  • Live in a property with a low EPC rating (D–G).

  • Use electric, oil, LPG, or inefficient heating.

  • Receive qualifying benefits (e.g. UC, PIP, Pension Credit, etc.).

Through the ECO4 scheme, eligible households receive free installation, saving between £10,000 and £15,000. Long-term energy savings can also be significant — up to £500 per year depending on your current heating system.

Yes. Pensioners receiving Pension Credit, Guarantee Credit, or Attendance Allowance often qualify for a fully funded air source heat pump installation.

  • Lower energy bills

  • Reduced carbon footprint

  • Eligible for government funding

  • Reliable, low-maintenance heating

  • Works year-round for both heating and hot water

  • Increases EPC and property value

How Do I Apply for a Free Heat Pump Under ECO4?

You can apply online through a TrustMark-registered installer like HNR Energy. The process includes:

  • A free home energy assessment

  • Eligibility check

  • Grant approval

  • Installation at no cost

The scheme replaces:

  • Old electric storage heaters

  • Oil or LPG boilers

  • Non-condensing gas boilers

  • Coal-based or inefficient heating systems

Yes. Air source heat pumps are ideal for the UK, even in colder regions. They work efficiently in temperatures as low as -15°C and can significantly cut heating bills over time.

The ECO4 scheme is funded by large energy companies as part of their obligation to reduce carbon emissions and support vulnerable households. The funding covers assessment, supply, and installation.

No.

Yes, but the landlord must provide permission. The tenant must meet the benefit eligibility criteria, and the property must have a suitable EPC rating.

Yes. Properties must have an EPC rating of D, E, F or G to qualify for the ECO4 grant. Homes with an EPC of A, B or C are not usually eligible unless there are other supporting factors.

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