Funding The Future: Grants For Air Source Heat Pumps

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By Debarghya Roy


Air-source heat pumps are rapidly becoming an essential part of the home heating industry, offering homeowners more energy-efficient and cost-effective solutions.

The use of air-source heat pumps is growing due to government grants and other financial incentives, making them a smart choice for those looking for renewable energy options that can reduce their carbon footprints with fewer problems or higher costs.

grants for air source heat pumps

Key Takeaways

  • Government Grants offer up to £5,000 for an air source heat pump installation in England or Wales.
  • The Renewable Heat Incentive (RHI) Scheme provides annual payments after successfully installing a qualifying system.
  • Local Authority Grants may provide up to £10,000 for air source heat pumps installations.
  • Green Homes Grant offers grants and subsidies on eligible improvement areas living within set criteria.

What Are Air Source Heat Pumps?

Air source heat pumps are energy-efficient systems that use electricity to transfer thermal energy from the outside air into a home as heat.

This process is known as refrigerant vapour compression. It works by drawing in outdoor air, compressing it, transferring it around the system using a closed loop of pipes and then releasing it inside the home for heating.

The benefits of these systems compared to traditional fossil fuel-burning units are clear: they can be up to three times more efficient than standard heating systems, reducing your carbon footprint and energy bills simultaneously.

Types Of Grants Available For Air Source Heat Pumps

From government grants to the Energy Company Obligation (ECO), various ways exist to access funds for air-source heat pumps.

Government Grants

Government grants are available to help homeowners reduce energy consumption and switch to more sustainable home heating solutions such as air-source heat pumps. Several types of government grants, including the Boiler Upgrade Scheme, ECO4 and Warmer Homes Scotland, provide financial assistance with installing a new heat pump.

The Boiler Upgrade Scheme provides a flat rate of £5,000 for applicants installing an air source heat pump in their homes. This grant is open to homeowners living in England or Wales who meet specific income and property type criteria. Qualifying systems must be certified by NICEIC or OFTEC.

ECO 4 requires customers to meet efficiency levels known as ‘space standards’ that ensure an appropriately sized boiler is installed into existing dwellings where appropriate boilers have not been used previously, offering access to upfront funding towards the cost of an approved external wall insulation works package amongst other measures.

Warmer Homes Scotland offers grants funded through Scottish Government’s Home Energy Efficiency Programme For Scotland (HEEPS), providing households with free installation costs on HEEPS quality buildings services products like Air Source Heat Pumps if they meet qualifying criteria including income level and house type & size requirements. This grant also covers assistance with cavity wall insulation, floor insulation and solar/renewable technology improvements.

With these grants helping relieve some of the financial burden associated with transitioning away from fossil fuel-powered heating systems, it’s easier than ever for homeowners to make climate-friendly home improvements without breaking the bank.

Renewable Heat Incentive (RHI)

The Renewable Heat Incentive (RHI) is a government scheme that incentivizes using renewable heat sources, such as air and ground source heat pumps. The scheme includes an upfront payment and annual incentive payments to eligible applicants for installing qualifying systems in their properties.

This financial support helps homeowners reduce their energy bills, make cost-effective home improvements and adopt sustainable technologies.

Other benefits include reducing carbon output and forming part of climate-friendly home improvements that could help improve the environment. Air source heat pumps are one type of qualifying system under this scheme. They tend to be cheaper than other types because they’re more efficient at converting energy from one form to another. However, installation costs can still add up, so it’s worth considering applying for grants before deciding whether or not going ahead with the project is viable financially.

The Green Homes Grant Scheme

  • It is a government program designed to support homeowners and landlords in England to invest in energy-efficient home improvements, such as air source heat pumps. 
  • Depending on their criteria, homeowners and landlords can apply for grant funding of up to £5,000 or £10,000.
  • The scheme offers financial assistance towards installing energy-efficient heating systems, making it more affordable for households to invest in green technology.
  • Eligibility requirements include having an Energy Performance Certificate (EPC) rating of ‘D’ or higher, and the applicant must own their property (or have permission from the owner).
  • To be accepted into the scheme, applicants must also use an approved installer who will fit all the necessary components for a successful Green Homes Grant installation.
  • Applications need to be completed online, providing details about what works are planned that meet eligible improvement areas while stating residential status, which would affect payment rates and schedules for reimbursement when works are finished.

Local Authority Grants

  • Local authorities can offer financial assistance for air source heat pump installation and retrofit under the “Clean Heat Grant” scheme. 
  • This grant is available to small and medium-sized businesses and homeowners in England, offering up to £10,000 per household or enterprise for installing such an energy-efficient heating system.
  • Eligibility criteria vary from one local authority to another but typically require owner-occupied property or business premises. Necessary documentation includes a valid Energy Performance Certificate (EPC) rating recommendation report and details of any relevant existing boiler installation or repairs carried out in the past three years.

The clean heat grants offered by local councils will significantly reduce the costs of replacing old boilers with more sustainable models, such as heat pumps that utilise renewable energy sources like air or ground temperatures, e.g. geothermal systems.

Energy Company Obligation (ECO) Scheme

  • The Energy Company Obligation (ECO) is a government initiative that provides grants for installing efficient energy sources to reduce emissions and fuel poverty, including air-source heat pumps and ground-source heat pumps.
  • ECO aims to improve the energy efficiency of homes by replacing inefficient boilers with low-carbon heating systems like air source heat pumps. 
  • The scheme offers financial assistance through subsidies for individuals who want to upgrade their homes with renewable technology such as air or ground source heat pumps.
  • Under this scheme, free boiler & insulation grants are also available to incentivise energy-saving improvements in domestic households. Air Source Heat Pump Grants can be accessed from major energy suppliers offering discounts based on area eligibility and property type. Grants range from £400 to £6200 depending on the region and the required measures, with an average payback rate of 3-4 years.

Government Grants For Air Source Heat Pumps

Several government grants are available for homeowners who want to install an air source heat pump – including the Boiler Upgrade scheme, ECO4 and Warmer Homes Scotland.

Boiler Upgrade Scheme

  • The Boiler Upgrade Scheme is a government initiative designed to make home energy upgrades more affordable and reduce carbon emissions. 
  • The scheme provides financial assistance to property owners who wish to install air-source heat pumps, ground-source heat pumps, or biomass boilers.
  • Those eligible for the scheme can receive up to £5,000 towards an air source heat pump installation and up to £6,000 for a ground source heat pump installation.
  • Qualifying systems must meet specific criteria, including size and efficiency requirements, to qualify and be installed by approved installers listed on the Energy Saving Advice Service website.
  • The scheme has also been extended until 2028, meaning homeowners have plenty of time to take advantage of these grants before they are phased out entirely.
  • This is incredibly beneficial when installing Low Carbon Heating Systems such as Heat Pumps, whose prices may be prohibitively high due to homeowners needing these installations once every few decades or even longer depending on their system’s age.


  • The Energy Company Obligation (ECO4) is the fourth and most recent phase of The UK’s government-funded scheme that makes homes more energy efficient through financial assistance.
  • Under ECO4, heat pump grants are available to homeowners and private tenants who receive qualifying benefits or satisfy specific criteria. This funding helps towards the cost of installing a sustainable heating system with air and ground-source heat pumps, helping reduce carbon emissions, lower electricity bills, make homes warmer, improve comfort levels and save money from energy costs.
  • To qualify for an air source heat pump grant, you must meet specific requirements, including receiving a qualifying benefit or meeting other eligibility criteria set by The UK government’s Ofgem accredited scheme like Eco-Home Network, which administers ECO4 grants.

Warmer Homes Scotland

  • The Warmer Homes Scotland (WHS) Scheme provides free energy efficiency installations and improvements for households in Scotland who are struggling to heat their homes.
  • The scheme is available to owner-occupiers, landlords and tenants who meet the eligibility criteria. WHS can help with the cost of energy-efficient measures such as air source heat pumps, improving insulation, boilers, central heating systems and other solutions.
  • To qualify for this grant, household income must be lower than an annual gross amount equivalent to £37 000 or less per year per dwelling; some exceptions may apply depending on individual housing circumstances.
  • Once approved, funding will cover a range of products that comply with the scheme requirements and the installation costs within a property by Energy Saving Trust accredited installers up to 100% of material and labour costing based on income levels applicable to each house type.

Nest Wales

  • Nest Wales, funded by the Welsh Government and managed by Natural Resources Wales, helps homeowners reduce fuel bills and Carbon Footprints. The scheme offers grants for air-source heat pumps (up to £5,000) and ground-source heat pumps (£6,000).
  • The grant is offered as a flat rate with no upper limits on installing air or ground source heat pump installation costs. Along with these grants for renewable heating systems, Nest also provides funding towards energy efficiency improvements within low-income households and those living in deprived communities across Wales.

Home Upgrade Grant

  • The Home Upgrade Grant is an eco-friendly government grant specifically designed to help homeowners improve their homes which will contribute to fighting climate change.
  • The grant helps reduce the cost of using energy-efficient heating systems such as air-source heat pumps. Eligible upgrades must conform to specific standards, including a minimum Energy Performance Certificate rating and warranty consisting of necessary repairs or replacements of the system installed for up to 30 months from the installation date.
  • The Home Upgrade Grant covers several aspects such as insulation, improved glazing and renewable energy technologies like heat pumps which reduce both emissions into the environment and fuel costs, in combination with other applicable grants offered through local authorities allowing various levels of financial assistance towards the purchase & installation costs meaning there could be additional savings on top from available incentives depending upon circumstances.

The Renewable Heat Incentive (RHI)

The Renewable Heat Incentive (RHI) is a UK government scheme designed to encourage the uptake of renewable heat technologies among householders and communities. The RHI provides financial incentives for those installing eligible renewable heating systems to reduce energy bills and carbon emissions.

The Domestic Renewable Heat Incentive (DRHI), launched in 2020, has seen households across England, Scotland, and Wales receive payments towards their renewable heating costs over seven years, up to approximately £1300/year in some cases.

Individuals and businesses that have installed eligible technologies before October 2020 may be able to relate applications over 14 years ago when applying Ofgem’s Non-Domestic Renewable Heat Incentive scheme, which pays out only after installation costs have been met.

It is estimated that this scheme could save businesses up to 31% annually on their total energy bill.

The Green Homes Grant Scheme

  • The Green Homes Grant Scheme is a government initiative that encourages homeowners and landlords to make energy-efficient home improvements.
  • Homeowners can receive up to £5,000 in vouchers for green home improvements such as wall insulation, solar panels, heating controls or air source heat pump installation within the budget.
  • The critical components of the scheme include funding towards the cost of installing energy-efficient home improvement measures and support with arranging quotes so that households can choose the most suitable installer for their circumstances.
  • The scheme also offers families up to £6,000 towards replacing their current boiler with a heat pump or other low-carbon alternative in England and Wales.
  • To qualify for this grant, rental properties must have an Energy Performance Certificate (EPC) rating of Band D or below before any work is carried out on it. Property type eligibility includes detached house; semi-detached house; end terrace/mid terrace; flat / maisonette, which forms one “dwelling”, and building converted into two or more flats which each form separate dwellings).
  • Qualifying projects include loft insulation, solid wall insulation, cavity wall insulation, external/internal walls upgrades, plus heating control systems like thermostats & Smart Meters etc., with replacement boilers if installed alongside these technologies eligible for additional higher grants levels owing they are deemed as ‘package’ upgrade overall household save CO2 emissions further toward decarbonization target objectives by 2030+.

Local Authority Grants

Local authority grants are available to residents of the UK to help pay for the installation, maintenance, and improvement of air source heat pumps. Eligible applicants must meet specific criteria to qualify for local authority grants for air-source heat pumps.

Eligibility Criteria:

  • Must be a homeowner or tenant (of at least six months) with an Energy Performance Certificate rating of ‘D’ or below
  • Property must not have received grant funding from the same energy efficiency program within the last five years
  • Applicant’s circumstances cannot exceed an annual household income threshold which varies according to postcode area and size of the property

Application Process:

  • Submit a completed application form and supporting documentation such as valid identification documents and recent utility bills.
  • Get a quote from an approved installer on Ofgem’s Green Deal Provider Listing Database.
  • The installer will conduct an assessment and recommend appropriate systems if necessary – Pay any remaining costs after local authorities fund their portion – Make sure all paperwork related to installation is complete- Receive grant payments once everything is finalized.

Essential Steps To Follow:

  1. Determine eligibility first, either through local authorities or private organizations.
  2. Find out more about schemes that offer financial assistance for air-source heat pumps.
  3. Contact a qualified vendor/installer who can provide quotes based on your needs.
  4. Obtain the required documentation necessary for successful completion of the process like proof of identity, verification etc., depending upon the scheme type chosen
  5. Submit the application form along with supporting documents so that appropriate funds can be disbursed as soon as possible 
  6. Obtain an approval letter indicating acceptance into the program 
  7. Get started on installing a new system
  8. Inform the relevant body regarding successful ongoing progress throughout the installation 
  9. Receive payment(s) detailed in applicable agreement once objectives outlined are achieved

Energy Company Obligation (ECO) Scheme

  1. The Energy Company Obligation (ECO) is a government-funded initiative in the UK that provides free energy-saving measures and heating improvements to eligible customers.
  2. The scheme includes air source heat pump grants to improve energy efficiency, reduce carbon emissions, and meet fuel poverty targets in homes.
  3. Medium and large energy suppliers under the Home Heating Cost Reduction Obligation (HHCRO) must offer these energy-saving measures and heating improvements.
  4. This obligation specifically targets eligible customers living in specified areas in England or Wales who use certain types of domestic gas supplies.
  5. An approved engineer must install all air source heat pumps the scheme provides.
  6. To apply for grants, homeowners must meet specific criteria. These include being owner-occupiers or private tenants (with landlord/freeholder permission), living in a qualifying property type (e.g., a two-bedroom property using a single radiator system), and using installers listed on The Microgeneration Certification Scheme/Trustmark Directory.
  7. Applicants must also provide required documentation before works begin and must reimburse rejected grant payments.
  8. Consent from OFGEM must be obtained before confirmation of the grant, and all timelines and deadlines related to this process must be followed.

Eligibility Criteria And Application Process For Air Source Heat Pump Grants

To be eligible for grant funding for air source heat pumps, you’ll need to meet specific criteria set by the funder and understand how to apply correctly.

Qualifying Systems

Air Source Heat Pumps are systems that use outdoor air to generate heat for a home. To qualify for grants or other incentives, the system must meet the Alternative Energy Portfolio Standard (AEPS) requirements. 

Under this standard, an eligible system needs to have an efficiency rating of at least 15 Seasonal Energy Efficiency Ratio (SEER) and demand/duty-cycle output measuring 6.2kW thermal capacity while operating in reverse cooling mode with a coefficient of performance (COP) greater than 4.0 when tested at 47°F outside temperature conditions within their specified range of operation. 

Additional requirements are listed under AEPS, such as electrical power input measurements, minimum safe ventilation space needed, etc., which must be met for any system installed to be eligible for grant funding opportunities or utility rebates.

Qualifying Property Types

The types of qualifying property for grants the government offers can vary according to location and grant program. Generally, residential dwellings such as single-family homes or small multiple-occupancy residences (like apartment blocks) are eligible, though there may be additional requirements in certain cases. For instance, some programs require that a dwelling be owner-occupied or registered with the local authority to qualify.

Specific restrictions must also be met in some cases, such as regarding emissions levels from sources other than air source heat pumps. The following are examples of property types generally accepted within grant schemes:

Houses – Single-family houses tend to be covered by most air source heat pump incentive programs nationwide when they meet all applicable criteria. However, some minimum efficiency standards may need to be completed before funding will become available.

Non-residential Properties – Certain non-residential properties like offices and shops may be eligible for grants depending on their location and the kind of energy efficiency features they have installed already. Requirements could include meeting regional carbon dioxide emission standards or proof that existing heating systems are inefficient enough to warrant upgrading them with an air-source heat pump instead.

Public Buildings – Grant availability for public buildings usually hinges on whether they fit within wider laws governing energy consumption reduction targets across regions and jurisdictions. In many instances, airports, hospitals, sports facilities, universities etc., would need special approval before being approved under any financial assistance scheme.

Qualifying Installers

One of the essential criteria for air source heat pump grants is having a qualified, certified installer. The NEEP Cold Climate Air-Source Heat Pump Specification contains information on technical requirements, mandatory certifications, and grant eligibility criteria that any installer must meet to qualify for grants. 

Working with an unqualified or uncertified contractor presents several risks – including potential technical difficulties during installation that can cost money in the long run- and possibly void warranties/guarantees.

For this reason, it’s essential to make sure your chosen installer meets all qualification criteria set out by governments:

Mass Save’s massive heat pump rebates program requires installers to have both U.S Environmental Protection Agency (EPA)-certified contractors who are participating in their approved programs, such as Authorized Dealer Programs and Multi-Family Affordable Housing Program participants;

Energize Connecticut offers up to $15,000 combined incentives for qualifying air source heat pumps installed by accredited professional contractors;

• The Green Homes Grant Scheme requires heating systems like air source heat pumps installed by TrustMark registered companies with Gas Safe engineers who are competent at installing appliances running on low carbon fuels;

Ensuring you hire a qualified specialist when applying for the various grant types available will significantly improve your chances of success and provide an efficient installation process that maximizes value from the investment made into your home heating system upgrade project.

Important Steps To Follow

When applying for an air source heat pump grant, it is important to understand the eligibility criteria and the process that must be followed. Generally speaking, certain systems qualify, and homes must meet specific property types to receive heating grants.

Firstly, some air source heat pump systems qualify for government grants such as boiler upgrade schemes or ECO4. In contrast, other forms of funding such as The Renewable Heat Incentive (RHI), The Green Homes Grant Scheme, local authority grants and the Energy Company Obligation (ECO) scheme are tailored more towards renewable energy technology and less towards boilers.

After identifying which grant you may be eligible for and applicable qualifying systems, you must ensure that your home meets the appropriate property type requirements. This often depends on location, area or factors such as building age or usage history.

It is also worth noting that some grants require an accredited installer to secure financial assistance, so be sure to use verified installers registered with the relevant organizations. Installers will conduct an onsite survey to ascertain whether a particular location suits air-source heat pumps.

It is also helpful to have documents ready such as proof of ownership, tenancy agreements, electricity bills, purchase orders etc. When applying for a grant  these will be requested during the application process. There are often deadlines associated with applying for grants, so prospective applicants should familiarize themselves with any timelines related to a particular grant before submitting their applications.

Rural small businesses and agricultural producers can apply for grant funding through the Rural Energy For America Program (REAP) administered by the US Department of Agriculture. Funded projects can include wind turbines, biomass energy projects, solar thermal installations, geothermal heating pumps, and ground-source heat pumps; this funding offers financial assistance to business owners looking into renewable energy sources as well as helping in reducing operating costs running rural enterprises or farms.

Required Documentation

The Alternative Energy Portfolio Standard outlines the eligibility criteria and requirements for qualifying to receive grants and funding related to air source heat pumps. 

  • All applicants must provide adequate documentation to demonstrate compliance with these standards to qualify. Examples of this documentation include installation or supply contracts, bills of lading, and proof of ownership or title transfer records. 
  • Other necessary documentation includes Energy Performance Certificates, energy audits, invoices for materials and equipment used in the replacement process, HVAC contractor certifications, bills of sale, and proof of disposal for any removed equipment. 
  • It is also necessary to provide the application materials specific to the grant being sought and signed contracts with HVAC installers that demonstrate their qualifications for completing such work.
  • Applicants may need help gathering all the documents many grant programs require, and documenting material costs can be especially difficult.
  •  In addition, some local authorities require permits for certain types of retrofits, which requires additional planning ahead on the part of applicants. 
  • It is essential to consult with a local authority representative before commencing any work to ensure that all applicable paperwork has been acquired before beginning installation activities related to grant program-funded projects.

Timelines And Deadlines

The timelines and deadlines for grants for air source heat pumps vary between organizations, so it’s essential to keep up-to-date with changes. 

  • The general process involves submitting documentation, such as the project plan and supporting evidence of meeting the qualifying criteria.
  • Depending on who you’re applying to, this could take weeks or months to be fully processed. Some grant providers accept early applications; however, time frames can also depend on when funding is available from various sources; some schemes open at certain times of the year.
  • To meet approval guidelines and higher chances of success, application documents must contain accurate information matching data provided by utilities or other third parties. Issues like incorrect spelling or misaligned paperwork can add significant delays.

Air source heat pumps are a popular alternative to conventional heating methods, and they provide an affordable way of using renewable energy sources to reduce our carbon footprint.

Governments around the world offer grants that can help with the cost of installation, and thanks to recent advancements, there are programs for both residential and commercial units.

Government grants such as Boiler Upgrade Scheme, ECO4, Warmer Homes Scotland, or Nest Wales cover up to 75% – 100% of the costs associated with air source heat pump installations in qualifying properties.

The Renewable Heat Incentive (RHI) is another big player in helping homeowners switch over their heating from fossil fuel sources; this is offered by both the UK governments and other countries like France, which have similar schemes.

It works through paying out quarterly payments over seven years based on how much renewable energy you generate with your air source heat pump system compared to previous years.

The Green Homes Grant Scheme similarly offers vouchers up to £10,000 if you’re upgrading your floor insulation or windows at home; these could also be used towards installing an air source heat pump, depending on where your property is located.


1. How Can I Apply For Grants For Air Source Heat Pumps?

Applying for air source heat pump grants is made simpler by the availability of various government and local authority initiatives and schemes. To have the most excellent chance of obtaining grant funding, applicants should be aware of all available initiatives and any eligibility criteria that apply to them.

Common criteria across different grants include installing an energy-efficient heating system, such as one from either microgeneration or renewable technology (MCS).

A valid MCS license must also be held by the installer carrying out the work, so it’s good practice to ensure they are both certified before beginning an application process.

Certain requirements may also need to be met depending on which initiative you are pursuing, such as ECO4, where lower-income households can qualify for additional funding.

To apply for many of these schemes, online forms will need to be filled out providing details like postcode, home address and personal information about those living at the property.

Applicants should have necessary documents ready with such information before submitting their claim; these typically include bank statements confirming ownership or rental agreements proving tenancy status.

2. What Are The Qualifying Criteria For Air Source Heat Pump Grants?

Qualifying for a grant to install an air source heat pump depends on the type of program you are applying to and the geographical region. Generally speaking, most grants require applicants to meet specific eligibility criteria.

Common requirements include installing approved systems into existing properties or those being constructed, satisfying performance and efficiency requirements, having qualifying property types, meeting income rules/eligibility thresholds based on postcodes or household size, using approved suppliers/installers along with approvals from local authority building control officers and energy assessors as well.

Additional criteria can include restrictions based on pre-existing heating systems installed in the home, such as oil boilers that may need replacing before any financial assistance can be provided.

3. What Is The Application Process For Air Source Heat Pump Grants?

The application process for air source heat pump grants varies depending on the type of grant you are applying for. Generally, you need to determine what kind of system you want to install, qualify property types and meet specific criteria to be eligible.

You also have to ensure that your installer is an approved contractor, which means they must adhere to specific standards set by the scheme provider. Once these steps are completed, aspiring applicants must submit their application, typically through online portals and documents such as proof of identity.

Those looking into a government or ECO grant must sign a contract prior. At the same time, other schemes like Green Homes Grant may require additional information regarding energy performance certificates (EPC) as part of the process.

Finally, keeping track of deadlines and timelines after submission is essential, as some schemes have waiting times before payments get processed or actions can occur.

4. Who Qualifies For A Heat Pump Grant?

Grant eligibility for air source heat pump installation differs depending on the individual grant provider. Generally, the applicant must own or rent the property they wish to install their system, and it must be a domestic home (for local authority grants).

The type of building is also a consideration; this includes existing buildings and construction that meets specific standards laid down by Building Regulations. As well as credible suppliers and installers being part of approved applications, applicants may need to provide energy efficiency certificates or proof of current heating systems.

5. What Are The Common Problems With Grant Air Source Heat Pumps?

Air source heat pumps are becoming increasingly popular as a sustainable heating option, and they can be installed with multiple government grants. However, problems can occur with improperly installed or defective air source heat pumps.

The most common issues include clogged fans, busted pipes, low airflow due to inadequate duct sealing and insulation in the home, leaky ducts, and incorrect refrigerant charge.

These problems can drastically reduce the system’s efficiency, but fortunately, they can be easily remedied by experienced professionals if detected early. For instance, regular maintenance check ups should involve checking for any blockages in the fan blades or breaks in copper piping from frozen condenser coils, which could lead to refrigerant leaks.

Properly insulating all outlets and returns will also help maintain constant temperatures while preventing more significant energy loss into adjacent rooms from ventilation gaps around delivery hoses outside the house’s envelope while operating an air source pump system inside residential units.

6. Can I Get Grants For Ground Source Heat Pumps Too?

Ground source heat pumps are a viable natural energy solution for homeowners who live in more extreme climates, and many grants are available to support such installations.

Ground-source heat pumps can provide heating and cooling at higher efficiency than air-source heat pumps, but they require a more significant investment upfront. Government grants that may apply to ground source heated systems include the Renewable Heat Incentive (RHI), the Green Home Grant Scheme, local authority amounts and ECO scheme funds.

To qualify for these types of grant funding, properties must have renewable energy from ground or water sources installed as part of their heating system before applying.

Installers must meet specific requirements, too; registered installers with existing accreditations should be able to assist with any application paperwork if needed.


When applying for grants and funding for air source heat pumps, professionals should research the eligibility criteria to understand the specific requirements needed to apply.

Location, income levels, property type, and more may all factor into determining eligibility. Gather the required documentation and be mindful of important application deadlines and timelines that must be followed during submission.

Before pursuing air-source heat pump grants and funding, it’s beneficial for professionals to review different types of heat pumps; both air-source and ground-source options are available, with different financial support incentives offered for each kind.

Understanding which type of energy-efficient heating system is most suitable based on location movements could save a great deal in installation costs, regardless of whether it qualified within grant parameters.

Finally, tax credits, rebates, government loans, and discretionary financing measures should also be considered when looking into how best to invest upfront costs associated with purchasing a new heating system like an air source heat pump.


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