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New rules for heat pumps in the Netherlands 2025-2026

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From 2026, the hybrid heat pump will be mandatory when replacing a central heating boiler. This is part of the plans to make the Netherlands climate neutral by 2050. For new-build homes, fully electric heat pumps will be mandatory from 2025. The government offers subsidies up to 30% and loans with a 0% interest rate to make the transition affordable. Here are the main points:

  • For homeowners: Hybrid heat pump mandatory from 2026 when replacing the central heating boiler.
  • For landlords: From 2030, homes with energy labels E, F, or G can no longer be rented.
  • For new builds: From 2025, fully electric heat pump mandatory.
  • Subsidies: Up to 30% of the costs, depending on the type of heat pump.
  • Exceptions: Homes that are technically unsuitable or will be connected to a heating network soon.

The new rules are intended to reduce energy costs, lower CO2 emissions, and prepare homes for a future without natural gas.

Important Dates and Deadlines for Implementation

The Netherlands is implementing new rules for heat pumps, with a phased introduction to support the energy transition and CO2 reduction. The deadlines and requirements differ for new construction and existing homes.

Deadlines for New Construction

From January 1, 2025, the requirements for new construction projects will become stricter. New homes must be equipped with fully electric heat pumps, and gas connections for heating will no longer be allowed.

Phase Deadline Requirements
Permit Application Before 2025 Traditional heating systems allowed
Start of Construction From January 1, 2025 Electric heat pump mandatory
Energy Label From 2025 Minimum A++ required for subsidy applications

Transition Period for Existing Homes

For existing homes, a gradual transition is in place. Subsidies from 2024 remain valid until the end of 2025. From 2026, the hybrid heat pump becomes mandatory when replacing the central heating boiler, and from 2030, homes with energy labels E, F, or G can no longer be rented.

Exceptions:

  • Homes that are technically unsuitable, such as due to insufficient insulation or lack of installation space
  • Properties that will soon be connected to a heating network
  • Monumental properties with architectural restrictions

Subsidy conditions: Subsidies are available for homes built before 2019, provided the application is submitted within 24 months of installation.

If you have renovation plans for 2025, make sure to start preparations in time to comply with these new rules.

Rules for New and Existing Homes

Heat Pumps in New Construction

From January 1, 2026, new-build homes must meet stricter requirements. Installing electric heat pumps will be mandatory, and gas connections are no longer allowed.

Type of Heat Pump Average SPF
Air-water 2.9 - 5.0
Ground-water 3.9
Water-water 5.0

Hybrid Heat Pumps for Existing Homes

From 2026, installing a hybrid heat pump is mandatory when replacing a central heating boiler. Minister Hugo de Jonge explains:

"New Dutch homes and old ones that need to replace their heating system will have to install hybrid heat pumps - a combination of a pump that extracts heat from the ambient air and a central gas boiler - or a green alternative."

Hybrid heat pumps can reduce heating costs by 25%. In addition, a subsidy of 30% is available, and low and middle incomes can take out a loan with 0% interest through the National Heat Fund.

Exceptions and Special Circumstances

In certain cases, deviations from these rules are possible:

1. Monumental properties

  • Subject to specific heritage regulations.
  • Modifications must preserve the historical value.

2. Technically unsuitable homes

  • Homes with insufficient insulation, such as single glazing or no roof insulation.
  • Limited space for installations.
  • Architectural constraints.

3. Alternative solutions

  • Fully electric heat pump.
  • Connection to a heating network (a collective system that delivers heat through pipes).
  • Retention of the current system in exceptional cases.

The government allocates 150 million euros in subsidies annually to support this transition. This allows for customization while sustainability remains central.

Costs, Subsidies, and Financial Support

Subsidies and Incentive Programs

With the ISDE scheme, homeowners can get back up to 30% of the costs for a heat pump. Subsidy amounts range from €1,950 to €5,100, depending on the type of heat pump. From 2025, the subsidy will be reduced due to falling prices of heat pumps.

Installation Costs of Heat Pumps

The costs for purchasing and installing heat pumps vary by type. Below is an overview:

Type of Heat Pump Costs (incl. installation)
Hybrid heat pump €7,000 - €11,000
Air-water heat pump €8,000 - €12,000
Water-water heat pump €13,000 - €17,000
Ground-water heat pump €23,000 - €27,000

A hybrid heat pump can reduce natural gas consumption by about 60%. Thanks to subsidies, the payback period usually ranges between 4 and 8 years. In addition, heat pumps contribute to more efficient energy usage and lower energy costs.

Financing Options for Homeowners

The National Heat Fund offers loans between €2,500 and €15,000. The term is 10 years with a fixed low interest rate. Monthly costs are often lower than the savings on energy costs.

Important conditions for subsidies:

  • Subsidies apply only to installations by certified installers and must meet energy efficiency standards.
  • The subsidy application must be submitted within 24 months after installation.
  • A clear invoice is required for the application.
  • To still benefit from the current subsidies, accept a quote before December 31, 2024, even if the installation takes place in 2025.

These financial arrangements make it easier to transition to sustainable heating. Ensure a proper installation to meet regulations and maximize benefits.

Installation and Compliance Guidelines

Certification Requirements for Installers

From 2025-2026, the requirements for heat pump installers will be tightened. Installers must have both personal certification (BRL 200) and company-wide certification (BRL 100) for F-gases.

Additionally, a STEK certification is required, including the specific Module D for heat pumps. This certification is checked every two years by a recognized body.

Inspection and Maintenance Requirements

To ensure heat pumps function properly and meet regulations, the following maintenance guidelines apply:

Component Frequency Requirement
Leak control At least annually Mandatory for systems containing F-gases
System check Annually Check for efficiency and safety, including logbook (5-year retention requirement)
Filter cleaning Quarterly Recommended for optimal operation

The Human Environment and Transport Inspectorate (ILT) strictly monitors compliance. In case of violations, fines can go up to €3,000 for companies and €1,500 for individuals.

Technical Standards for Heat Pumps

New heat pumps must meet requirements in terms of performance, noise, and environmental friendliness:

  • Seasonal Performance Factor (SPF): at least 4.5 for new-build homes
  • Noise standards: within legally established limits

During installation, several things are essential: correct sizing, good insulation, professional adjustment, and complete documentation. After completion, the installer must issue a declaration of conformity as proof that the installation meets all requirements.

Following these guidelines not only ensures compliance with regulations but also improves the lifespan and efficiency of heat pumps. This can ultimately lead to lower maintenance costs for homeowners.

How Bricknest Can Help With Heat Pump Integration

Bricknest

Project Management for Renovations

Bricknest offers an all-in-one approach to installing heat pumps in both existing homes and new construction projects. Their process consists of three key steps:

  • Preparation: They analyze your home and the applicable regulations to choose the most suitable system.
  • Execution: Collaboration with certified installers ensures a smooth and efficient installation.
  • Aftercare: After installation, systems are tested, documentation is provided, and user instructions are given to optimize operation.

Insight into Costs and Planning

Through Bricknest's digital platform, homeowners gain direct insight into costs, planning, milestones, and certifications. This platform offers full transparency and keeps you updated throughout the entire process.

Strict Quality Control and Support

Bricknest goes beyond standard requirements with their independent quality controls. This ensures that every heat pump installation meets all technical and performance standards.

Their support package includes, among other things:

  • 1-year warranty
  • €500,000 insurance coverage
  • Regular inspections
  • 24/7 customer service

With a success rate of over 95%, Bricknest ensures projects are completed on time and within budget. Thanks to their expertise in Dutch regulations and technical standards, the transition to a sustainable heating system becomes straightforward. Bricknest makes it possible to comply with the new heat pump regulations while also benefiting from efficient and environmentally-friendly heating solutions.

Conclusion and Next Steps

Preparing for the Change

From 2026, hybrid heat pumps will be the norm for homes without a connection to a heating network. This requires good preparation by homeowners.

Key steps include:

  • Check if your heat pump has an A++ energy label, which is needed for ISDE subsidies from 2025.
  • Ensure you submit your subsidy application within 24 months of installation.
  • Gather all necessary documents, such as invoices from certified installers.

Why Seek Professional Help?

Switching to a heat pump can be complex and requires expertise. A professional can support you with:

  • Technical advice on the correct installation.
  • Financial planning and making use of subsidies, especially for homes built before January 1, 2019.
  • Guidance throughout the entire project and quality control.

A properly installed heat pump not only helps lower energy costs and reduces CO2 emissions but also ensures compliance with the new regulations. Do you have specific questions or concerns about your situation? Expert help can guide you further.

FAQs

Is a heat pump mandatory from 2026?

From 2026, it is mandatory to install a hybrid heat pump when replacing a central heating boiler. This does not apply if your home is unsuitable, will be connected to a heating network, or receives another sustainable solution.

What are the main subsidy rules for 2025?

The conditions for the subsidy from 2025 are as follows:

Aspect Requirement
Energy Label Minimum A++
Application period Within 24 months of installation
Home requirement Built before January 1, 2019
Installation By a recognized installer

See the section 'Costs, Subsidies, and Financial Support' for more details.

When do the new rules exactly come into effect?

For new-build homes, electric heat pumps will be mandatory from 2025. For existing homes, hybrid heat pumps will be required from 2026 when replacing a central heating boiler. Consult the section 'Important Dates and Deadlines for Implementation' for a full timeline.

What are the technical requirements for heat pumps?

Heat pumps must be at least 30% more efficient than traditional systems and achieve an efficiency of at least 130%.

What happens if I do not comply with the new rules?

Failure to comply with the rules can result in fines. Make sure you hire a certified installer and have the necessary permits and documentation.

For additional information on subsidies and technical requirements, you can refer to the relevant sections above.

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Stan Prysiazhniuk

Stan is a co-founder of Bricknest. His technical expertise and passion for innovation help make our contractor business more efficient and transparent.

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