Maximum grant
From 3 February 2026, the maximum bundled SEAI heat pump grant is up to €12,500 for houses, up to €9,500 for apartments and up to €7,500 for air-to-air systems.
SEAI heat pump guide
Heat pump grant Ireland: what really matters before you commit
The heat pump grant is one of the most important home energy searches in Ireland, but it is also one of the most misunderstood. From 3 February 2026, the official SEAI heat pump support became a larger bundle, but a strong grant still does not remove the need for a home to be genuinely ready for a heat pump system.
Heat pumps can transform BER: but only when the home is set up properly.
Readiness is the key word: fabric quality, emitters and system design all matter.
Use a checker first: it helps you see the likely grant path before you step into a more technical conversation.
Why heat pump advice is more technical
With attic or cavity insulation, the conversation is often simpler. With heat pumps, the performance of the whole system matters. That is why heat pump guidance needs to talk about fabric, heat loss and emitters, not just the grant headline.
What "ready" usually means
- Good building fabric: the home should retain heat well enough.
- Suitable emitters: radiators or other heat delivery systems may need to be checked.
- Correct system design: the right heat pump setup matters as much as the grant.
- Installer assessment: the final decision should always come after a real technical review.
Official March 2026 heat pump grant facts
Base system grant
The base heat pump system grant is up to €6,500 for houses and up to €4,500 for apartments. Extra support depends on the rest of the bundle.
Bundle extras
The wider bundle can also include central-heating support and a €4,000 renewable heat bonus. The full amount depends on the contractor design and the existing heating system.
Official cost anchors
Latest SEAI median system costs are €16,000 detached, €16,833 semi-detached, €15,580 mid-terrace and €14,575 apartment. That is why a realistic homeowner-cost range matters more than one flat net figure.
How homeowners should think about a heat pump grant
Grant value is not the whole story
A strong grant can still sit alongside readiness work or system upgrades, so the full homeowner decision is wider than the headline support figure.
Heat pump suitability comes first
The best question is not just "what is the grant?" but "is this house ready for a heat pump to perform properly?"
BER lift can be strong
Heat pumps are one of the upgrades homeowners often look at when they want a major energy upgrade pathway, not just a small comfort tweak.
Start with a practical checker
A quick checker can help you decide whether it is worth opening the more detailed installer conversation in the first place.
Check likely heat pump support before going deep into the details
The checker gives you a faster picture of likely grant support and typical homeowner cost before you decide whether you want local SEAI-registered installers to contact you about a heat pump path.
Frequently asked questions
Does the heat pump grant mean my home is automatically ready?
No. The grant and the technical suitability of the house are separate questions. Both matter.
Why is heat pump advice more complicated than attic or wall advice?
Because a heat pump depends on the overall performance of the home, not just on whether one grant is available.
Where should I verify the official grant?
Check the official SEAI heat pump systems grant page for the current live position before making a decision.