Estimate the cost of installing a heat pump in your Irish home, including SEAI grants.
Heat Pump Cost Calculator Ireland
Heating costs are a major concern for Irish homeowners, especially with rising energy prices and stricter energy efficiency standards. Our Heat Pump Cost Calculator Ireland helps you estimate how much it may cost to install a heat pump in your home, including the impact of SEAI heat pump grants.
Whether you’re upgrading an existing heating system or planning a new build, this free tool gives you a quick and reliable heat pump cost estimate in Ireland.
👉 For more home energy and cost-planning tools, explore our range of Ireland-specific calculators on CalcIreland.
What Is a Heat Pump Cost Calculator?
A heat pump cost calculator is an online tool that estimates the total installation cost of a heat pump system based on key property details.
Our Heat Pump Cost Calculator Ireland is specifically designed for Irish homes and considers:
-
Property size (square metres)
-
Type of heat pump (air-to-water or ground source)
-
Home insulation level (BER rating)
-
Available SEAI heat pump grants
It provides an estimated installation cost and shows the final cost after grants, helping homeowners plan their budget more effectively.
You can also go through - NOx Calculator Ireland
How to Use the Heat Pump Cost Calculator
Using our calculator is quick and simple:
-
Enter your property size in square metres
-
Select the heat pump type (air to water or ground source)
-
Choose your home’s insulation level
-
Select the applicable SEAI grant
-
Click Calculate Cost
The calculator will instantly display:
-
Estimated installation cost
-
SEAI grant amount
-
Estimated final cost after grant
No signup required and no personal data stored.
How the Heat Pump Cost Calculator Works
The calculator uses average heat pump installation costs in Ireland, combined with adjustment factors for insulation quality and system type.
Cost Factors Included:
-
Heat pump type
-
Air to water heat pumps typically cost less to install
-
Ground source heat pumps involve higher excavation and labour costs
-
-
Property size
Larger homes require higher-capacity systems, increasing overall cost. -
Insulation level (BER rating)
Well-insulated homes generally need smaller systems, reducing installation costs. -
SEAI grants
Eligible grants are deducted to show your net cost after support.
All figures are estimates and intended for planning and comparison purposes.
Why Use Our Heat Pump Cost Calculator Ireland?
✔ Ireland-specific calculations
✔ Includes SEAI heat pump grants
✔ Fast, free and easy to use
✔ Helps compare air-to-water vs ground source systems
✔ Ideal for homeowners, landlords and self-builders
✔ No registration required
This calculator helps you understand whether a heat pump is financially viable for your home before speaking to installers.
Frequently Asked Questions (FAQ)
How much does a heat pump cost in Ireland?
Heat pump installation costs in Ireland typically range from €8,000 to €25,000, depending on property size, insulation, and system type. SEAI grants can significantly reduce this cost.
What is the SEAI heat pump grant?
The SEAI heat pump grant provides up to €6,500 for air-to-water heat pumps and €3,500 for ground source heat pumps, subject to eligibility and requirements.
Is a heat pump worth it in Ireland?
Yes, heat pumps are highly energy-efficient and can significantly reduce long-term heating costs, especially in well-insulated Irish homes.
Do I need a high BER rating for a heat pump?
Heat pumps perform best in homes with good insulation (BER B or higher), but upgrades can be made to improve efficiency before installation.
Can this calculator give an exact price?
No. This is an estimate only. Final costs depend on site conditions, installer pricing, system design, and additional upgrades such as radiators or underfloor heating.