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Heat pumps and A/C in Lucan
Lucan village, Adamstown, Griffeen
Homes in Lucan
Mostly 1990s to 2010s estates, with Adamstown among the newest homes in Dublin.
Newer homes and apartments
Homes built after about 2007 are usually well insulated and often already heat pump ready. Homes built and occupied from 2021 already have renewable heating and aren't eligible for the SEAI heat pump grant.
Typical heat pump prices in Lucan
Air to water heat pump, installed, adjusted for the local housing stock. After grants assumes the maximum SEAI support for replacing an oil, gas or storage system.
| Home | Before grants | After grants |
|---|---|---|
| Apartment | €9,000 to €12,600 | €0 to €1,100 |
| Mid terrace house | €12,600 to €16,700 | €0 to €2,200 |
| Semi detached / end of terrace | €13,500 to €18,000 | €0 to €3,500 |
| Detached house | €14,400 to €20,700 | €0 to €6,200 |
Estimates checked October 2026. Insulation work and supply upgrades are extra. The maximum house grant is €14,500.
Interactive 3D guide
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See each system inside a home like yours, with what it does and what it costs.
What installers will look at
- Heat loss: an SEAI technical assessment confirms the home is efficient enough for the grant.
- Radiators: older or smaller radiators often need upsizing for a heat pump's lower flow temperature.
- Outdoor unit position: away from the front of the house and far enough from neighbours to meet noise limits.
- Planning: most domestic heat pumps are exempt from planning permission if they meet the size, position and noise conditions.
- Electrics: the installer should check early whether ESB Networks needs to upgrade your supply.