In this guide
3. Water source heat pumps: heat pumps (non-domestic)
Installing a water source heat pump in the grounds of a non-domestic building
The following conditions must be observed:
- the total surface area covered by the water source heat pump (including any pipes) must not exceed 0.5 hectares
- the energy generation capacity cannot exceed 45kW.
Note - If you are a leaseholder you may need to get permission from your landlord, freeholder or management company.