Dimplex LA 12 MI, Installation & Technical Manual

Page: 20 / 63

Page 19

Heat pump will be within 1m of the property
boundary.

Heat pump is installed on a pitched roof or 1m
from the edge of a flat roof.

Proposed site is a scheduled monument, listed
building, conservation area or world heritage
site.

Installed on a wall or roof which fronts the
highway

Heat pump ss closer to the road than the
property

The heat pump is installed above the level of the
ground storey.

The heat pump is used solely for heating
purposes.

external unit is greater than 0.6 m
3
in size (all LA
MI units pass this test)
Planning in Wales and Northern Ireland
Air source heat pump installations in Wales and Northern
Ireland require planning permission as there are no
permitted development regulations.
For further information see the
“Town and
Country Planning (General Permitted
Development) (Amendment) (England) Order
2011, No. 2056”