Air conditioning for period and listed homes
Older and period homes are some of the trickiest to fit air conditioning into — solid walls, limited insulation, and a need to protect the building’s character (and, for listed homes, to satisfy stricter rules). It’s very doable, but it rewards careful planning and discreet design.
What makes period homes different
- Solid walls and limited insulation — older homes often lose and gain heat more readily, raising the load.
- Character to protect — kit shouldn’t spoil a period façade or interior.
- Listed and conservation restrictions — external units may need consent, and may be restricted.
- Discreet routing — running pipework through thick, solid walls and old floors takes care.
- Period features — chimney breasts, cornicing and panelling can limit where indoor units go.
Keeping it discreet and compliant
The art here is placing equipment sympathetically: indoor units positioned to sit quietly within a room, a floor-standing unit where there’s no suitable wall, or — if you’re renovating — a ducted system hidden in voids so only grilles show. Outdoor units want a discreet position, out of sight of the street. For listed buildings and conservation areas especially, external changes can need consent, so check planning permission and any listing restrictions early — sometimes before you settle on a system. Where external units simply can’t be fitted, a portable unit may be the only option.
Systems we’d recommend: multi-split to keep the external impact minimal (one outdoor unit for several rooms); floor-standing where wall space or aesthetics rule out a high unit; ducted if you’re renovating and can conceal it.
Know exactly what to ask for
Build a free, impartial plan for your space — the right system, the size each room needs, and what good kit looks like. We don't sell or fit units.