Seiya
Suitable output depends on heat gain, room size, glazing and installation route.
Brand installation guide
Toshiba Air Conditioning Installation London
Toshiba wall-mounted systems give London customers a choice of practical, compact and design-led domestic air conditioning ranges.
Model examples
Toshiba models we can discuss
Exact model code, output and installation route are confirmed after a room survey. The guide below helps customers understand typical domestic sizing before requesting a quote.
- Good-value Seiya options
- Design-led Haori range
- Premium Daiseikai choices
Shorai Edge
Suitable output depends on heat gain, room size, glazing and installation route.
Haori
Suitable output depends on heat gain, room size, glazing and installation route.
Daiseikai
Suitable output depends on heat gain, room size, glazing and installation route.
Quick kW, BTU and room-size guide
10-20 m2 - Small bedroom, box room or compact study
20-35 m2 - Bedroom, home office or medium lounge
35-50 m2 - Larger lounge, loft room or open-plan space
50 m2+ - Large spaces or multi-room layouts after survey
This is a guide only. London flats, lofts, glass extensions and south-facing rooms can need different sizing after survey.
Need sizing help?
