Learning hub
Plain-English guides to how air conditioning works and what owning a system involves.
How heating and cooling works
A heat pump moves heat rather than creating it — out of the room in summer and into it in winter.
Running costs
Costs depend on capacity, efficiency rating, usage and your tariff. A correctly sized system runs more efficiently.
Filters and servicing
Clean filters keep airflow and efficiency up; professional servicing covers coils, drains and checks.
Noise
Indoor units are typically very quiet; outdoor unit positioning matters for neighbours.
Planning considerations
Some properties need permission for outdoor units, especially in conservation areas, listed buildings and flats.