Air conditioning remains uncommon in Britain, with fewer than 5% of homes equipped with it, reflecting a long-standing view that cooling is a luxury rather than a necessity.

As summers become hotter, air conditioner sales are booming. If you’re looking to invest, here’s what to consider

Air conditioning remains uncommon in Britain, with fewer than 5% of homes equipped with it, reflecting a long-standing view that cooling is a luxury rather than a necessity.