But the data—based on responses from 13,306 members who purchased central AC or ductless mini-split units between 2009 and 2024—suggests that there are many more brands worth considering.

From playing bars in Sydney to selling out stadia around the world, AC/DC’s story is a 50-plus-year maelstrom of riffs, booze, school uniforms, double entendres, tragedy and triumph. That the group, ...