We all keep buying more powerful fans, when it’s this one switch on the ceiling fan motor that decides whether the air ever reaches you
A fingernail-sized switch on your ceiling fan motor is probably sitting in the wrong position, costing you serious money. Flick it one way and you’re cooling yourself efficiently; the other way, and trapped warm air stays uselessly at the ceiling all winter. Getting this one detail right could save you up to 30% on energy bills.