So which is cheaper, a fan heater or an oil heater ... Enter your email in the box and click Sign Me Up. Quincy is the digital producer at Kiplinger. He joined Kiplinger in May 2021.

When Katy Perry sings “’cause you’re hot, then you’re cold,” she’s really just saying you need to get yourself a Dyson Hot+Cool. At least, that’s how I like to think of it!