Learn more about how we select deals. SAVE $40: Get a refurbished Dyson AM09 Hot + Cool fan heater for only $159.99 as of Jan. 6. If you can't stand the chill in your home any longer but don't ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

first with its vacuums and then with its fans. Now it's promoting a cool-looking space heater called the Dyson Hot. Consumer Reports tested it along with other space heaters.