As one of its daily deals, Woot via Amazon offers the factory-refurbished Dyson AM09 Hot + Cool Fan Heater in Black/Nickel, Iron/Blue, or White/Silver for $219.99 with free shipping. That's $117 under our mention of a new unit from a year ago and $185 under the lowest total price we could find for a new one now. It's designed for medium and large rooms, and features ambient temperature monitoring, tip-over cut-out, two airflow modes, and noise reduction technology. A 6-month Dyson warranty applies. Deal ends today.