Amazon offers its Prime members the DeLonghi 1,500-watt Safeheat Basic Ceramic Heater, model no. DCH1030, for $19.99 with free shipping. (Not a Prime member? Shipping adds $7.95.) That's a $5 drop since our mention from a month ago and the lowest total price we've ever seen for this model. (For comparison, your local Bed Bath & Beyond charges $35.) This 2-setting heater has a fan-only mode for summer. Its anti-freeze setting turns it on automatically when the temperature dips below 44°F.