Factory Authorized Outlet offers the Duraflame 3,400-BTU Infrared Electric Heater/Purifier, model no. 7HM1000, for $89.99 with free shipping. (Max Tools Sales via eBay offers it for the same price.) That's tied with our mention from two weeks ago as the lowest total price we could find by $10. This 1,000-watt heater can heat up to 600-square-feet and comes with a multifunction remote.