Woot offers Sun Joe 1500 Watt Electric Patio Heater for $79.99 (orig. $143.68) free shipping.

Product Description:
GET FIRED UP! Chill out + cozy up in the great outdoors in comfort and style with the 1500 Watt Electric Infrared Heater from SUN JOE — the perfect addition to any patio, deck, or outdoor lounge space. This remote-controlled electric heater can warm up to 130 sq ft to a comfortable temperature, with a maximum heat output of 5118 BTUs, so you and your family can stay nice and warm on a chilly night. Choose the height of your heater with the telescoping pole that adjusts from 5.25 ft to 6 ft. Or adjust the angle of the heating head between 0º and 25º, to perfectly warm your space. Set the heater up on the included stand so you can take the heat where you want it; or use the included wall bracket for a permanent heating fixture. So, when you want to enjoy your outdoor space even in chilly temperatures, go in style — Go With Joe®. The 1500 Watt Electric Infrared Heater from SUN JOE®. Get Equipped®.