Northern Tool offers the ProFusion Heat 4-Tube Infrared Quartz Heater with LED Display for $69.99. Coupon code "256388" cuts it to $59.99. Opt for in-store pickup to dodge the $17.49 shipping fee. That's $10 under our mention from three weeks ago, $40 off, and the best price we've seen. It features three heat settings, an adjustable thermostat, digital LED display, and a timer.