Updated: July 26, 2010, 2:46 pmSunbeam SWF3000 Twin Window Fan with Thermostat Product Description Sunbeam Twin slim window fan design offers an economical solution to meet your needs cooling. Quiet operation suitable for use in bedrooms or living rooms and it is approved for use in most double hung or slider Sunbeam SWF4300 Twin Window Fan with Electronic Thermostat Equipped with two fans in one, this slim window fan can be used to draw in fresh, cool air from outside or to exhaust stale, hot air from inside out. It can even do both simultaneously thanks to its electrically reversible fans with |
