Two time Vesta award winner, including Best in Show and Best New Technology, the Jøtul F 500 V3 Oslo has quickly become one of the most recognized wood stoves on the market. Utilizing patented Jøtul Fusion™ Technology, the F 500 V3 Oslo, was able to combine the best aspects of a typical non-catalytic wood stove with ground breaking Jøtul High Flow™ Combustor technology to create a clean burning wood stove that operates without the need for a bypass. The absence of a combustor bypass allows the F 500 V3 Oslo to operate in clean burn mode 100% of the time.