A Jotul F 500 Oslo V3 with Fusion Technology

Jotul F 500 V 3 Oslo qualifies for 2021 Federal Biomass Tax Credit.  Click here for the tax certificate!

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 patent pending 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.


  • There is no open bypass dirty burn mode. Jøtul Fusion Technology is passively engaged in clean burn mode 100% of the time.
  • Extremely low flow resistance eliminates draft sensitivity typical of current catalytic systems.
  • Industry Best 20 Year High Flow™ Combustor Warranty
  • Closer clearances to combustible than “Hybrids” because there is no open bypass mode
  • The catalyst begins to clean up the emissions almost immediately due to it being low mass and heating up quickly and in combination of no way to bypass the catalyst



BTU Range:
up to 70,000
Heating Capacity:
2,300 sqft SQFT
.5 gram/hr
Approx weight:
445 lbs
Log size:
24" in

Measurements (HxWxD):

28.5x28.25x22.5 in