Ice Fishing Season with the Big Buddy Heater

[@GS0101]

I just bought a buddy heater for ice fishing but user manual says Provide minimum fresh air opening of 9 square inches (15.24 square centimeters) (example 3" (7.62 cm) x 3" (7.62 cm) opening). My fishing tent is much smaller

[@MrHeaterTV]

Hello! we recommend ventilation so that the Buddy Heater will run uninterrupted during use. The Buddy Heater will turn itself off if proper ventilation is not supported, so ventilation is not required, but it is recommended.