Arikazan Log Gasification Boilers Arikazan gasifier boilers use a top fan drawing hot gasses through the stove to create negative pressure which ensures no smoke leakage, no draft issues and no need for flue fans or large diameter flue systems.Sort by nameSort by most reviewed Arikazan Devron Combination log and pellet boiler There are no reviews for the Arikazan Devron Combination log and pellet boiler. Be the first to review this stove. Arikazan Ventum VG log gasification boilers There is 1 review of this stove