Buck Stove 38" Model 74ZC Zero Clearance Non-Catalytic Wood Burning Stove Insert with Door 52,400 btuOVERVIEW Introducing the 74ZC, a non catalytic wood burning stove delivering up to 52,400 BTUs, capable of heating areas up to 2600 sq. ft. Ideal for new constructions or renovation projects, the model 74ZC eliminates the need for a costly masonry fireplace while providing the warmth and efficiency synonymous with Buck Stove. Featuring a factory installed variable speed blower as standard, our 74ZC non catalytic unit ensures optimal performance.