Heatmaster Thermostatically Controlled Blower, for HVF Builder Fireboxes | HFB-BBB GRFC Concrete Whether you are finishing a

Whether you are finishing a luxury rustic pavilion or a mountain-style covered patio

This helps protect internal drive components

gas connection requirements

plus brackets inside for routing gas or electrical lines cleanly and safely

300W equivalent white output

Heatmaster Thermostatically Controlled Blower, for HVF Builder Fireboxes | HFB-BBB GRFC Concrete Whether you are finishing aHeatmaster HFB BBB Thermostatically Controlled Blower for HVF Builder Fireboxes The Heatmaster HFB BBB is a thermostatically controlled blower designed for compatible HVF Builder vent free fireboxes. It helps circulate warm air from the firebox area for improved comfort and heat distribution. Ideal For: compatible Heatmaster HVF Builder fireboxes that support blower installation. Thermostatically controlled blower Designed for HVF Builder fireboxes