Heatpowered, battery operation: Converts stove/fireplace heat into electricity to power the twoheaded fan, circulating warm air without batteries or external power. Safe and ecofriendly way to increase room comfort. Improves heating efficiency and lowers fuel use: Designed to enhance heat distribution from wood, gas, and kerosene fireplaces, so the room warms faster and your heating system runs more efficiently. Quiet, effective airflow: Six wellcrafted blades with a spiral design produce strong, steady airflow at low noise levels, avoiding the loud blower sounds found in many other fans. Automatic, maintenance operation: Starts automatically when the fireplace surface reaches 122 F and requires no assembly — set it on the stove and let it run during the cold season. Practical attributes at a glance: Function: Heattoelectricity fan that pushes warm air into the room Compatibility: Suitable for wood, gas, and kerosene fireplaces Design: Twoheaded fan with 6 spiral blades for efficient, quiet airflow Power: Selfpowered by the heat of the fireplace (no batteries or cords) Use scenarios: Living room wood stove: Place the fan on of a wood stove to move warm air into seating areas more quickly, reducing the time you need to run the stove at higher output. Offgrid cabin or workshop: Use with a kerosene heater to spread heat throughout a small space without relying on batteries or electrical hookup. Gas fireplace in a family room: Improve overall room warmth and comfort while potentially lowering gas usage by achieving even heat distribution. What you get: A simple, selfstarting fan that increases heating comfort, reduces wasted fuel, operates quietly, and requires no batteries or installation.