100W and 120W Chimney Induced Draft Fan — fits flue diameter 19–25.5 cm Key benefits Improves draft and prevents smoke spillage by generating suction to rapidly discharge combustion gases. Solves problems caused by weak or poorly performing chimneys so smoke exits the flue smoothly. Simple electrical connection and included voltage support for systems that use 110–120V. Main features Power options: 100W or 120W models. Compatibility: designed for flue diameters 19–25.5 cm. Function: induced draft fan for chimney applications; creates suction to assist chimney draw. Temperature limits: safe for flue gas temperatures up to 575°F for intermittent operation and 482°F for continuous operation. Exceeding these limits can burn the fan. Voltage and wiring: nominal operating voltage 220V. For 110–120V systems, a voltage converter will be supplied. The fan is provided with two wire ends for direct connection to the power source. Performance and safety Rapid smoke evacuation reduces backflow and indoor smoke buildup when the chimney alone is insufficient. Follow the specified temperature limits to prevent damage or fire hazard. Electrical supply must match the provided configuration; use the included converter when needed. Installation and use Intended as a chimney accessory; mount in the flue or duct according to local codes and accepted installation practices. Connect the two supplied wire ends to the power source; a voltage converter is included if your supply is 110–120V. Verify flue gas temperatures remain within the stated limits for intermittent or continuous operation. Typical applications Domestic fireplaces and woodburning stoves that need improved draft. Heating systems and boilers where flue draft is unreliable. Chimney retrofits or upgrades to prevent smoke backflow in residential or light commercial settings (provided flue gas temperatures meet the product limits). Why this fan Directly addresses poor chimney draft by actively inducing exhaust flow. Two power options to suit different installation needs while matching a 19–25.5 cm flue size. Clear operating limits and straightforward electrical connection with included voltage support for 110–120V systems.