Resideo - Honeywell Home M847A1080 Draft Damper Actuator

Draft Damper Actuator delivers precise control for draft dampers in solid fuel furnaces and boilers. The SPST, 2-Position, low-voltage Draft Damper Actuator operates with spring return and runs on 24V AC for reliable, safe performance.

Built for durable, long-term operation in HVAC and combustion environments, this actuator provides accurate positioning when the damper is commanded, with a 45-degree rotation range and 1.9 in-lb of torque to handle typical dampers. It is designed for footprint foot-mount installation and includes a robust linkage chain for easy linkage to the damper mechanism.

• Voltage/Power: 24V AC, 60 Hz, low voltage control
• Operation: SPST, 2-Position, spring-return
• Mechanical: 45° angle of rotation, 1.9 in-lb torque
• Physical: Foot mount, size 2-5/8 in W × 3-5/16 in D × 3-1/2 in H
• Timing: 20-second run time
• Environment: Operating temperature 40–125°F
• Includes: 38-inch linkage chain
• Applications: Draft damper for solid fuel furnace/boiler