Pay in 4 interest-free payments of $35.50 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Performance is ENERGYSTAR qualified
Designed for an 8" duct
Includes a 165°F fusible link for enhanced safety
maintenance becomes a breeze
high-performance ventilation
Sterling Fans RDF3-2 Fire Radiation Damper Commercial Performance is ENERGYSTAR qualifiedThe SterlingFans RDF3 2 Fire damper plays a vital role in ventilation systems, effectively halting the spread of fire and smoke. Strategically placed within the system, these dampers serve as proactive barriers, markedly diminishing the risk of fire propagation between different areas. Activating automatically in response to elevated temperatures, it swiftly seals off passages, containing flames and hot gases within designated compartments. The RDF3 2
US$ 19.72
US$ 54.99
US$ 59.99
US$ 497.50
