{"product_id":"nutone-rdf2-premium-radiation-damper-for-loprofile-dc-ventilation-fans","title":"Nutone RDF2 Premium Radiation Damper for LoProfile DC Ventilation Fans","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Nutone RDF2 premium radiation damper is designed specifically for Broan-NuTone LoProfile DC ventilation fans. This damper is suitable for one, two, and three-hour rated floor-ceiling and roof-ceiling constructions. It effectively prevents the spread of fire through ventilation openings. The damper is built with a galvanized steel frame and includes a fusible link rated at one hundred sixty-five degrees Fahrenheit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeets or exceeds NFPA-90A standards and is UL classified (UL-555C)\u003c\/li\u003e\n\u003cli\u003eIncludes stainless steel closure springs for quick, automatic closure\u003c\/li\u003e\n\u003cli\u003eFeatures a separate outer frame for easy service without disturbing ceiling material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis damper enhances fire safety and supports ventilation integrity within constructions. It is ideal for trade professionals seeking reliable products for smoke and fire control.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Nutone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Suitable for one, two, and three-hour rated floor-ceiling and roof-ceiling constructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Galvanized steel frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Fabric\u003c\/strong\u003e: High temperature, non-asbestos, reinforced fiber thermal fabric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure Springs\u003c\/strong\u003e: Stainless steel closure springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFusible Link\u003c\/strong\u003e: Rated at one hundred sixty-five degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability\u003c\/strong\u003e: Separate outer frame allows complete fan and damper serviceability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Classification\u003c\/strong\u003e: UL Classified (UL-555C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Designed for use with Broan-NuTone LoProfile DC fans, such as model LP50100DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: Eleven and five-eighths inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: Ten and three-quarters inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: Two and seven-eighths inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NUTONE","offers":[{"title":"Default Title","offer_id":50604697911602,"sku":"RDF2","price":82.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/262426304_56629c89-6564-4bcf-88f1-3bfb137fb9b0.jpg?v=1762436258","url":"https:\/\/voomisupply.com\/products\/nutone-rdf2-premium-radiation-damper-for-loprofile-dc-ventilation-fans","provider":"Voomi Supply","version":"1.0","type":"link"}