{"product_id":"dust-free-19844-closet-sst-bc-system-service-transition-unit-for-17-75-inches-furnace-to-21-25-inches-coil","title":"Dust Free 19844 Closet SST BC System Service Transition Unit For 17.75 inches Furnace To 21.25 inches Coil","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DUST FREE 19844 Closet SST BC, System Service Transition Unit allows for quick and efficient HVAC system service, while providing optimal SEER performance with 100% airflow. The removable, insulated access door provides space for contractors to inspect, clean, diagnose, and maintain the evaporator coil and furnace heat exchanger. The SST2 provides true access to critical system parts without disassembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves air flow distribution without block-offs or restrictions.\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2023 SEER2 standards.\u003c\/li\u003e\n  \u003cli\u003eExtra-large door allows true access for inspections, cleaning, leak detection, heat exchanger inspection, and system checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eSystem Service Transition unit enables efficient HVAC service with optimal SEER performance. Features an insulated access door for easy maintenance and inspections.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DUST FREE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 19844\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComposition\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGalvanized\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e: 24 GA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Furnace and Coils\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Size\u003c\/strong\u003e: 17.75\" \/ 21.25\" x 21\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Height (in.)\u003c\/strong\u003e: 4\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Width (in.)\u003c\/strong\u003e: 21.25\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Depth (in.)\u003c\/strong\u003e: 17.75\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Use\u003c\/strong\u003e: Residential\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: System Service Transition for HVAC\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DUST FREE","offers":[{"title":"Default Title","offer_id":50794593681714,"sku":"19844","price":192.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/284710127.webp?v=1767904794","url":"https:\/\/voomisupply.com\/products\/dust-free-19844-closet-sst-bc-system-service-transition-unit-for-17-75-inches-furnace-to-21-25-inches-coil","provider":"Voomi Supply","version":"1.0","type":"link"}