{"product_id":"rsf-focus-3600bi-wood-fireplace-insert","title":"RSF Focus 3600Bi Wood Fireplace Insert","description":"\u003cp\u003eIntroducing a new chapter for the RSF brand. The Focus 3600Bi is the very first fireplace insert developed by RSF. Its quality construction, low emissions, and high efficiency embody over 30 years of quality fireplace construction and experience.\u003c\/p\u003e\u003cp\u003eCertified at just 1.7 g\/hr with 75.3% optimal efficiency, the Focus 3600Bi delivers clean, powerful heat for homes up to 1,500 sq ft — all in a clean, modern package that’s easy to install.\u003c\/p\u003e\u003cp style=\"margin-top: 16px;\"\u003e\u003ca href=\"https:\/\/icc-rsf.com\/wp-content\/uploads\/2023\/04\/Focus_3600_insert_Handout_EN_WEB.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 10px 20px; background: #222; color: #fff; text-decoration: none; font-size: 0.9em; letter-spacing: 0.05em;\"\u003eDownload Focus 3600Bi Brochure →\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClean, modern styling\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003eEPA 2020 certified at 1.7 g\/hr\u003c\/li\u003e\n\u003cli\u003eDetachable flue collar with pull handle\u003c\/li\u003e\n\u003cli\u003eOptional heat-activated internal blower\u003c\/li\u003e\n\u003cli\u003eOptional oversized backing plate (42″ × 30″)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Plate\u003c\/strong\u003e — 42″ × 30 5\/8″, for openings larger than the standard trim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Backing Plate\u003c\/strong\u003e — 42″ × 30 5\/8″ with 1 1\/2″ depth, for larger spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Blower Kit\u003c\/strong\u003e — Increases air circulation; plugs into a standard outlet, no electrician required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutside Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31 3\/4″ W × 24 5\/16″ H × 21″ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirebox Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.04 cu ft (1.6 cu ft per certification testing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e340 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGlass Viewing Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 in² (20 1\/2″ W × 11 3\/4″ H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirewood Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 18″ logs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChimney\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6″ ExceLiner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDoor Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePerformance\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEPA Certification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.7 g\/h (CSA B415.1.22)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBTU Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19,077 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBTU Maximum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50,000 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 – 1,500 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptimal Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75.3% LHV (CSA B415.1:22)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEPA Average Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70% HHV (CSA B415.1:22)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEPA Average CO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3 g\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"RSF","offers":[{"title":"Default Title","offer_id":46943205163206,"sku":"RSF-FOCUS-3600BI","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/5067\/4630\/files\/RSFFocusInsert_PI_V3_1920x1080-1024x576.jpg?v=1786816498","url":"https:\/\/craft-stove.com\/products\/rsf-focus-3600bi-wood-fireplace-insert","provider":"Craft Stove","version":"1.0","type":"link"}