{"product_id":"dv580rfn","title":"DV580RFN","description":"\u003cp\u003eProduct Features   28,000 - 38,000 Btu\/Hr Input Insta-Flame ® Ceramic Radiant Burner System with Limited Lifetime Warranty 6 - Piece Ceramic Fiber Split Oak Log Set with Steel Grate Tempered Glass Panel Manual Flame Adjustment Wall Switch Kit for convience of On\/Off operation Electrical Junction Box to power optional fan kit Flex Connector with shut-off Larger logs that fill the fireplace opening for greater aesthetic appeal Taller flame height than its competitors One of the largest viewing area of any direct vents on the market Optional Black face kit with bar louvres and hood Optional Gold plated, pewter or black arch screen kit and louver kit Optional Ceramic fiber brick liner kit Optional Brilliance glass panel Optional Wall thermostat Optional Heat Activated Fan Kit with Variable Speed Control Optional Medium polished brass trim Optional Remote Controls - 3 models to choose  Product Specifications  Rough Opening Width 47.25 in.  Rough Opening Height 42.5 in.  Rough Opening Depth 23.5 in.  Energy Type Natural gas,Propane (LP)   Design Type Front-view   Heating Method Heat Circulating   Venting Type Direct Vent, Power Vent   Venting Configuration Rear vent,Top vent, Convertible Rear toTop vent   Btu\/h (Max.) 38000 Btu  Control Type Wall switch,Millivolt gas control,Comfort control,Electronic ignition,Standing Pilot w\/ Piezo Ignitor Remote Control Wall Thermostat   Warranty Period Limited lifetime warranty   AFUE by D.O.E. Efficiency 64 %  EnerGuide Ratings Fireplace Efficiency 51.1 percent  Steady State Efficiency Rating 84\u003c\/p\u003e","brand":"Hearthside","offers":[{"title":"Default Title","offer_id":46386777719009,"sku":"HHT : DV580RFN","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9723\/4913\/files\/DV580.jpg?v=1746056981","url":"https:\/\/hearthsidehearthandhome.com\/products\/dv580rfn","provider":"Hearthside Hearth \u0026 Home","version":"1.0","type":"link"}