Direct Vent Linear: The Thompson A direct vent fireplace that can really put out the heat – at 36'' x 15'' it is a compact fireplace that has on output of 26,000 BTU’s. Available in deluxe models only and in natural gas and propane. Listing Back To Top Design Visualizer Previous Next Design Visualizer CADdetails™ You need to be logged in to view & download files. Login/Register New to CADdetails? Register to enjoy full access to unlimited 3D models, CAD drawings and specifications. It's free! Downloads Product Info About Media CAD PDF DWF DWG Printable CAD VWX Specs Specs Download All Add to Project+ Favorite User Feedback Company Resources Back to top Videos Amantii Fire & Ice Flame … Photos Amantii Gallery Sierra Flame Gallery Brochures Sierra Flame Product Broc… Amantii Wall Mount & Buil… Amantii Zero Clearance & … Amantii Designer SeriesWa… Amantii Fire and Ice Seri…