Get authentic fireplace ambiance without the ash, smoke, or weekend wood-stacking with a 25 in. electric fireplace log insert that drops into existing fireplace cavities or stands on its own as a mantel centerpiece. A 1500W infrared heating element pushes 5120 BTU/h of warm air with a 70-95 degree F thermostat dial, taking a chilly 200 sq. ft. den from cold to cozy in minutes and holding the setting through a movie marathon. Realistic 3D log flames flicker under a layered crackling sound effect, blending into a true wood-fire atmosphere that pairs with five flame brightness levels and five color tones, so you can switch from a warm orange holiday glow to a calmer blue evening setting. A 20 ft. wireless remote handles brightness, color, heat, and the 24 h programmable timer without leaving the couch, and an independent flame-only mode keeps the visual fire running in summer when the heat is off. Built-in overheat protection and a child security lock make the heater safe for living rooms with kids and pets, while a constant-temperature mode trims energy use overnight. At 25 x 9.45 x 13 in. and only 11.18 lb., the insert fits standard fireplace openings or slides onto a TV stand or bookshelf, running on a standard 120V 60Hz plug without a gas line, ducting, or chimney. Specifications: 1500W, 5120 BTU/h, 70-95 degree F range, 5 brightness x 5 color modes, 24 h timer, 20 ft. remote, 11.18 lb., 25 x 9.45 x 13 in. (627 x 240 x 330 mm), 120V 60Hz, model HS1325-01.