Napoleon’s Trivista™ Primis built-in 3-sided electric fireplace series gives you more viewing options. Install for 3-sided, 2-sided, or single side views of luminous flames in multiple color options and ember bed lighting. Acrylic crystals and Northern Woods log set may be used individually or combined create spectacular views. For optimum comfort, enjoy the Trivista Primis electric fireplace all year with or without heat. Available in 50″ and 60″ models, the Trivista’s remote control and touch screen panel with motion proximity sensor make operating the fireplace effortless.