Specifications:
Insert Dimensions: 50 3/8″W x 5 3/4″D x 21 7/16″H
Glass Viewing Area: 45 1/4″W x 12″H
Framing Dimensions: 47 1/4"W x 5 1/2"D x 20 3/4"H
Remote Control: Included
BTU's: 5000

Features: 
The Challenger flush mount electric fireplace features a convenient 50" size. This contemporary designed electric fireplace features 10 different flame colors that puts it in a class of its own. Standard media includes glacier crystals.
A 5,000 BTU heater can be controlled with the touch screen located on the front panel or by the remote.

Remote/control panel features:
• 10 vibrant flame & ember bed colors
• 5 selective dimmer options for flame
• 7-1/2 hour auto off timer
• 3 heat level options