The 23-inch electric fireplace insert is a versatile and convenient option for adding warmth and ambiance to any living space! Featuring a heat output of 5000 BTU, this electric fireplace insert is capable of heating up to 400 square feet, making it ideal for small to medium sized rooms. And the built-in thermostat allows you to adjust the heat output to your desired comfort level. As for visuals, the adjustable flame brightness creates the perfect ambiance for any occasion, whether it's a cozy evening or a gathering with friends and family. Safety is a top priority with this fireplace insert as it features overheating protection to prevent any potential accidents. Besides, the 6-hour timer design allows you to set the fireplace to automatically shut off after a predetermined time, giving you peace of mind and energy efficiency.

• Warmer than You Think: With 5000 BTU heat output, this 1400W freestanding recessed electric fireplace can heat rooms up to 400 sq ft. Meanwhile, the 62℉-82℉ thermostat keeps the room at your desired temperature for comfort and energy-saving.

• More than a Heater: Apart from effective heating, this electric fireplace heater also comes with realistic flame effects for visual comfort. And the 3-level adjustable flame brightness (L1/L2/L3) is able to meet your different needs. Moreover, the flame can be used without heat for year-round decoration.

• The Safer, the Better: Making safety a priority, this 23" electric fireplace heater comes with overheat protection, which means If the internal components overheat, this fireplace will automatically shut off for safety. Plus, the CSA certification also ensures additional security.

• Adjust as You Want: Whether you wanna operate the power (on/off), heater control (62℉-82℉/17℃-27℃ temp adjustment), flame control, timer control (30 minutes-6 hours setting), heater up (temp+) or heater down (temp-), the included remote control can achieve all easily with 20 ft effective control distance. And you can press and hold the heater button on the control panel for 5s to switch ℉ to ℃.

• Product Information: This 23" electric fireplace heater can be used as a recessed unit or freestanding. It has an overall dimension of 24.17" x 5.1" x 17.52" (L x W x H) and an insert dimension of 23.14" x 5.51" x 17.28" (L x W x H). Please note: When the fireplace is recessed installed, the air inlet should be kept 2" away from the board/wall.