The reason Why we recommend a three sided electric fireplace to you is that 3-Sided Electric Fireplace Series will give you a fabulous flame effect with multi-sided flame display views and versatile installation options.Its 60 flame/base color combinations, built in heater, cool-to-the-touch glass,all these increase its attraction.Premium LED flames with 5 speed settings provides a sense of relaxation to any room. No venting needed because the electric fireplace is a smoke-free, gas-free, that’s why it’s a safer alternative to a traditional fireplace.