https://articlescad.com/what-t....o-look-for-in-the-in
A Built in Electric Wall Fireplace A built in electric wall fireplace is a unit that is installed into an existing opening, either fully or partially. It isn't movable or removed without tearing down the wall. These are typically plug-in models that offer multiple settings for flame and heat. Some models have a setting for thunder and rain to create atmosphere. Size Electric wall fireplaces with built-in electrics can be mounted directly to the wall, thereby saving space a