Classic Flame - SKU# 39EB364GRS - Classic Flame 39" Builders Box (Built-in) Fireplace Mantel with Electric...

The 39 inch Built-In or "Builders Box" electric fireplace insert is designed to be professionally installed in a permanant structure like an actual fireplace or wall cut out. This 39 inch Built-In unit offers a 36 inch wide view of the realistic flames and log embers. This view is 6 inches wider than the 33 inch Built-In unit. The Built-In electric fireplace insert produces energy efficient heat, is environmentally friendly, and may be used with or without heat for year-round enjoyment. The 39 inch Built-In electric fireplace insert shares a similar features to the 33 inch Mantel Insert, but there are major differences between the kinds of electric fireplace inserts. Unlike the Free Standing insert, the Built In ...- Should be hardwired into home's electrical system.- Should be installed by a contractor or electrician.- Includes a flip down front panel for easy access to service the unit through the front only.- Requires separate purchase of thermostat.- Offers two heat output functions: 4,600 BTUs (heats 400 square feet) or 9,200 BTUs (800+ square feet).- Has a 3-prong plug to be hard-wired in 120v or 240v outlet.The Built-In electric fireplace insert is more expensive than the Mantel Insert, but don't make the mistake of cutting corners. If you plan to seal the Mantel Insert in a permanant structure, you will not be able to gain access to the back of the Mantel Insert when its time to service the unit. The Mantel Insert can only be serviced through the back. The Built-In is serviced through the front via a flip down front panelIn addition to a 39 inch Built-In, we offer this same unit one size smaller (33 inch) and one size larger (45 inch).  more