The modular design allows you to place the open flame nigh on any surface. The new Ventless fire is ideal for apartments that require a cozy fireplace. It offers a selection of grates and surrounds that complement your home environment. It requires no utility connection as it burns with Denatured Ethanol. Practically maintenance free, because the renewable fuel source burns till it is empty, thereafter it needs to be refilled. You can check out the EcoGreen Fire site for further details.