Hello. I am looking into the Renaissance Rumford fireplace by ICC. Does anyone know what the burn times are on them. I know it's an open fireplace and they usually eat the wood, but it's suppose to be efficient with the glass closed. Well I don't understand what they are getting at by "efficient". Long burn times or less pollutants?
	
		
			
		
		
	
				
			 
	 
	 
 
		 
 
		 
 
		 
 
		 
 
		