I apologize for the vagueness of this post, but am hoping for some assistance.  My buddy just boght a used Englander (don't know the model #) for his 1500 sq. foot home.  He is planning to vent it through the wall.  When he bought it there was no owners manual, so he is wondering about a small piece of PVC on the back of the stove.  I am assuming that is for an air intake, and the exhaust pipe is the separate 3" pipe.  Is this a correct assumption, and if so, does it matter where the pvc draws from?
Thanks,
John
	
		
			
		
		
	
				
			Thanks,
John
 
	 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		