172 cup
								
							
						
						
	
						
							
	
						
					
					
						
	
					
				
				As my blowers are all working except speed 2 which just stays at speed 1. I was wondering if it's possible to replace the single resistor or is the resitor pack a sealed unit that basically has to be replaced?
			
			 
	             
						
					 
 
		 
 
		 
 
		