تعيين ابعاد Gas Vent
            
            از قابلیتهای این نرم افزار میتوان موارد ذیل رو نام برد :
            
                - Calculates Vent and Connector Sizes for Category I Gas Fired Appliances
 
                - Follows the International and National Fuel Gas Code
 
                - Sizes Double Wall Metal Vents and Liners            
 
                - Calculates Interior and Exterior Masonry Chimney Siz
 
                - Computes Combustion Air Requirements                
 
                - Sizes Type B and Single Wall Metal Vent Connectors  
 
                - Calculates for Single and Multiple Appliances       
 
                - Works for Both Single and Multi Story Buildings     
 
                - Allows for Drafthood and Fan Equipped Appliances    
 
                - Accommodates Single and Multiple Stage Appliances   
 
                - Accommodates any Height and Lateral Dimensions      
 
                - Accommodates 45 Degree and 90 Degree Vent Elbows    
 
                - Accommodates Corrugated Vent Connectors             
 
                - Accommodates Vent Dampers                           
 
                - Adjusts for Extra Elbows and Lateral Lengths        
 
                - Easy to use with Graphical Context Sensitive Help