Thermal Solutions AMP 400 - Gas Piping Installation; Gas Piping Guidelines and Requirements

AMP 400-1000L I&O Manual 45

A. Guidelines and Requirements
Naonal Fuel Gas
Code ANSI Z223.1/NFPA54,

CSA B149.1 Naonal Gas and Propane Gas Installaon
Code


    


 

 

Table 28 for
   

 


     
to and Table 25
     

 
Table 25
   



 

 



    

 

 

    

Figure 20



   

  


B. Field Connecng Gas Supply
 
       

 










Pressure Tapping
Manual Shut-off Valve
(Factory supplied)
Must be installed wihtin 6 ft
(1.8 m) from the appliance
Sediment Trap
3 in. to 6 in. (75-150mm)
long pipe nipple
Union
1