ACV Prestige Solo 60 Installation And Maintenance Manual page 95

Product Specifications
Side View PRESTIGE Solo 60
12" [306 mm]
3/4" NPSC Pressure Relief Valve
11 3/8" [289 mm]
3" Vent Outlet
3" Combustion AIr Inlet
1 7/8"
[48mm]
2 1/4"
[58mm]
15 5/8" [396 mm]
89
1" NPT Boiler Return
1" NPT Boiler Supply
1/2" NPT Gas Connection