TriangleTube Prestige Excellence Part 1 - Manual (Page 73)

7.2"
183 mm
1/2” NPSC Boiler Drain
16"
405 mm
18.9" - 479 mm
1/2” NPT Gas
Connection
12"
305 mm
1” NPT Boiler Return
1” NPT Boiler Supply
12"
306 mm
14.8"
377 mm
3/4” NPSC
Pressure Relief
Valve Connection
3” Combustion
Air Inlet
20.4"
516 mm
3” Vent Outlet
24.7"
628 mm
Front View
Product Specifications
66