A/C Unit tonnage ?

[Sam Morris]

Does anyone know what the tonnage is on this 33 yr. old Lennox A/C Unit ?3490734906

[Jerry Peck]

As I recall:

Lennox equipment model numbers indicate:
211= 1.5 ton, single phase
261= 2 ton, single phase
311= 2.5 ton, single phase
411= 3 ton single phase
413= 3 ton, 3 phase
461= 3.5 ton single phase
463= 3.5 ton, 3 phase
511= 4 ton single phase
513= 4 ton 3 phase
653= 5 ton 3 phase

[Sam Morris]

As I recall:

Lennox equipment model numbers indicate:
211= 1.5 ton, single phase
261= 2 ton, single phase
311= 2.5 ton, single phase
411= 3 ton single phase
413= 3 ton, 3 phase
461= 3.5 ton single phase
463= 3.5 ton, 3 phase
511= 4 ton single phase
513= 4 ton 3 phase
653= 5 ton 3 phase

Thanks Again I can always count on you