Age Lennox furnace

[smcintire (Steve McIntire)]

Need help with age of furnace
Lennox GS8D-105 DM
Ser#66-1
Thanks for the help

[jcote (Jeannot G. Cote)]

It seem like January 66 you could call 1-800*953-9302 ext 289 for more info

Jeannot

[mnahrgang (Mark Nahrgang, C.R.I.)]

I concur, most also have a sticker somewhere with the manufacturing year on it as well.

[smcintire (Steve McIntire)]

Thanks for the help