Lennox info

[chester74]

I have an old Lennox furnace. Model # G1403-80-C4

I am hoping that someone can tell me the amount of CFM that this furnace is capable of.

Thanks

[aircooled53]

1200cfm/3.0 ton drive
G14-Q3-80-c4=1982--1991/ 80,000btu/91.0% A.F.U.E.

[chester74]

Thanks aircooled!!!!

I appreciate the quick response. I wasn't having any luck searching online.

Thanks again for the info!