Age of Furnace?

Specific Inspection Topics Inspecting HVAC Systems
1

I am looking for the age of a Moncrief gas furnace. Model GSUO82AE. Series NABWE. Any help would be appreciated.
Thanks in advance.

2

Hi Gerald,

Looks like very early 80’s 1981-1983

Regards

Gerry

3

Thanks Gary, I appreciate your input. I was only guessing at the model # and thought it might be an 1982.