Age of Temco wall furnace

[Nick Iellamo]

Does anyone know the year of Temco wall furnace model #1071?:confused:

[Jim Luttrall]

I don't have clue but the model number won't help much with age. Kind of like saying what year is my Ford f-150.
A serial number would be more helpful or look on the gas valve for dates, serial numbers, or the data plate which may list the date of the standards it was made under.