Approximate age for Burnham gas fired boiler

[Ron Carter]

All I know is that it is a model
Holiday #7-22
no serial numbers were present on this boiler.
Hopefully the pic comes thru.
I don't need an exact date just a ballpark.

[Russel Ray]

Hey, Ron.

The picture didn't come through, and without the serial number, I haven't a clue on that one.

[Ron Carter]

Thanks Russ there was no serial number on the unit was just wondring if someone had an idea as to when they stopped making that particular model Burnham Holiday