Boiler age

The boiler is an emerald model em-100 by columbia
the s/n is 02068G thanks in advance. none of the cheat sheets i have have columbia on them

Columbia uses a sequential numbering system, so 02068 should be from the 1960s. That’s as close as you’ll probably get.

Ditto on Russel’s post, or contact Columbia

Columbia Boiler Company PO Box 1070 Pottstown, PA 19464 Commercial/Industrial Sales Phone: 610.323.2700 Fax: 610.323.7292
cbcsales@columbiaboiler.com Residential Sales Phone: 610.473.8457 Fax: 610.367.6800
residential@columbiaboiler.com Waste Oil / Biodiesel Sales Phone: 610.323.2700 Fax: 610.323.7292
mbonjo@columbiaboiler.com