Dunkirk Excelsior EXB Series - Manual (Page 2)

EXCELSIOR OIL-FIRED CAST IRON HOT WATER BOILER
Models
EXB5100
EXB6130
Per Energy Star specifications, AFUE
is rounded to the nearest whole
percentage point. As such, these
products qualify for Energy Star.
Check our website frequently for updates: www.ecrinternational.com
Information and specifications outlined in this manual in effect at the
time of printing of this manual. ECR International reserves the right to
discontinue, change specifications or system design at any time without
notice and without incurring any obligation, whatsoever.