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P/N 240010952, Rev. A [01/2015]
An ISO 9001-2008 Certified Company
Manufactured by:
ECR International, Inc.
2201 Dwyer Avenue,
Utica NY 13501
web site: www.ecrinternational.com
P90-50/75/100 Series 4
GAS-FIRED, DIRECT VENT,
CONDENSING,
HOT WATER BOILER
INSTALLATION, OPERATION &
MAINTENANCE MANUAL
Models
P90-50
P90-75
P90-100