Printed in Canada 0808
Publication No. J-UIM
Part No. 83-5737
Residential • Gas fired • Hot Water Boilers
User’s Information Manual
Direct-Vent Sealed Combustion Condensing Boiler
Model J-390
FOR YOUR SAFETY:
• Before operating this boiler, READ this manual.
• DO NOT attempt to install, service or repair this boiler yourself. There are no user serviceable parts. Contact a
qualified service agency if your boiler needs repair or maintenance. Ask your gas supplier for a list of qualified
service agencies.
• A qualified service agency should inspect the venting system of this boiler on an annual basis.
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DO NOT store or use gasoline or other flam-
mable vapors and liquids in the vicinity of this
or any other appliance.
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WHAT TO DO IF YOU SMELL GAS
• DO NOT try to light any appliance.
• DO NOT touch any electrical switch
• DO NOT use any phone in your building.
• Immediately call your gas supplier from
a neighbor’s phone. Follow the gas suppli-
er’s instructions.
• If you cannot reach your gas supplier, call
the fire department.
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Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
WARNING: If the information in this manual is
not followed exactly, a fire or explosion may
result causing property damage, personal
injury or loss of life.
Your gas boiler must be installed and serviced by a qualified service agency or gas
supplier. The lack of proper service can result in a dangerous condition.
This manual must be left with owner, hung on or
adjacent to the boiler. Owner should retain manual for
future reference.
