BT INDIRECT SERIES WATER HEATERS
BTI 30, BTI 40, BTI 55, BTI 65, BTI 80, BTI 80-MAX, BTI 119-MAX
FOR SINGLE WATER HEATER INSTALLATIONS
For service or repairs to the water heater, call your heating contractor. Your water heater has been
manufactured to provide years of service. In order to insure proper service, the following information is
provided to assist in enabling the installation, operation, and maintenance of this water heater. When the
installation is completed, keep this manual with the water heater.
Product complies with NSF/ANSI 372 and conforms with lead content requirement for “lead-free” plumbing
as dened by the California, Vermont, Maryland and Louisiana state laws and the U.S. Safe Drinking Water
Act in effect as of January 4, 2014.
INSTALLATION AND OPERATING INSTRUCTIONS
www.ibcboiler.com
CAUTION
1. Theheattransfer-mediummustbewaterorothernontoxicuid
having a toxicity rating or Class of 1, as listed in Clinical Toxicology
of Commercial Products, 5th edition.
2. The pressure of the heat transfer medium must be limited to a
maximum of 30 PSIG by an approved safety or relief valve.