INSTALLATION, OPERATING, AND
SERVICE INSTRUCTIONS
HEAT-FLO HYDRONIC BUFFER TANK
MODELS 22-BT-2, 22-BT-4, 30-BT, 40-BT-2, 60-BT-2, 80-BT-2, 115-BT-2
Conforms to UL STD 174 NSF/ANSI 372
Certified to CAN/CSA STD C22.2 No. 110-94
For service or repairs to the tank, call your heating contractor. Your tank has been manufactured to provide
years of service. In order to ensure proper service, the following information is provided to assist in enabling
the installation, operation, and maintenance of this tank. For your comfort, safety, and convenience, we
recommend that this tank be installed and serviced by a plumbing professional. When the installation is
completed, keep this manual with the tank. Information and specifications outlined in this manual are in
effect at the time of the printing of this manual. Heat-flo reserves the right to discontinue, change
specifications, or change systems at any time without notice.
Heat-flo, Inc.
15 Megan CT., P.O. Box 612 Uxbridge, MA 01569 USA
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