Heat-Flo 22-BT-2 Installation, Operating And Service Instructions

Heat-Flo 22-BT-2 Installation, Operating And Service Instructions

Hydronic buffer tank

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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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Summary of Contents for Heat-Flo 22-BT-2

  • Page 1 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.
  • Page 2 Safety Information The following terms and symbols are used to bring attention to the presence of various risk levels, or to important information concerning product life. Indicates presence of a hazard, which will cause severe personal injury, death, or substantial property damage if ignored. Indicates the presence of a hazard, which can cause severe personal injury, death, or substantial property damage if ignored.
  • Page 3 Table of Contents General Information 1, 2 Dimensions and Capacities Buffer Tank Sizing Heat-flo’s Limited Warranty 5, 6...
  • Page 4 Immediately, call the gas supplier from a remotely located phone. Follow the gas supplier’s instructions or if the supplier is unavailable, contact the fire department. Do not operate any appliance until the leakage is corrected. Heat-flo | Hydronic Buffer Tanks Page | 1...
  • Page 5: Important Safety Instructions

    A 3/8” ID thermal well is located on all unit’s size 30 gallon and up mid-tank. Thermistors can be inserted 3” into the well, or the well will accept most standard Controls. The buffer tanks are all stainless steel construction, insulated with a thermoplastic jacket. Heat-flo | Hydronic Buffer Tanks Page | 2...
  • Page 6 This way, the tank will be self venting, and no additional air vent is needed to install or maintain. The objective in any application is to pipe the buffer tank such that the heating or cooling source is hydraulically decoupled from the distribution system. Heat-flo | Hydronic Buffer Tanks Page | 3...
  • Page 7 Heat-flo | Hydronic Buffer Tanks Page | 4...
  • Page 8: Limited Five Year Warranty

    Heat-flo, Inc. LIMITED WARRANTY Hydronic Buffer Tanks Your tank is protected by these Heat-flo, Inc., (HFI), warranties. These warranties are applicable to original consumer purchases only. WARRANTY COVERAGE FOR RESIDENTIAL USAGE The warranties listed in this section shall apply to tanks used in a residential setting by the original consumer purchasers only.
  • Page 9: Exclusions And Limitations

    If Heat-flo, Inc. is unable to repair or replace the tank so as to conform with this warranty after a reasonable number of attempts, then Heat-flo, Inc., will provide, at its option, either a replacement product, or a full refund of the purchase price.
  • Page 10: Owner's Responsibilities

    The obligations under this warranty apply only to tank installations where the warranty registration card has been completed by the owner of the site of the original installation and received by Heat-flo in accordance with the terms and conditions herein set out and Heat-flo has been notified of the alleged defect or deficiency within forty-eight (48) hours from the occurrence or discovery of the alleged defect or deficiency.
  • Page 12 Heat-flo, Inc. 15 Megan Ct. P.O. Box 612 Uxbridge, MA 01569 | Tel: (508)-278-2400 |Email: sales@heat-flo.com| Fax: (508)-278-2466 | www.heat-flo.com...

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