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Bock ElectriTHERM Swing Tank Plus Water Heater
Bock ElectriTHERM Swing Tank Plus Water Heater

    Bock ElectriTHERM Swing Tank Plus Water Heater

    Swing Tank Plus

    • Designed for use in Commercial Heat Pump Water Heating Systems as a Swing Tank for Single-Pass or Multi-Pass Heat Pump Systems
    • PLUS - a means to augment energy input for multi-pass heat pumps when ambient temperature < 40°F or as an emergency backup unit.
    • Step modulation between three inputs – Min, Mid, or Max
      • At call-for-heat, the initial input is based on (supplied)outdoor temperature sensor reading(≥40°F = Min; <40°Fand ≥24°F = Mid; <24°F = Max)
      • Attempts to recover tank temperature at lowest electric resistance input
      • Additional input added if sensor continues to drop from setpoint
    • Two configurations available
      • 12.1/24/36kW
      • 18/36/49.5kW
    • 208, 240, or 480 VAC
    • 50 and 119 gallon models
    • ASME Section IV HLW - available on 119 gallon model
    • Versatile Piping Options
      • (5) 2" NPT connections (50 gal)
      • (5) 2.5" NPT connections (119 gal)
      • Optional upper side connections (extra pipe nipples supplied)
    • Three thermowells for temperature monitoring (up to ø0.38" sensor)
    • Two Operating Modes – Swing Tank Plus Mode or Standard Electric Water Heater Mode (for emergency backup only)
    • BACnet MSTP standard
    • Alarm Out (normally open, volt-free dry contact)
    • Enable/Disable (with factory jumper)
    • Dip switches to limit maximum input
    • 182°F maximum setpoint
    • AHRI Certified
    • UL listed
      • UL 1453 – Electric Booster and Commercial Storage Tank Water Heaters
      • NSF 372 and NSF 5
    • 5-year limited tank warranty

    Made in the USA

      Specification
      • 50 Gallon:

        SKUElectriTHERM 50 Gallon Swing Tank Plus
        Weight275.000000

        119 Gallon:

        SKUElectriTHERM 119 Gallon Swing Tank Plus
        Weight525.000000

        119 Gallon ASME:

        SKUElectriTHERM 119 Gallon ASME Swing Tank Plus
        Weight550.000000
      Technical specification
      • Unique ref.electritherm-swing-tank-plus-water-heater
      • Product familyStorage Water Heaters
      • Product groupHeavy Duty Electric
      • TypeObject (single object)
      • Date of publishing2024-03-01
      • Edition number1
      Related
      • Material mainSteel
      • Designed inUnited States
      • Manufactured inUnited States
      Classification
      • BIMobject CategoryHVAC - Water Heaters
      • IFC classificationObject
      • UNSPSC nameCommercial water heaters
      • UNSPSC code40101826
      • Uniclass 2015 CodePr_60_60_96_28
      • Uniclass 2015 DescriptionElectric storage water heaters
      • CSI MasterFormat 2014 Code22 33 36.16
      • CSI MasterFormat 2014 TitleCommercial Storage Electric Domestic Water Heaters
      • OmniClass Number23-31 29 00
      • OmniClass TitleHot Water Heaters

      Region availability

      North America
      Canada
      United States