• Electro WarmFlo Temerature Sensing Boiler with Outdoor Reset and Dual Fuel Control - EB-WO-27-2

    - 27 kW - 92,000 BTU/H - Replaces Model EB-WO-27-2

    Product ID • EBWO27200000

  • This Product is no longer available through It has either been discontinued, made obsolete, or is no longer available for sale. Please select another product. Please click here to see Replacement Product.


Electro Electric Boiler EB-WO-27-2 most deluxe model is designed for multiple temperature, high temperature, and zoning applications. This model has the ability to sense water temperature and maintain an accurate boiler temperature output by only energizing the electric elements for needed output (not full capacity). This electric boiler eliminates extra costs associated with relays, extra temperature controls, zone boxes, etc. Our more experienced installers use t his boiler to avoid the extra cost of the above.

With the EB-WO-27-2 front panel temperature knob allows you to simply dial in your desired output temperature and the TS will automatically adjust to meet your water temperature needs.







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Manuals & Docs

Technical Specs

Electro Temperature Sensing Boiler - EB-WO-27-2 Specs

  • Volts
  • Power
    3 Phase
  • 3 Stage
    4.5kw Modulating, 9kw, 9kw, 9kw
  • Safety relief valve
    30 PSI
  • Amps
  • Kw
  • Phase
  • Btu
  • Circiut Breaker
    1 - 100 Amps
  • Boiler Heating Supply/Return Connections
    1 Inch

Electro Temperature Sensing Boiler - EB-WO-27-2 Features

  • Built-in temperature pressure gauge
  • High Mass/Low Mass element regulation
  • Built-in temperature sensor
  • Outdoor Reset
  • Boiler Status Panel
  • Dual Boiler option
  • Dual Fuel Control
  • Temperature dial on front cover
  • Indicator lights
  • Easy access control board
  • 100% efficient
  • Control wiring terminals
  • DC power relays
  • Thermostat or end switch connection (R and W)
  • Load management control provisions
  • Heavy duty sheet metal enclosure
  • 2-year parts warranty
  • 1 gal. steel vessel, ASME "H" Stamp (20-year warranty)
  • Low watt density heating elements (20-year warranty)
  • ASME/CSA listings
  • Made in the USA

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