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"Aquastar" AQ Series Electric Boilers

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An Electric boiler so innovative in design it can "Stand Alone" to heat your home or be used in seamless "Combination" with another heat source.

Works seamlessly with other hydronic heat sources:
Electric/Wood · Electric/Oil · Electric/Solar · Electric/Natural Gas

  • 100% energy efficient
  • Variable setpoint input (110 - 200 deg. F)
  • Separate, fixed 180 deg setpoint input for indirect" requirements
  • Plate steel vessel for long life
  • One-piece, pre-wired, for ease of shipping and installation
  • Available from 6KW to 24KW
  • Tridicator and pressure relief valve supplied
  • CAN/CSA B366.1

CSA_approved.jpg10 year limited warranty on pressure vessel

Certified To: CAN/CSA B366.1

Download complete brochure (PDF)
English
French 

Software-based "Smart" Board

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  • By constantly monitoring both time and temperature to utilize one of three different heating modes, only the minimum number of elements required to raise water temperature are employed, thus ensuring maximum efficiency and economy.
  • Modulates elements for even wear

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As shown:

  • No flow switch required
  • No outdoor sensor required for electric boiler
  • No external controls required to integrate and monitor system
  • Convection circulation is possible from wood boiler in the event of power loss

LEGEND

  1. Normally closed zone valve
  2. Normally open zone valve
  3. Gate valve
  4. Gravity flow check
  5. Pressure relief valve (pipe to safe drain)
  6. Single aquastat
  7. Triple aquastat
  8. Gauge (Tridicator)
  9. Throttle (globe) valve
  10. Pressure reducing valve
  11. Back flow preventer
  12. Stop valve
  13. Air cushion tank
  14. P1 Primary circulator pump
  15. P2 Mixing circulator pump

Specifications

STANDARD 240V RATINGS
Model Boiler Size
Nominal (KW)
Heat Output
(BTU/hr)
Total
Amperage
Number of
Elements
Element Size
(Watts)
AQ-6 6 20,472 25.0 4 1500
AQ-8 8 27,296 34.0 4 2000
AQ-12 12 40,944 50.0 4 3000
AQ-15 15 51,180 63.3 4 3800
AQ-20 20 68,240 83.3 4 5000
AQ-24 24 81,888 100.0 4 6000
Shipping Weight: 117 lbs · Unit Dimensions: 12"H x 29"W x 18"D · Capacity: 9 US gallons