EZB-Edge pictured (EZB-Eco does not include the touch screen display)


Electro’s Complete Electro-Boiler® System

5 to 20 kW of Economical Hydronic Heating Power

The EZBoiler is the complete electric boiler solution for hydronic heating systems. Designed with the contractor in mind, it is the industry’s easiest residential boiler system to professionally install! This premium series of reliable, energy efficient boiler systems are ideal  for radiant floor heating and hot water baseboard applications.

Engineered for Ease of Installation & Universal Compatibility

Electro has taken the guesswork and labor out of piping your boiler system by including everything you need in one convenient package. Simply run your supply and return lines from the boiler system to your manifolds, it’s that easy! Our EZBoiler is safe to operate, and it will save you both time and money, and, most importantly, it will provide years of reliable service and performance.


  • Quiet DC power relays
  • Temperature sensing
  • Element modulation
  • Outdoor reset
  • Simple installation
  • Wall-mounted
  • Circuit breaker disconnect
  • ASME stamped vessel (built in accordance to ASME Section IV)
  • 20-year element warranty
  • 20-year vessel warranty

Components Included

  • ASME pressure vessel
  • Incoloy heating elements
  • Pressure/temperature gauge
  • Temperature sensors, supply & outdoor
  • Auto reset hi-limit, 190° F
  • Manual reset hi-limit, 205° F
  • 30 psi relief valve
  • Air eliminator
  • Pre-charged 12 psi expansion tank
  • Circulating pump with isolation flanges
  • Circuit breakers
  • Touch screen display (EZB-Edge® only)


  • Radiant floor heat
  • Garage heat
  • Slab on grade homes
  • Radiant panel
  • Workshops
  • Basements
  • Upper level
  • Baseboard
  • Pole buildings
  • Staple-up radiant
  • Radiators
  • Snowmelt

Available Literature/ Specification Sheets