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Since Tuesday, 23 February 2021, 04:00
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Electric Furnace Modulating with Electronic Controls

For an exceptional comfort

SEFEB Discontinued product

The SEFE furnace has the same exceptional features as the SEF model, but it is equipped with an electronic board that allows the modulation of the electric elements. As a result, you can enjoy a constant ambient temperature. Moreover, if you have a heat pump and if a thermal exchanger is installed in the return duct, you can also take advantage of the modulation: a constant temperature, without the variations that usually result from heat pump. The SEFE can also be installed in mobile homes using the FSB1 adapter.

Product images

  • SEFEB angle


  • Modulation of the heating elementsResulting in less temperature variations during cycles
  • Continuous mode at 2.5 or 5 kWIncreases the temperature to reduce feeling cold air currents in recirculation
  • Continuous high-low ventilation
  • Adjustable louversBetter control over static pressure, airflow and ΔT
  • Electronic controlsUser-friendly interface with pilot lights


  • Light charcoal


  • Powdercoated


  • Robust monopiece galvanized steel cabinet
  • Adjustable, detachable louvers (better control of static pressure, airflow, ΔT and noise)
  • Compartmentalized door providing easy access to all components
  • Disposable 20 x 20 in. air filter (included)
  • Compatibility mechanism for air conditioners and heat pumps (included)
  • Pilot lights that clearly identify the selected modes
  • 1 type of relay for all functions


  • Modulating elements for increased comfort
  • Elements separately framed allowing for quick and easy replacement
  • M-shaped elements supports increasing heat transfer surface
  • Electronic sequences


  • Totally enclosed, permanently lubricated motor


  • Easy-to-use modes
  • Automatic shut-down of the continuous heating modes, if needed
  • Sower selector switch
  • Continuous ventilation switch (low or high speed)
  • Continuous heating switch (2.5 or 5 kW)
  • Simplified connexion system
  • Electronic board replacing the sequencers
  • Mechanical relays allowing for easy and low-cost maintenance


  • Three possible installation positions: upflow, downflow or horizontal
  • Installation directly against a wall (“zero inch” clearance)
  • Possible installation with 3 conductors


  • Five years