All Systems Operational

Since Tuesday, 23 February 2021, 04:00
Eastern Time Zone

Stelpro > Furnaces and HVAC > Electric furnaces > SFE-SFEX-SFECM

Modulating Electric Furnaces with Electronic Controls

The all-inclusive furnace

SFE-SFEX-SFECM

Our The Furnace line of products is the only one on the market equipped with a built-in temperature sensor that makes these furnaces very easy to install. Say goodbye to unpleasant temperature variations with our state-of-the-art electronic controls. All you need to do is choose the unit that best suits your needs. Silent SFEx and SFECM furnaces are equipped with an ECM motor and deliver significant energy savings.

Product images

  • SFE | AMBIANCE
  • SFEX | ANGLE
  • SFEX | FACE

Advantages

  • Easy to install and connect thanks to its built-in temperature sensor
  • Advanced eco-mode electronic controls for greater savings
  • Compatible with heat pump systems
SFE models available in Quebec only.

Ideal for

  • Basement

FINISH

  • Powder coat (charcoal)

MANUFACTURING

  • Robust galvanized steel cabinet
  • Easy access to electronic board to adjust the various potentiometers
  • 20 in. x 20 in. air filter opening (filter not included)
  • Circuits composed exclusively of reliable relays
  • Two thermal protections with manual reset

ELEMENTS

  • Modulating elements for increased comfort and separately framed allowing for quick and easy replacement

MOTOR

  • Totally enclosed, permanently lubricated motor
  • ECM – preset motor speed (SFEX model)
  • ECM – variable motor speed (SFECM model)

CONTROL

  • Electronic board that compensates when heat pump is in defrost mode
  • Easy-to-use modes
  • Continuous ventilation button (low or high speed)
  • Continuous heating button (min or max)
  • Simplified connection system
  • Mechanical relays allowing for easy and low-cost maintenance

INSTALLATION

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

WARRANTY

  • Five years
SpecsheetDownload the product specsheet containing product specs and other useful information
User guideDownload the product user guide
Technical drawingsDownload the product technical drawings
Downward output adaptorDownward output adaptor
Replacement component list
Shop drawingsDownload the product shop drawings

Code Power - watts Voltage - volts Motor - speeds Motor - volts Amperage - amp. Motor - hp Weight - kg (lb)
SFE1021 10000/7500 240/208 4 240/208 44/38 1/3 45 (100)
SFE1521 15000/11200 240/208 4 240/208 65/56 1/3 45 (100)
SFE1821 17500/13200 240/208 4 240/208 75/66 1/3 45 (100)
SFE2021 20000/15000 240/208 4 240/208 85/74 1/3 45 (100)
SFE20211HP 20000/15000 240/208 4 240/208 88/77 1 45 (100)
SFE2321 22500/16900 240/208 4 240/208 96/84 1/3 45 (100)
SFE23211HP 22500/16900 240/208 4 240/208 99/87 1 45 (100)
SFE2721 27500/20700 240/208 4 240/208 119/104 1 45 (100)
SFE3021 30000/22500 240/208 4 240/208 130/113 1 45 (100)
SFECM1021 10000/7500 240/208 MULTI 240/208 44/38 1/2 45 (100)
SFECM1521 15000/11200 240/208 MULTI 240/208 65/56 1/2 45 (100)
SFECM1821 17500/13200 240/208 MULTI 240/208 75/66 1/2 45 (100)
SFECM2021 20000/15000 240/208 MULTI 240/208 85/74 1/2 45 (100)
SFECM20211HP 20000/15000 240/208 MULTI 240/208 88/77 1 45 (100)
SFECM2321 22500/16900 240/208 MULTI 240/208 96/84 1/2 45 (100)
SFECM23211HP 22500/16900 240/208 MULTI 240/208 99/87 1 45 (100)
SFECM2721 27500/20700 240/208 MULTI 240/208 119/104 1 45 (100)
SFECM3021 30000/22500 240/208 MULTI 240/208 130/113 1 45 (100)
SFEX1021 10000/7500 240/208 3 240/208 44/38 1/3 45 (100)
SFEX1521 15000/11200 240/208 3 240/208 65/56 1/3 45 (100)
SFEX1821 17500/13200 240/208 3 240/208 75/66 1/3 45 (100)
SFEX2021 20000/15000 240/208 3 240/208 85/74 1/3 45 (100)
SFEX2021HP 20000/15000 240/208 3 240/208 88/77 1 52 (115)
SFEX2321 22500/16900 240/208 3 240/208 96/84 1/3 45 (100)
SFEX2321HP 22500/16900 240/208 3 240/208 99/87 1 52 (115)
SFEX2721 27500/20700 240/208 3 240/208 119/104 1 52 (115)
SFEX3021 30000/22500 240/208 3 240/208 130/113 1 52 (115)
Accessories
Code Description Price CAD
FSB2 SFE FURNACE DOWN FLOW ADAPTOR $176.00 CAD
SCOND NEUTRAL TERMINAL FOR THIRD CONDUCTOR $54.00 CAD
SDHR-SDHx
Round and Custom Duct Heaters
MUAA
Make-Up Air Unit
SB
Dual Energy Duct Heater
SCV
Air Handler
D010
Low Voltage Electronic Thermostat – 24 V
ET180
Low Voltage Electronic Thermostat – 24 V

Need help?

Tools and supportTo guide you with your projects Where to find our productsFind where to buy our products Expert adviceRead blog articles that offert expert advice