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Electric Furnaces
Stelpro SFEX1821 1-Phase 3-Speed Modulating Electric Furnace With Electronic Control, 240/208 V, 75/66 A, 17500/13200 W
Part #
8074
MFG #
SFEX1821
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Stelpro SFEX1821 1-Phase 3-Speed Modulating Electric Furnace With Electronic Control, 240/208 V, 75/66 A, 17500/13200 W
Part #
8074
MFG #
SFEX1821
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Stelpro SFEX1821 1-Phase 3-Speed Modulating Electric Furnace With Electronic Control, 240/208 V, 75/66 A, 17500/13200 W
Part #
8074
MFG #
SFEX1821
Item Features
Attributes
Documents
Item Features
Easy to install and connect thanks to its built-in temperature sensor.
Advanced eco mode electronic controls for greater saving.
Compatible with heat pump system.
Robust galvanized steel cabinet.
Easy access to electronic board to adjust the various potentiometer.
20 x 20 in air filter opening (filter not included).
Circuits composed exclusively of reliable relay.
Modulating elements for increased comfort and separately framed allowing for quick and easy replacement.
Totally enclosed, permanently lubricated motor.
ECM - preset motor speed (SFEX model).
ECM - variable motor speed (SFECM model).
Electronic board that compensates when heat pump is in defrost mode.
Easy to use mode.
Continuous ventilation button (low or high speed).
Continuous heating button (minimum or maximum).
Simplified connection system.
Mechanical relays allowing for easy and low cost maintenance.
Attributes
Type
1-Phase 3-Speed Modulating
Series
SFEX
Supply Opening Width
20 in
Supply Opening Depth
20 in
Power Source
240/208 V, 75/66 A, 17500/13200 W
Motor Type
ECM
Motor HP
1/3 hp
Dimensions
20 in W x 22 in D x 33.534 in H
Housing Material
Steel
Finish
Galvanized/Powder Coated
Domestic/Import
Import
Documents
Owners/User Manual
Specification Sheet