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Stelpro > Commercial / architectural heating > Heaters > SFH

Oxford Agricultural Unit Heater

The premier choice for agriculture

SFH

The SFH was built to last and meet the strictest farm building standards. Its satin-finish steel cladding makes it moisture and corrosion resistant. Moreover, its low-density element won't overheat, and its sealed, lifetime lubricated motor requires no maintenance.

Product images

  • SFH | AMBIANCE
  • SFH | ANGLE
  • SFH | FACE

Advantages

  • Specially designed to meet farm building standards
  • Corrosion and moisture resistant: sealed, lifetime lubricated bearing motor and sealed nema-4x housing
  • Low-density element keeps the unit's temperature low
  • Fan-only switch
  • Easy to install

Ideal for

  • Agricultural building

COLOUR

  • Charcoal

FINISH

  • Satin coat steel cabinet, coated with a high-quality epoxy powder paint making it 10 times more resistant to corrosion

MANUFACTURING

  • Robust, 18-gauge satin coat steel cabinet
  • NEMA 4X watertight control enclosure made of recyclable polypropylene
  • Front-facing louvers set at 45° for optimal heat flow and safety wire mesh
  • Thermal protection with manual or automatic reset
  • Pilot light indicates when thermal protection has been activated

MOTOR

  • Lubricated for life and totally enclosed ball-bearing motor

CERTIFICATIONS

  • CSA C22.2 46, UL2021
  • Corrosion requirements CSA C22.2 94
  • Hose-down requirements CSA C22.2 No.94.2

ELEMENT

  • Nickel-plated and sealed with silicone to prevent corrosion
  • Enclosed low density element without fins helps to keep cabinet temperature lower than that of a conventional heater

FAN

  • Switch allows the unit to operate as a FAN only
  • Fan delay allows the unit to cool down before shutting off

CONTROL

  • Double pole built-in thermostat (T model)
  • Wall thermostat compatible with device and its environment (not included)

INSTALLATION

  • Wall or ceiling at least 6 feet (1.8 m) and up to 10 feet (3 m) from the ground with universal mounting bracket (included)

WARRANTY

  • Three years
SpecsheetDownload the product specsheet containing product specs and other useful information
User guideDownload the product user guide
Technical drawingsDownload the product technical drawings
Shop drawingsDownload the product shop drawings

Code Power - watts Voltage - volts Air flow - cfm Approx. air temperature rise - °C (°F) Weight - kg (lb) Color Price CAD
SFH0521DISCHAR 5000/3750 240/208 450 38 (68) 16 (35) Charcoal $2,171.00 CAD
Without control
Code Power - watts Voltage - volts Air flow - cfm Approx. air temperature rise - °C (°F) Weight - kg (lb) Color Price CAD
SFH0521TDISCHAR 5000/3750 240/208 450 38 (68) 16 (35) Charcoal $2,170.00 CAD
Built-in thermostat
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