1847 INTELLI-VENT® HIGH-FLOW
PRESSURE RELIEF PORT

  • High-flow capacity for walk-in freezers and coolers
  • Integrated low-wattage heat sinks reduces condensation and
    improves frost resistance
  • Dual port staged valves adjust for exceptional pressure equalization
    and improved operation
  • Consumes less energy than competitive models of same airflow capacity
  • Rated to -30°F internal temperature of freezer
  • Retrofitable with discontinued Kason 1845 Pressure Relief Ports

U.S. Patent No.: 10,731,912; 10,739,055; 10,845,115
U.S. Trademark: 4,269,018

Specifications

MATERIAL

Front Cover: Black ABS
Heated Cover: Gray polycarbonate
Heated Louver: Die cast aluminum
Heater Sleeve: Gray ABS
Louver Exterior: White ABS
Valve: Gray ABS
Retaining Wheel: 300 series stainless steel
Barb Lock Stud: SteeI, commercial zinc plate
Label: Brushed Aluminum
Screen: Aluminum
Bracket: Black polycarbonate
Screw and Washers: Zinc plated steel
Heater: Wire wound silicone rubber encased element, or etched printed element encased in polymer thick film

INPUT POWER

120 VAC, 50/60 Hz, 56 W, 0.5 Amp;
230 VAC, 50/60 Hz, 56 W, 0.25 Amp

TEMPERATURE RANGE

-30°F to 40°F
(-34°C to 4.4°C)

CERTIFICATIONS

UL Listing File No.: 57306

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