1825 NARROW JAMB HEATED VENT
  • Exclusive, Kason ventilator seals tight and opens at lowest pressure of any competitive vent.
  • Lightweight, springless valves provide greater air flow at lower pressure than spring-loaded valves.
  • Lower pressure allows doors to open and close with ease and reduces stress on walk-in enclosure joints, reducing chance of leaks.
  • Computer-designed heater eliminates valve freezing.
  • Narrow profile unit mounts in door jamb.
  • Port installs through 2 1/2" (63.5mm) diameter hole with minimal wiring.
  • Poppet valves close tightly to prevent air leakage.
  • Engineered to optimize the self-closing potential of Kason Walk-in hinges, latches and door closers.

PERFORMANCE TESTED Comprehensive performance tests show that Kason 1825 pressure relief ports provide better air flow at lower pressure and greater frost resistance than competitive ventilators.

US Patent Number: 6,176,776

Specifications

MATERIAL:

Gray ABS plastic valve body and louvers, PVC tube, internal aluminum and stainless steel parts.

POWER:

.04 amp @ 120 VAC; 4W heater.

UL LISTING:

File No. E57306

SELECTION:

See Quantity Selector Chart

MOUNTING:

No. 1825 only mounts horizontally. Drilled for No. 10 (5.0mm) screws. Requires 2-1/2"
(63.5mm) diameter hole.

RESOURCES
1825
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