DL INSULATED TWO-WAY INLETS

DL3127 and DL4727 Insulated Actuated Air Inlets are great for minimum to maximum ventilation when you need precise control of air movement. 

U.S. PATENT NO. 11,131,478

DL3127 INSULATED 2-WAY INLET

Part 90300
CFM: 3,107 cfm @ 0.10 SP
BESS Labs Test #16694
Framed Opening: 29″ x 24.75″

Inlet OD: 31″ x 27.25″

U.S. PATENT NO. 11,131,478

DL4727 INSULATED 2-WAY INLET

Part 90301

CFM: 4,628 cfm @ 0.10 SP

BESS Labs Test #19572

Framed Opening: 44″ x 24.75″

Inlet OD: 46″ x 27.25″

Features
– Precise control of air movement
– Curved blade
– Fully Insulated Inlets
– Plastic Construction
– Comes Fully Assembled in box
– Continuous Blade Hinge

Benefits
-Curved blade designed to direct air along the ceiling for proper air mixing
-Insulated housing & blades minimize condensation &inlet freeze-up
-Durable plastic construction to withstand power-washing and resist
corrosive environments
-Easy installation into ceiling and all mounting hardware is included
-Proven to seal up better than competition, reducing fuel usage and
creating minimal leakage

دیگر مصنوعات جن میں آپ کی دلچسپی ہو سکتی ہے:

DL3232 Insulated Attic Air Inlet

Aerodynamic, curved insulated blades
direct attic air along ceiling for proper air mixing.

Learn more

Improves fan efficiency and
reduces cold air leakage.

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