Bypass Damper Brochure

Aprilaire zone dampers will save you money, reduce installation

time and provide trouble-free performance.

+ Flexibility: Can be installed in any position

+ Convenience: Comes fully assembled and is

easy to install and set up

+ Reliability: Rigorous testing on all

components assures Aprilaire exceeds

industry standards for 15-year reliability

+ Made in the USA

5-YEAR

BUMPER to BUMPER

WARRANTY

Blade Positioning Indicator

• Orange indicator- easy to read from a distance

• Open and closed positions clearly indicated

• Simple, visual system check and troubleshooting

Pressure Setting

• Thumbscrew adjustable,

no tools required

• Eliminates weighted arm

Barometric Bypass

Dampers

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Barometric Bypass Dampers Pressure Setting Blade Positioning Indicator • Thumbscrew adjustable, no tools required • Orange indicator- easy to read from a distance • Eliminates weighted arm • Open and closed positions clearly indicated • Simple, visual system check and troubleshooting Aprilaire zone dampers will save you money, reduce installation time and provide trouble-free performance.
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Barometric Bypass Dampers WORLD-CLASS QUALITY ++ Rigorous cycle testing assures years of reliable performance ++ Tested in extreme temperatures (over 140° F) to simulate summer attic conditions ++ Packaging and product, designed for rough handling, exceeds shipping requirements of the ISTA 1A drop test ++ Five-year Warranty ROUND DAMPERS 8" 10" 12" 14" 16" (200mm) (250mm) (300mm) (350mm) (400mm) 6108 6110 6112 6114 6116 NOMINAL DIAMETER* PART # *Round damper dimension = nominal diameter