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  home - Acoustical - Aluminum menu - 2255 series
  ACOUSTICAL - ALUMINUM
SERIES 2255 Dual Double Hung Side Load
Models of Series 2255
Model 2255
Maximum Test Size: 5' x 8' frame height

Understanding Noise Pollution: A Decibel Comparison
Normal levels of noise in a home do not cause hearing impairment. Repeated exposure to noise exceeding 85 decibels can cause hearing loss.
Noise SourceDecibels Experienced
A quiet home.................20
Normal talking.................40
A ringing phone.............60
An air conditioner..........75
Street noise....................90
Honking of horns..........100
Loud music...................100
Subway train...............120
Jack hammers..............120
Jet taking off.................140
            
 MODELS - SERIES 2255 Dual Double Hung Side Load
  PERFORMANCE
BASE MODEL AAMA RATING AIR INFILTRATION* WATER-PSF U-FACTOR CRF STC RATING  
2255 Call Factory 0.10 10.00 0.551 641       31-47  
  * AW tests conducted at 50 mph. All other tests at 25 mph.   1 Estimated Values **Optional test sizes
  DRAWINGS for Model 2255 Download drawings for model get i-drop plug-in   
DESCRIPTION PREVIEW
DRAWING		 DOWNLOAD
PDF		 DOWNLOAD
DRAWING		 I-DROP
Model 2255
Model 2255 		    b_acu_22a.dwg
Model 2255
Model 2255 		    b_acu_25b.dwg
 
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