Accord Ventilation Products 261 User Manual

RESIDENTIAL Sidewall/Ceiling Register - Curved Blade

261 - Sidewall/Ceiling Register 1-Way Curved Blade

• Steel construction

• For sidewall or ceiling application

• One-way air deflection

• Curved blade

• One-piece stamped face construction

• White durable finish

Available Sizes (in inches)

HEIGHT WIDTH

6 8 10 12 14
4
6
8

12

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ENGINEERING DATA

261 - SIDEWALL/CEILING REGISTER 1-WAY CURVED BLADE

FACE VELOCITY 300 400 500 600 700 800 900 1000

cfm 35 47 59 70 82 94 105 117

8 x 4

Ak .13

10 x 4

Ak .16

10 x 6

Ak .16

10 x 8

Ak .22

12 x 6

Ak .20

12 x 8

Ak .24

14 x 6

Ak .24

14 x 8

Ak .25

Ps 0.008 0.012 0.020 0.032 0.044 0.052 0.068 0.080

Throw 7 9 11 14 15 17 19 22

cfm 36 48 60 72 84 96 108 120

Ps 0.008 0.012 0.020 0.032 0.040 0.052 0.068 0.084

Throw 6 9 12 14 17 20 23 25

cfm 42 56 70 84 98 112 126 140

Ps 0.008 0.012 0.020 0.032 0.044 0.056 0.068 0.084

Throw 8 10 12 15 17 20 22 25

cfm 57 76 95 114 133 152 171 190

Ps 0.012 0.016 0.024 0.032 0.048 0.064 0.072 0.088

Throw 8 12 13 16 19 23 26 30

cfm 57 76 95 114 133 152 171 190

Ps 0.008 0.016 0.024 0.032 0.048 0.060 0.076 0.100

Throw 8 10 12 15 17 19 21 24

cfm 66 88 110 132 154 176 198 220

Ps 0.008 0.016 0.024 0.032 0.044 0.056 0.072 0.092

Throw 9 12 15 17 19 22 24 27

cfm 66 88 110 132 154 176 198 220

Ps 0.012 0.016 0.024 0.032 0.044 0.064 0.072 0.088

Throw 7 10 13 16 18 20 22 26

cfm 72 96 120 144 168 192 216 240

Ps 0.012 0.016 0.024 0.040 0.048 0.068 0.080 0.092

Throw 9 12 16 19 23 26 30 34

Terminal Velocity of 75 fpm

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