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Upflow downflow horizontal, 313a – Bryant 313AAV User Manual

Page 15

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15

UPFLOW

DOWNFLOW

HORIZONTAL

YES

NO

NO

YES

YES

YES

NO

120°

MIN

YES

120°

MIN

YES

120°

MIN

90°

90°

A02020

Fig. 14 -- Duct Flanges

1

/

4

" (6mm) THREADED ROD

4 REQ.

SECURE ANGLE

IRON TO BOTTOM

OF FURNACE WITH

3 #8 x

3

/

4

" (19mm) SCREWS

TYPICAL FOR 2 SUPPORTS

1” (25mm) SQUARE, 1-1/4”x1-1/4”x1/8” (32x32x3mm)

ANGLE IRON OR UNI-STRUT MAY BE USED

(2) HEX NUTS, (2) WASHERS & (2) LOCK WASHERS

REQ. PER ROD

8" (203mm)

MIN

FOR DOOR REMOVAL

OUTER DOOR

A S SEMBLY

A05027

Fig. 15 -- Horizontal Unit Suspension

313A