Form I-ADF, P/N 131805 R6, Page 5
Bottom
Discharge
Opening
Motor Compartment
Model ADFH only
M
F
N
Top View - Vertical Discharge
Duct Dimensions
(with and without discharge dampers)
Models Horizontal
ADF 300/500 G x E
Models Vertical
ADF/ADFH 300/500 F x K
NOTE: Motor for optional dampers with horizontal
discharge is externally mounted on the control side of
the damper frame. Horizontal damper frame extends
6-5/8" (168mm) beyond the duct connection on the
heater. See FIGURE 19, page 18.
FIGURE 1A - Dimensions of Models ADF/ADFH 300 and 500 - inches (mm)
Dimensions (mm) - Illustration in FIGURE 1A (Sizes 300 & 500)
Models
Horizontal Discharge Vertical** Discharge
ADF300 ADF500 ADF300 ADF500 ADFH300 ADFH500
A 34 1213 864 1213 864 1213
B 789 1138 789 1138 789 1138
C 2180 2180 2180 2180 2781 2781
D 301 322 - - - -
E 389 449 - - - -
F (inside) 405 376 405 376 405 376
G 445 416 - - - -
H (inside) 349 408 - - - -
J - - 1640 1584 1640 1584
K - - 351 408 351 408
M - - 178 206 178 206
N - - 206 552 206 552
P - - 188 188 790 790
** Models ADFH 300/500
have a motor compartment
required for high
temperature discharge.
Models 300/500 with
optional vertical discharge
have same cabinet length
as the standard horizontal
discharge unit.