25
DIMENSIONAL DATA
Propeller Units - Model PDP
Dimensions (inches) — PDP ➀
Dimension Model Number
Symbol PDP 30 PDP 50 PDP 75 PDP 100 PDP 125 PDP 150 PDP 175 PDP 200 PDP 250 PDP 300 PDP 350 PDP 400
A 12-7/8 17-1/4 17-1/4 19-1/4 19-1/4 21 23-1/2 25-5/8 25-5/8 28-5/8 33-5/8 40
B 24-1/4 24-1/4 28-3/4 28-3/4 35-1/4 35-1/4 35-1/4 40-1/4 40-1/4 40-1/4 40-1/4 40-1/4
C 14-3/4 14-3/4 20 20 22 22 22 25 25 25 25 25
D 10-7/16 14-13/16 14-13/16 16-13/16 16-13/16 18-9/16 21-1/16 23-3/16 23-3/16 26-3/16 31-3/16 37-1/2
E 13 13 16 16 20 20 20 24 24 24 24 24
F 9-1/4 9-1/4 11 11 12 12 12 13-1/2 13-1/2 14 – –
G 5-1/2 5-1/16 5-11/16 5-11/16 7-5/8 6-9/16 6-9/16 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2
H 9-1/4 13-5/8 13-5/8 15-5/8 15-5/8 17-3/8 19-7/8 22 22 25 30 36-3/8
J ➁ 3 or 4 3 or 4 4 4 4 5 5 5 6 6 6 6
K (Mounting
Holes)
➂
L
➃ 28-7/16 30-3/8 33-1/16 33 36-3/4 35-13/16 35-9/16 40-3/4 40-3/4 40-3/4 40-3/4 44-3/16
M 22-7/16 24-3/8 27-1/16 27 30-3/4 29-13/16 29-9/16 34-3/4 34-3/4 34-3/4 34-11/16 38-3/16
W – – – – – – – – – – 5 5
X – – – – – – – – – – 16 16
AA 5 5 6-1/4 6-1/4 8 8 8 9 9 9 9 9
BB 6-1/4 6-1/4 6-1/2 6-1/2 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4
CC 11/16 1-1/8 5/8 5/8 – – – – – – – –
DD 2-5/8 4-9/16 2 2 2-3/4 2-3/4 2-3/4 3-3/8 3-3/8 3-3/8 3-3/8 6-13/16
EE 22-1/4 22-1/4 29 29 30-1/2 30-1/2 30-1/2 32-7/8 32-7/8 32-7/8 32-7/8 32-7/8
LL 19-1/2 20-1/8 30 30 30 31-1/8 31-1/8 34-7/8 34-7/8 36-1/4 35-1/2 40-1/2
Gas Connections
➄
1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 3/4 3/4
Fan Diameter 9 12 12 14 14 16 18 20 20 22 22 24
Approx. Weight 64 78 108 122 162 168 175 239 239 269 338 418
➀
Do not use propeller units with duct work.
➁
Diameter of round vent pipe to fit oval opening.
➂
PDP 30 through PDP 300 — 2 holes (and the level hanging adjustment feature). PDP 350 through PDP 400 — 4 holes. (Listed is the hole diameter and threads per
inch to accept threaded rod).
➃
Dimension equals overall plus 6".
➄
For natural gas; may vary depending on control availability.
Table 25.1
Figure 25.1
Dimensional Drawings
A
H
D (OPENING)
BB
E
AA
B
K
W
X
F
C
M
EE
LL
CC
G
DD
J
L
(MIN. DISTANCE TO WALL)
K
3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16
