![background image](http://html.mh-extra.com/html/empire-comfort-systems/dvcp36pp3-series/dvcp36pp3-series_installation-instructions-and-manual_2404063028.webp)
36092-2-0316
Page 28
One Elbow
A
TO BOTTOM
OF UNIT
B
INSTALLED
VERTICALLY
EXAMPLE VENT RUNS
INITIAL
PIPE
LENGTH
A
(Vertical)
B
(Horizontal
Maximum)
24in
6ft
10ft, 4in
EXAMPLE C
36in
7ft
15ft
8ft
12ft
17ft, 8in
EXAMPLE B
20ft
24ft
10ft
Figure 42
NOTICE
: Pipe straps must be used every 2 feet to secure
venting.
Two 45° Elbows
Installation requirements to replace the first 90° elbow with two
45° elbows:
EXAMPLE VENT RUNS
INITIAL PIPE
LENGTH
A (Vertical)
B (Horizontal
Maximum)
24in
6ft
10ft, 4in
36in
7ft
15ft
8ft
12ft
17ft, 8in
20ft
24ft
10ft
Figure 43
Two Elbows
NOTICE
: Subtract 3 feet from the total horizontal measurement
for each 90° elbow installed horizontally. Subtract 1-1/2 feet from
the total horizontal measurement for each 45° elbow installed
horizontally.
INSTALLED
HORIZONTALLY
B
A
TO BOTTOM
OF UNIT
INSTALLED
VERTICALLY
EXAMPLE VENT RUNS
INITIAL PIPE
LENGTH
A (Vertical)
B (Horizontal
Maximum)
36in
6ft
7ft, 4in
48in
7ft
12ft
8ft
12ft
14ft, 8in
20ft
24ft
7ft
Figure 44
Three Elbows
B
INSTALLED
VERTICALLY
INSTALLED
VERTICALLY
A
TO BOTTOM
OF UNIT
EXAMPLE VENT RUNS
A (Vertical)
B (Horizontal
Maximum)
6ft
10ft, 4in
7ft
15ft
12ft
17ft, 8in
24ft
10ft
Figure 45
VENTING FIREPLACE - TOP
HORIZONTAL TERMINATION