Installation – Regency P48-2 User Manual
Page 19

Regency
®
P48-2 Zero Clearance Direct Vent Gas Fireplace
19
INSTALLATION
Horizontal Venting with Three (3) 90
o
Elbows
Vertical Venting with Two (2) 90
o
Elbows
Vertical Venting with Two (2) 90
o
Elbows
One 90
o
elbow = Two 45
o
elbows.
One 90
o
elbow = Two 45
o
elbows.
One 90
o
elbow = Two 45
o
elbows.
Option
V
H
V + V1
H + H1
With these options, 
max. total pipe length 
is 30 feet with min. of 
12 feet total vertical 
and max. 9 feet total 
horizontal.
Please note min. 
1 foot between 
9 0
o
e l b o w s i s
required.
A)
2' Min. 1' Max.
3' Min.
4' Max.
B)
3' Min. 2' Max.
4' Min.
5' Max.
C)
4' Min. 3' Max.
6' Min.
6' Max.
D)
5' Min. 4' Max.
8' Min.
7' Max.
E)
6' Min. 5' Max. 10' Min.
8' Max.
F)
7' Min. 6' Max. 12' Min.
9' Max.
Option
V
H
V + V1
With these options, 
max. total pipe length is 
30 feet with min. of 6 feet 
total vertical and max. 8 
feet total horizontal.
Please note min. 1 foot 
between 90
o
elbows is
required.
A)
1' Min.
4' Max.
2' Min.
B)
2' Min.
5' Max.
3' Min.
C)
3' Min.
6' Max.
4' Min.
D)
4' Min.
7' Max.
5' Min.
E)
5' Min.
8' Max.
6' Min.
Option
H + H1
V
With these options, max. total 
pipe length is 30 feet with min. 
of 6 feet total vertical and max. 
6 feet total horizontal.
Please note min. 1 foot 
between 90
o
elbows is
required.
A)
2' Max.
2' Min.
B)
3' Max.
3' Min.
C)
4' Max.
4' Min.
D)
5' Max.
5' Min.
E)
6' Max.
6' Min.
