Flue Venting Requirements For Ng And Lpg - Mendota DXV-45 DT4 Installation & Operating Instructions Manual

FLUE VENTING REQUIREMENTS FOR NG AND LPG

NOTE: IF A 90º ELBOW IS CONNECTED DIRECTLY TO THE FLUE OULET, THE MAXIMUM HORIZONTAL
DISTANCE FROM THE FLUE OUTLET CENTERLINE TO THE OUTSIDE WALL IS 24".
A maximum of three (3) 90ºelbows are allowed per installation.
Each 90º elbow USED, after the first 90
o
after the first 90 elbow, reduces the maximum horizontal distance by 1-1/2'.
HIGH ALTITUDE INSTALLATION INFORMATION: Prior to installing at altitudes higher than 7500, please con-
tact the Mendota technical service department for specific venting requirements and venting restrictions.
17
o
elbow, reduces the maximum horizontal distance by 3'. Each 45
o
elbow USED,