Operating instructions

FLUE VENTING REQUIREMENTS FOR NG AND LPG
10
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
ELBOW, REDUCES THE MAXIMUM HORIZONTAL DISTANCE
BY 3'. EACH 45
O
ELBOW USED, AFTER THE FIRST 90
O
ELBOW, REDUCES THE MAXIMUM HORIZONTAL
DISTANCE BY 1-1/2’.