22
Refer to the lighting instructions label or Startup Procedure &
Adjustment
T
O
AVOID
THE
POSSIBILITY
OF
EXPLOSION
OR
FIRE
,
NEVER
USE
A
MATCH
OR
OPEN
FLAME
TO
TEST
FOR
LEAKS
.
IF THE GAS FURNACE IS INSTALLED IN A BASEMENT, AN EXCAVATED
AREA OR CONFINED SPACE, IT IS STRONGLY RECOMMENDED TO
CONTACT A CERTIFIED CONTRACTOR TO INSTALL A GAS DETECTING
WARNING DEVICE IN CASE OF A GAS LEAK.
-
Refer to Gas Piping Connections
•
•
•
•
•
•
•
•
•
•
•
Length of
Pipe in Feet
10 278 520 1050 1600
20 92 190 1100
152 285 590 980
40 245 500 760
50 56 115 215 440 670
60 50 105 195 400 610
70 46 96 180 560
80 90 170
90 40 84 160 490
100 79 150 460
TABLE 6
-