L.P. GAS MINIMUM HEIGHT HORIZONTAL TERMINATION
For L.P. gas and high altitude installations (above 4,000 ft.), 45° elbows must be used in place of 90° elbows.
NOTE: This requires 22”
minimum ~
height to center of vent cap.
CAUTION: If 90° elbows must be used,
a 24 inch vertical starter section must
be used off the top of the fireplace.
L.P. GAS OR HIGH ALTITUDE (ABOVE 4,000 FT. BUT BELOW 7500 FT.)
19-3/4"
(MIN.)
49 3/4"
(MIN.)
45° COAX VENT
15 1/2"
85-03-00531
Figure 7: LP MINIMUM VENT
NOTE: This requires 49-3/4" height to center of vent cap from floor level. Add an additional 1/4" per foot of horizontal run. The minimum ceiling
height from floor level will be 55-3/4" when using this minimum configuration. Adjust ceiling height upward for other configurations.
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