Install Instructions
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S-150, 109,000 BTU Output Intermittent Ignition Cast Iron Boiler (Natural Gas)
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Sentry
Note:
Height dimension increases by 1-3/4" when com
ustible floor kit is used.
*
V
ent damper may be installed horizontally on all models with use of a v
ent elbow
.
For more inf
or
mation, see figure 2, page 5.
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