UNIT LOCATION AND FIXATION TO THE FLOOR
The furnace must be installed where outside air supply is sufficient for proper combustion. In airtight houses, it
might be necessary to install an outside air intake (see COMBUSTION AIR SECTION). It is highly recommended
that the unit be secured to the floor in order to prevent any situation where it could tip toward the back. Once you
are certain of the furnace's location and that all clearances to combustible materials are respected, you can secure
the furnace to the floor. Follow the instructions below.
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