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VENT RESTRICTOR INSTALLATION (continued)
The restrictors are installed by removing the 2 screws on the ceiling of the firebox, place the desired restrictor
in place and using the screws to fasten the restrictor to the firebox. If you are installing a heater unit, you must
first remove the firebox baffle (4 screws) before installing the desired restrictor. Return the firebox baffle after
installing the restrictor. See Figure 9.
Figure 9