18-CE18D1-1A-EN
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Table 4. Return Duct Connections (continued)
Upflow Furnace with Bottom Return Mounted on a Ducted
Pedestal
1. Remove the bottom plate.
2. Set the furnace on the ducted pedestal. The ducted pedestal will
use ducted air from a remote location.
3. Install filter at a remote location.
4. Seal per local codes and requirements.
Upflow Furnace with Bottom Return Mounted on a Ducted
Pedestal with Filter Box
1. Remove the bottom plate.
2. Set the furnace on the filter box. The ducted pedestal will use
ducted air from a remote location.
3. Seal per local codes and requirements.
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