What is the best solution if the furnace is not large enough to accommodate a finished basement?
A second furnace can be added for the basement, or the existing furnace can be replaced with a larger one. A high efficiency furnace may be required if the existing flue is too small. Another option is supplemental electric baseboard heat units. This is the most economical option. 10. Is there an advantage to using a suspended ceiling compared to a drywall ceiling? The only advantage is the capability to run wires easily from room to room utilizing a suspended ceiling. Suspended ceilings limit design options, sag and discolor over time, and are unattractive.