Make a decision
Condo fan coil versus gas furnace
One scope
A fan coil can circulate building-provided heating or cooling without an in-suite gas burner.
The other scope
A gas furnace burns fuel in the dwelling and has its own venting and safety scope.
A concrete example
A building may charge for access to a central plant while a resident controls only the in-suite filter. Find out who owns the equipment and approves the work.
Which question settles it?
Verify the equipment label and management rules before booking the wrong trade or service.