Forum Discussion
prichardson
Feb 13, 2019Explorer
Generally the biggest difference is in the controls and wiring. Ducted units have a relays and wiring that allows them to be controlled from a remote low voltage thermostat. Non ducted have the controls on the ceiling assy. that are generally line voltage.
About DIY Maintenance
RV projects you can tackle on your own with a few friendly pointers.4,395 PostsLatest Activity: Oct 12, 2025