A ducted split system is an HVAC unit consisting of indoor and outdoor units that distribute cooled or heated air throughout the building via ductwork.
Unlike a standard air conditioner that cools only one room, a ducted split system can cool or heat multiple rooms simultaneously through a central duct network.
Yes, most ducted split models offer both cooling and heating functions, working like a central heating system during cold seasons.
Typically, the filters and coils should be cleaned or serviced every 3 to 6 months to maintain efficiency and reduce energy consumption.