Float Switch for Ducted Air Conditioning
The main problem with ducted Air Conditioning Systems is drain block that can potentially cause damage to the surrounding areas, specially ceiling. Unfortunately, safety tray can’t help anymore in this conditions, because when the drain is blocked, the main tray of A/C gets full of water and the indoor fan motor splash water through the canals or ducts. As a result, supply air outlets start to leak and damage the ceiling in the long run.
Float switches help to save the ceiling damage by stopping the system while the drain is blocked.