Daikin FFA09AVJU9 Ceiling Cassette 0.75 Ton R-32

Product Description

The DAIKIN FFA09AVJU9 is a 0.75-ton ceiling cassette indoor unit designed for ductless mini-split systems using R-32 refrigerant. Part of the FFA Series, this 2x2 ceiling cassette mounts flush into a standard ceiling grid, delivering conditioned air in a compact, low-profile format. It is rated at 0.75 ton nominal cooling capacity and operates on the R-32 refrigerant circuit. Installation and commissioning are performed by licensed HVAC technicians familiar with ductless split systems and low-GWP refrigerant handling procedures.

This unit is designed for use in residential and light commercial applications where ceiling-mount airflow distribution is preferred. The cassette format suits open floor plans, offices, server rooms, and similar spaces where wall or floor units are not practical. It can be paired with a compatible Vista series outdoor unit or configured as part of a multi-head outdoor unit setup, making it a flexible option for zone-specific climate control in multi-room installations.

Key Features

• 0.75 ton nominal capacity suitable for smaller zones or supplemental cooling
• R-32 refrigerant with lower global warming potential compared to R-410A
• 2x2 ceiling cassette form factor integrates with standard suspended ceiling grids
• FFA Series platform supports both dedicated and multi-head outdoor unit configurations
• Ceiling-mount airflow distribution for even, draft-free conditioning

Compatibility

The FFA09AVJU9 can be matched to a Vista series outdoor unit or a compatible multi-head outdoor unit. Confirm system matching and capacity compatibility with Daikin submittal documentation before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician certified for R-32 refrigerant handling, as R-32 is an A2L mildly flammable refrigerant subject to specific safety and ventilation requirements. Power down all circuits and isolate the refrigerant system before servicing. Ceiling cassette installations require structural support independent of the ceiling grid and proper condensate drain routing. Follow all applicable local mechanical codes and manufacturer installation instructions for refrigerant line sizing and charge verification.