Daikin FFA18AVJU9 & RXV18AVJU9 18,000 BTU 18.2 SEER2 Four-Way Ceiling Cassette Heat Pump System (w/ Panel) - R32

Daikin FFA18AVJU9 / BYFQ60C3W2W / RXV18AVJU9 – 18,000 BTU R-32 VISTA 2' x 2' Ceiling Cassette Heat Pump System

The Daikin FFA18AVJU9 ceiling cassette indoor unit, BYFQ60C3W2W VISTA decorative panel, and RXV18AVJU9 outdoor heat pump combine to create a powerful, high-efficiency R-32 ductless system for residential and light commercial applications. Delivering 17,400 BTU of rated cooling and 21,600 BTU of rated heating , this 1.5-ton VISTA system provides quiet operation, customizable multi-directional airflow, and inverter-driven performance for reliable year-round comfort.

General Information

System Type: 2' x 2' ceiling cassette ductless heat pump system

Indoor Model: FFA18AVJU9

Decoration Panel: BYFQ60C3W2W

Outdoor Model: RXV18AVJU9

Capacity: 17,400 BTU Cooling / 21,600 BTU Heating

Nominal Capacity: 18,000 BTU / 1.5 Ton

Ideal For: Living areas, offices, apartments, conference rooms, retail spaces, additions, and light commercial applications

Operating Modes: Auto, Cool, Heat, Dry, Fan

Refrigerant: R-32

Factory Charge: Pre-charged for up to 49 ft of piping

Air Distribution: Configurable 2-way, 3-way, or 4-way discharge

Control Options: Compatible with optional Daikin navigation remote, centralized controller, schedule timer, remote sensor, sensor kit, and additional control accessories.

Key Features

• Compact 2' x 2' Ceiling Cassette – Provides a discreet ceiling-mounted solution with a compact installation footprint

• High-Efficiency Inverter Operation – R-32 inverter outdoor unit provides efficient and consistent heating and cooling

• Powerful Heating & Cooling Performance – Delivers 17,400 BTU of rated cooling and 21,600 BTU of rated heating

• High Efficiency – Rated at 18.2 SEER2, 11.5 EER2, and 8.5 HSPF2 in the submitted system combination

• Flexible Multi-Way Airflow – Configurable for 2-way, 3-way, or 4-way air discharge to accommodate different room layouts

• Powerful Indoor Airflow – Provides up to 508 CFM for effective air distribution throughout larger spaces

• Quiet Indoor Operation – Indoor sound pressure levels as low as 32 dBA

• Built-In Drain Pump – Integrated condensate drain pump with float-switch safety control simplifies drainage

• Filter Cleaning Indicator – Adjustable maintenance reminders help make routine system care easier

• Auto Restart – Automatically resumes operation following a power interruption

• Automatic System Protection – Includes protection for voltage fluctuations, compressor delays, and defrost operation

• Low-Ambient Cooling Capability – Cooling operation can extend down to -4°F when used with the appropriate optional air-direction adjustment grille

• Flexible Installation – Supports up to 99 ft of total refrigerant piping and up to 66 ft of vertical piping .

Specifications (Rated Conditions)

Cooling & Heating Performance

• Rated Cooling Capacity: 17,400 BTU/h

• Sensible Cooling Capacity: 12,270 BTU/h

• Cooling Capacity Range: 5,100–18,800 BTU/h

• Rated Heating Capacity: 21,600 BTU/h

• Heating Capacity Range: 5,400–21,800 BTU/h

• SEER2: 18.2

• EER2: 11.5

• HSPF2: 8.5

• Cooling Input Power: 1.670 kW

• Heating Input Power: 2.15 kW

• Cooling Operating Range: 50°F–115°F

• Low-Ambient Cooling: Down to -4°F with appropriate optional accessory

• Heating Operating Range: 5°F–64°F

Indoor Unit (FFA18AVJU9)

• Airflow (H/M/L): 508 / 431 / 314 CFM

• Dimensions: 10-1/4"H x 22-5/8"W x 22-5/8"D

• Weight: 36 lb

• Sound Pressure Level (H/M/L): 44 / 40 / 32 dBA

• Liquid Line Connection: 1/4"

• Gas Line Connection: 1/2"

• Condensate Connection: 1-1/32"

• Built-In Drain Pump: Yes

• Air Distribution: Configurable 2-way, 3-way, or 4-way discharge

Decoration Panel (BYFQ60C3W2W)

• Panel Type: Daikin VISTA Decoration Panel

• Designed for the VISTA 2' x 2' ceiling cassette

• Provides the finished, visible ceiling appearance

• Compatible with the FFA18AVJU9 indoor cassette

• Replacement Long-Life Filter: KAF441C60

The BYFQ60C3W2W is specifically listed by Daikin as the VISTA decoration panel accessory for this system.

Outdoor Unit (RXV18AVJU9)

• Compressor Stage: Inverter

• Outdoor Airflow: 2,327 CFM

• Dimensions: 29-1/2"H x 34-1/4"W x 12-5/8"D

• Weight: 113 lb

• Sound Pressure Level: 55 dBA

• Refrigerant: R-32

• Factory Refrigerant Charge: 2.45 lbs

• Power Supply: 208–230V, 1-Phase, 60Hz

• Minimum Circuit Ampacity: 17.9A

• Maximum Overcurrent Protection: 20A

• Liquid Line Connection: 1/4"

• Gas Line Connection: 1/2"

Line Set Requirements

• Liquid Line Size: 1/4"

• Gas Line Size: 1/2"

• Maximum Total Pipe Length: 99 ft

• Maximum Vertical Pipe Length: 66 ft

• Factory Pre-Charge Allowance: 49 ft

• Additional Refrigerant Charge: 0.22 oz/ft beyond factory allowance

Electrical

• Power Supply: 208–230V • 1-Phase • 60Hz

• Minimum Circuit Ampacity: 17.9A

• Maximum Overcurrent Protection: 20A

• L1, L2, Ground power connections

• Inverter-controlled compressor operation

Included Components

• FFA18AVJU9 18K BTU-class VISTA 2' x 2' ceiling cassette indoor unit

• BYFQ60C3W2W VISTA decorative panel

• RXV18AVJU9 R-32 inverter heat pump outdoor unit

• Outdoor unit drain plug

The submittal identifies the outdoor drain plug as included. Accessories such as the navigation remote controller, sensor kit, fresh-air intake kit, drain pan heater, snow hoods, and air-direction adjustment grille are optional.

Ideal For

Homeowners and business owners seeking a higher-capacity, discreet heating and cooling solution with a clean ceiling-mounted appearance. Perfect for:

• Living rooms and family rooms

• Large primary suites

• Open living areas

• Apartments and condominiums

• Residential additions

• Offices and conference rooms

• Retail spaces

• Light commercial applications

• Spaces where a wall-mounted indoor unit is not desired

With R-32 refrigerant, 18.2 SEER2 efficiency, inverter-driven heating and cooling, quiet operation, flexible multi-way airflow, and a compact VISTA ceiling cassette design , the Daikin FFA18AVJU9 / BYFQ60C3W2W / RXV18AVJU9 system provides powerful and efficient year-round comfort.