Daikin FDMA24AVJU9 & RXP24AVJU9 24,000 BTU 18.3 SEER2 Aurora Low Temperature Horizontal Ducted Single Zone Heat Pump System - R32

Daikin FDMA24AVJU9 & RXP24AVJU9 – 24,000 BTU R-32 Ducted Concealed Mini-Split Heat Pump System

The Daikin FDMA24AVJU9 concealed indoor unit and RXP24AVJU9 outdoor unit deliver 21,800 BTU of cooling and 24,000 BTU of heating with eco-friendly R-32 refrigerant. This 2-ton Aurora Series ducted system provides powerful, quiet, and fully hidden comfort ideal for large rooms, multi-zone ducted layouts, and high-end spaces where visible wall units are not desired. With advanced inverter technology, wide operating temperature capability, and long piping flexibility, the FDMA24AVJU9 & RXP24AVJU9 offer reliable, year-round climate control with a smooth, unobtrusive design. A 12-year limited warranty adds the peace of mind expected from Daikin.

General Information

System Type: Ducted concealed mini-split heat pump (indoor & outdoor)
Indoor Model: FDMA24AVJU9
Outdoor Model: RXP24AVJU9
Capacity: 21,800 BTU Cooling / 24,000 BTU Heating (2 Ton)
Ideal For: Large rooms, multi-room ducted zones, luxury homes, offices
Operating Modes: Cool, Heat, Dry, Fan, Auto, Program Dry, Fan-Only
Refrigerant: R-32, low-GWP, factory-charged for 49.2 ft of piping
Control Options: Wired remotes, centralized controls, sensors (page 5 accessory list)

Key Features

• Inverter Swing Compressor with Reluctance DC Motor – Smooth, stable, and efficient operation
• Cold-Climate Heating – Reliable heating performance down to –13.8°F (page 1)
• Low-Ambient Cooling – Operation down to –4°F with optional wind baffle
• Quiet Comfort – Indoor sound levels as low as 40 dB(A) for discreet operation
• Auto Fan Speed & 3-Step Fan Control – Balanced airflow for larger zones
• Titanium Apatite Filter – Helps remove odors and fine particles
• Quick Warming Function – Rapid heating during cold startup conditions
• Program Dry Mode – Controls humidity without overcooling
• ECONO Operation – Reduces power consumption during peak demand periods
• Anti-Corrosion Outdoor Coil – Increased durability in harsh environments
• Auto Restart & Automatic Defrost – Protection during power outages and winter frost
• Refrigerant Detection System – Built-in safety monitoring
• Flexible Installation – Either-side drain and long line-set capability up to 99 ft (page 2)

Specifications (Rated Conditions)

Cooling Performance
• Capacity (Rated/Range): 21,800 BTU | 9,000 – 23,000 BTU
• Sensible Cooling Capacity: 15,740 BTU (page 2)
• SEER2 (Ducted): 18.30
• EER2 (Ducted): 10.30
• Operating Range: 50°F – 115°F (–4°F w/ baffle)

Heating Performance
• Capacity (Rated/Range): 24,000 BTU | 9,000 – 27,600 BTU
• HSPF2 (Ducted): 9.2
• COP (47°F): 3.0
• Operating Range: –13.8°F – 64.4°F

Indoor Unit (FDMA24AVJU9)
• Airflow (H/M/L): 666 / 553 / 426 CFM
• Dimensions: 9-5/8″H × 39-3/8″W × 31-1/2″D
• Weight: 88 lb
• Sound Pressure: 40 dB(A)
• Piping: 1/4″ Liquid / 5/8″ Gas
• Condensate Connection: 1″
• Static Pressure: 0.2 inWC (rated)
• Indoor dimensional drawings shown on page 3

Outdoor Unit (RXP24AVJU9)
• Airflow: 2,383 CFM
• Dimensions: 29-1/2″H × 34-1/4″W × 12-5/8″D
• Weight: 127 lb
• Sound Pressure: 55 dB(A)
• Refrigerant Charge: 3.04 lbs (pre-charged for 49.2 ft)
• Outdoor dimensional drawings displayed on page 4

Line Set Requirements
• Max Pipe Length: 99 ft
• Max Height Separation: 66 ft (vertical)
• Additional Charge: 0.22 oz/ft beyond 49.2 ft (page 2)

Electrical
• Power Supply: 208–230V • 1-Phase • 60Hz
• MCA (Outdoor): 21.6 A
• MOP: 25 A

Included Components

• FDMA24AVJU9 ducted concealed indoor unit
• RXP24AVJU9 outdoor heat pump unit
• Outdoor drain plug (included accessory on page 5)
• 12-year limited parts & compressor warranty (with registration)
• 5-year commercial parts warranty

Ideal For

Homeowners, builders, and designers seeking strong, quiet, and fully concealed comfort for large spaces or multi-room ducted applications. Perfect for:

• Large bedrooms & living rooms
• Multi-zone ducted home designs
• High-end interiors requiring hidden HVAC
• Apartments, condos & commercial suites
• Quiet environments such as hotels, clinics & offices
• Homes in cold climates requiring powerful low-temp heating

With its robust 2-ton performance, quiet ducted operation, and wide temperature capabilities, the Daikin FDMA24AVJU9 & RXP24AVJU9 system delivers premium year-round comfort with a fully concealed, design-friendly installation.