Daikin FTXM18WVJU9 & RXM18WVJU9 18,000 BTU 22.7 SEER2 Atmosphera Series Wall Mounted Heat Pump System - R32

Daikin FTXM18WVJU9 & RXM18WVJU9 – 18,000 BTU R-32 ATMOSPHERA Wall-Mounted Mini-Split Heat Pump System

The Daikin FTXM18WVJU9 indoor unit and RXM18WVJU9 outdoor unit deliver 18,000 BTU of cooling and 21,600 BTU of heating for powerful, efficient, and quiet comfort all year long. Designed for single-zone applications, this ATMOSPHERA Series system utilizes eco-friendly R-32 refrigerant and advanced inverter technology for superior energy efficiency, built-in Wi-Fi connectivity, and dependable performance in any climate. With Hybrid Cooling, Intelligent Eye sensing, and cold-weather operation down to -13°F, it provides reliable comfort backed by Daikin’s 12-year limited parts and compressor warranty.

General Information
System Type: Wall-mounted ductless mini-split heat pump (indoor & outdoor)
Indoor Model: FTXM18WVJU9
Outdoor Model: RXM18WVJU9
Capacity: 18,000 BTU Cooling / 21,600 BTU Heating (1.5 Ton)
Room Size: Ideal for medium to large spaces
Operating Modes: Cool, Heat, Dry, Fan, Auto, Sleep
Refrigerant: R-32 (low-GWP, pre-charged up to 49 ft)
Included Remote: Wireless handheld remote controller

Key Features
• Built-In Wi-Fi Control – Manage your system from anywhere for total convenience.
• Daikin Swing Compressor with Inverter Technology – Delivers smooth, efficient, and quiet performance.
• Hybrid Cooling – Dehumidifies effectively even under light cooling loads for optimal comfort.
• Intelligent Eye Sensor – Detects occupancy and adjusts operation to save energy.
• Ultra-Quiet Operation – Indoor sound levels as low as 33 dB(A) for peaceful comfort.
• Enhanced Heating & Cooling Capacity – 100% heating output at 5°F and full cooling at 115°F.
• Cold-Climate Operation – Cooling capability down to -4°F with optional baffle kit.
• Simplified Maintenance – Easy drain pan removal and user-friendly access for servicing.
• Eco-Friendly Refrigerant – R-32 for reduced global warming potential and higher system efficiency.
• Extended Warranty – 12-year limited parts and compressor warranty (residential, with registration).

Specifications (Rated Conditions)
Cooling Capacity (Rated / Range): 18,000 BTU | 9,000 – 22,000 BTU
Heating Capacity (Rated): 21,600 BTU
SEER2 / EER2: 22.7 / 12.5
HSPF2 (Non-Ducted): 10.0
Cooling Input Power: 1.44 kW
Heating Input Power: 3.30 kW
Refrigerant Charge: 2.98 lbs (pre-charged up to 49 ft; add 0.22 oz/ft beyond)
Max Pipe Length / Height Difference: 99 ft / 82 ft
Operating Temp Range (Cooling/Heating): 50°F–115°F / -13°F–64°F
Cooling Range w/Baffle: -4°F–115°F
Electrical: 208–230V • 1-Phase • 60Hz

Indoor Unit
Airflow (CFM – H/M/L/SL): 777 / 583 / 484 / 427
Sound Pressure (dB[A]): 49 / 41 / 36 / 33
Dimensions (HxWxD): 11-3/4″ × 43-5/16″ × 10-13/16″
Net Weight: 33 lb

Outdoor Unit
Compressor: Inverter-driven
Sound Pressure (dB[A]): 54
Airflow (CFM – H/L): 2119 / 1833
Dimensions (HxWxD): 28-15/16″ × 34-1/4″ × 12-5/8″
Net Weight: 132 lb

Included Components
• FTXM18WVJU9 indoor wall-mounted unit
• RXM18WVJU9 outdoor heat pump unit
• Wireless handheld remote controller
• Built-in Wi-Fi module
• 12-year limited parts and compressor warranty (with registration)

Ideal For
Homeowners seeking a quiet, energy-efficient, and reliable single-zone heating and cooling system. The Daikin FTXM18WVJU9 & RXM18WVJU9 ATMOSPHERA Series combines inverter precision, Hybrid Cooling comfort, and smart control for dependable, all-season performance in medium to large spaces.