Daikin 18,000 BTU Oterra Single Zone Mini Split Heat Pump Condenser - R32 | 230V

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4.6 out of 5
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By

Daikin

In stock
Model

RXF18AXVJU

ID

194592

Was $2,434.80 Your Low Price Special Price $1,623.00
 

Efficient, comfort an easy-to-install condenser that helps upgrade home climate control and with a compatible Daikin Oterra indoor wall-mount unit.

Enhance your home comfort with the Daikin 18,000 BTU Oterra Single Zone Mini Split Heat Pump Condenser (RXF18AXVJU), a powerful outdoor unit engineered to deliver efficient heating and cooling for larger rooms and single-zone applications. Designed for 230V electrical service and utilizing advanced R32 refrigerant, this condenser combines inverter-driven technology with a durable, compact build to provide reliable year-round performance while helping reduce overall energy consumption.

Key Features

  • 18,000 BTU single-zone performance: Designed for larger rooms such as living areas, master bedrooms, or open-concept spaces, delivering strong and consistent heating and cooling capacity.
  • Inverter-driven compressor technology: Automatically adjusts compressor speed to match demand, improving efficiency, maintaining stable indoor temperatures, and minimizing energy waste caused by frequent cycling.
  • R32 refrigerant for improved efficiency: Uses next-generation R32 refrigerant to support better heat transfer, increased system performance, and reduced environmental impact compared to older refrigerants.
  • 230V electrical compatibility: Built for standard 230V residential applications, ensuring dependable operation and compatibility with common home electrical systems.
  • Quiet operation design: Optimized fan and compressor design help reduce operating noise, making it suitable for residential environments where sound levels matter.
  • Compatible Daikin Oterra pairing: Designed to work seamlessly with a matching Daikin Oterra indoor wall-mounted unit to complete a high-performance ductless system.

Warranty

12-Year parts and compressor limited warranty with online registration. Restrictions apply.

More Information
Daikin 18,000 BTU Oterra Single Zone Mini Split Heat Pump Condenser - R32 | 230V
FeatureSpec
SKURXF18AXVJU
Refrigerant Charge3.31 lbs (Pre-charged for 33 ft line set)
Weight (in lbs)101
Brand/ManufacturerDaikin
ReplacesRX18BXVJU
UPC634707388910
Cooling BTU18,100 BTU
Heating BTU21,600 BTU
Decibel Level (dBA)54 dBA
RefrigerantR32
HSPF28.5
SEER1 (Efficiency)21
SEER2 (Efficiency)21
EER212
Compressor TypeSwing
Liquid Line1/4"
Suction Line1/2"
Electrical208-230 V | 60 Hz |1 Phase
Max Breaker Size20 Amps
Min. Breaker Size16.34 Amps
BTU/Tonnage18,000 BTU/1.5 Ton
Min/Max Outdoor Temp for Heating5° - 65° F 22
Min/Max Outdoor Temp for Cooling50° - 122° F
Zone CompatibilitySingle Zone
Height29.87"
Width42.37"
Depth18.87"
Warranty12-Year parts and compressor limited warranty with online registration. Restrictions apply
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Top reviews
  1. Works Great!
    Quality
    100%
    Service
    100%
    Price
    100%
    Works great. It's quiet and does a great job

    Review by

    Posted on

  2. Good Product but beware
    Quality
    80%
    Service
    80%
    Price
    80%
    The Daikin Oterra 12000 BTU was shipped quickly, however it arrived with dent and packaging was quite beat up.
    Customer Service was very friendly and helpful to solve this situation.
    Installation went well.
    Buyers need to be aware that self installation will void the Daikin warranty completely. I am not sure I would have bought this unit had I known that I won’t have a warranty on parts. HVACDIRECT website is not clear on this issue

    Review by

    Posted on

  3. Very good
    Quality
    100%
    Service
    100%
    Price
    100%
    Went together smoothly. Written instructions were concise and in nice clear language. I am a recent convert to flared fittings, moving away from pre-charged lines. I have had problems with the "quick" fittings on the pre-charged lines. But this approach does mean you need a vacuum pump and nitrogen, etc., so it's not quite as mass-market. I will buy Daikin systems again for sure.

    Review by

    Posted on

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