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Daikin RXM18WVJU9

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V

By Daikin | Model: RXM18WVJU9 | ID: 660677
✓ Manufactured in the USA
✓ No Sales Tax - in most states excluding California
✓ Manufacturer Warranty Included
✓ Most Products In Stock - Call or Text (833) 658-3387 for availability
$3,414.00 + FREE SHIPPING

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Product Details

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V RXM18WVJU9

The Daikin 18,000 BTU Atmosphera Mini Split Heat Pump Condenser offers high-efficiency heating and cooling for single-zone applications. Designed with R32 refrigerant and inverter compressor technology, this system ensures energy savings, whisper-quiet operation, and superior climate control. Compatible with 0.75 to 2-ton systems, it delivers performance across extreme temperatures while incorporating smart features like built-in WiFi, 3D airflow, and intelligent diagnostics. Its durable construction and anti-corrosion coating make it ideal for long-term residential or light commercial use.

Key Features

  • 18,000 BTU Cooling Capacity / 21,600 BTU Heating
  • SEER2 Rating up to 22.7 for high energy efficiency
  • Inverter Compressor for precise temperature control and savings
  • Uses R32 Refrigerant – eco-friendly and efficient
  • Wide Operating Range: Heating from -13°F to 64.4°F
  • Cooling from 50°F to 114.8°F (down to -4°F with settings)
  • Built-in WiFi with Daikin Comfort Control App compatibility
  • Quiet operation – as low as 22 dB(A) indoors
  • 3D Airflow and Intelligent Eye Sensor for comfort and efficiency
  • Precharged for 49 ft of refrigerant line – easy install
  • Wireless backlit remote and auto-restart functionality
  • Anti-corrosion coating extends outdoor durability

Ideal for residential spaces or light commercial installations, the Daikin Atmosphera condenser ensures long-term comfort, energy savings, and reliable operation backed by an industry-leading 12-year warranty.

View More Mini Split Condensers

Specifications

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V RXM18WVJU9

Brand Daikin Model # RXM18WVJU9
Cooling Capacity 18,000 BTU Heating Capacity 21,600 BTU
SEER2 Efficiency 22.7 Refrigerant Type R32
Compressor Type Swing Sound Level 55 dB(A)
Voltage 208-230V / 1 Phase / 60Hz Breaker Size 12.3A Min / 15A Max
BTU / Tonnage 18,000 BTU / 1.5 Ton Zone Type Single Zone
Liquid Line Size 1/4" Suction Line Size 1/2"
Min/Max Cooling Temp 50°F to 114.8°F Min/Max Heating Temp -13°F to 64.4°F
Unit Dimensions (H x W x D) 28.93" x 34.25" x 12.62" Unit Weight 96 lbs
Waranty  12-Year Parts Warranty
Warranty

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V RXM18WVJU9

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 12 years
Documents

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V RXM18WVJU9

Atmosphera Series Submittal

Atmosphera Series Installation Manual

Atmosphera Series Service Manual

Atmosphera Series Brochure

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

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Customers rate us 5.0/5 based on 9 reviews.
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I’ve installed Goodman heat pumps before at a similar price point. This was better quality, and a great deal from the HVAC store. I’m always a little nervous about picking the lowest cost provider but the came through quick and no damage.

I’m in the middle of install so if you don’t see an update, things went well. As I said, first impressions as I opened it up to adjust airflow direction was very impressed!

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A good store to shop for HVAC supply

The store did some things I didn't believe the manager was very helpful in fixing my problem

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very reliable company and great prices

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Paul R
Excellent company to purchase from

I wasn’t to sure about if this company could deliver it quickly but it arrived within a week. No issues. I needed this one for parts as my first one that I installed a year ago had the ecm go out on the blower fan. Parts are hard to come by for this Chinese brand. I think the ecm went out due to condensation in the main supply plenum dripping onto fan motor. I do like this ac unit but hope the fan lasts longer than a year. I covered the fan ecm with flex seal tape.

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Product Details

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V RXM18WVJU9

The Daikin 18,000 BTU Atmosphera Mini Split Heat Pump Condenser offers high-efficiency heating and cooling for single-zone applications. Designed with R32 refrigerant and inverter compressor technology, this system ensures energy savings, whisper-quiet operation, and superior climate control. Compatible with 0.75 to 2-ton systems, it delivers performance across extreme temperatures while incorporating smart features like built-in WiFi, 3D airflow, and intelligent diagnostics. Its durable construction and anti-corrosion coating make it ideal for long-term residential or light commercial use.

Key Features

  • 18,000 BTU Cooling Capacity / 21,600 BTU Heating
  • SEER2 Rating up to 22.7 for high energy efficiency
  • Inverter Compressor for precise temperature control and savings
  • Uses R32 Refrigerant – eco-friendly and efficient
  • Wide Operating Range: Heating from -13°F to 64.4°F
  • Cooling from 50°F to 114.8°F (down to -4°F with settings)
  • Built-in WiFi with Daikin Comfort Control App compatibility
  • Quiet operation – as low as 22 dB(A) indoors
  • 3D Airflow and Intelligent Eye Sensor for comfort and efficiency
  • Precharged for 49 ft of refrigerant line – easy install
  • Wireless backlit remote and auto-restart functionality
  • Anti-corrosion coating extends outdoor durability

Ideal for residential spaces or light commercial installations, the Daikin Atmosphera condenser ensures long-term comfort, energy savings, and reliable operation backed by an industry-leading 12-year warranty.

View More Mini Split Condensers

Specifications

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V RXM18WVJU9

Brand Daikin Model # RXM18WVJU9
Cooling Capacity 18,000 BTU Heating Capacity 21,600 BTU
SEER2 Efficiency 22.7 Refrigerant Type R32
Compressor Type Swing Sound Level 55 dB(A)
Voltage 208-230V / 1 Phase / 60Hz Breaker Size 12.3A Min / 15A Max
BTU / Tonnage 18,000 BTU / 1.5 Ton Zone Type Single Zone
Liquid Line Size 1/4" Suction Line Size 1/2"
Min/Max Cooling Temp 50°F to 114.8°F Min/Max Heating Temp -13°F to 64.4°F
Unit Dimensions (H x W x D) 28.93" x 34.25" x 12.62" Unit Weight 96 lbs
Waranty  12-Year Parts Warranty
Warranty

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V RXM18WVJU9

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 12 years
Documents

Daikin 18K BTU Atmosphera Heat Pump Condenser Mini Split Single Zone 230V RXM18WVJU9

Atmosphera Series Submittal

Atmosphera Series Installation Manual

Atmosphera Series Service Manual

Atmosphera Series Brochure

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

Reviews

Customer Reviews

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