Skip to content
November Sale Is Live! | Click Or Call 833-658-3387

Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V

By Daikin | Model: FBA18AAVJU | ID: 660569
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
$1,993.00 + FREE SHIPPING

ADD TO CART FOR BEST PRICE

Product Details

Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA18AAVJU

The Daikin 18,000 BTU Ducted Mini Split Indoor Unit is designed for quiet and concealed comfort. With auto-adjusting airflow, this single-zone unit adapts to external static pressure during commissioning to maintain optimal performance. Built with a DC fan motor, a built-in refrigerant detection system with dispersion mode, and service-friendly access from below, this ducted model offers reliable, energy-efficient performance. Operates with eco-conscious R-32 refrigerant and supports both heating and cooling modes.

Key Features

  • 18,000 BTU Cooling and 20,000 BTU Heating Capacity
  • Compatible with R-32 Refrigerant for Improved Efficiency
  • Auto-Adjusting Airflow Based on Static Pressure
  • DC Fan Motor for Quiet, Reliable Operation
  • Minimal Discharge Air Temperature to Prevent Condensation
  • Refrigerant Leak Detection with Dispersion Mode
  • Easy Service Access from Below
  • Single-Zone Indoor Ducted Unit – Remote Not Included
  • Recommended Remote: G38-651

This compact ducted mini split indoor unit is ideal for installations requiring discreet comfort delivery with intelligent controls, maintenance accessibility, and dependable year-round heating and cooling.

View More Air Handlers

Specifications

Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA18AAVJU

Brand Daikin SKU FBA18AAVJU
BTU Cooling 18,000 BTU Heating 20,000
Nominal Capacity 18,000 Refrigerant R-32
Voltage 208/230 V Zone Type Single-Zone
Unit Type Indoor Style Ducted
Sound Pressure (Cooling) 38 dBA Sound Pressure (Heating) 38 dBA
Liquid Connection 3/8" Suction Fitting 5/8"
Remote Included No Recommended Remote G38-651
Width 39-3/8" Height 9-11/16"
Depth 31-1/2" Unit Weight 82 lb
Color Silver Warranty 10 Limited Years
Warranty

Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA18AAVJU

Warranty Type Parts
Standard Warranty 5 Year Parts
Registered Warranty 10 Year Parts
Documents

Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA18AAVJU

Installation Manual 

Warranty

    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

    Be the first to write a review
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    Questions & Answers loading...

    Our Real Customer Reviews

    See what our customers have said about us.

    Based on 9 reviews
    100%
    (9)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)

    Happy with the product and shipping.

    Impressed by the quality

    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!

    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

    very reliable company and great prices

    Bought a few units from this company and they were very friendly and easy to work with. Either matched prices or beat the price and had fast shipping also.

    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.

    Goodman 5 Ton System

    Excellent value, customer sales support (a human called to confirm online order... greatly appreciated!), fast shipping. Very happy customer.

    A + Company

    Great price, communication and service I will be buying another furnace from them Fantastic !

    Sale representative Lopez was very experienced and professional. I would recommend this company to any one and I am looking forward to work with Lopez again.

    Product Details

    Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA18AAVJU

    The Daikin 18,000 BTU Ducted Mini Split Indoor Unit is designed for quiet and concealed comfort. With auto-adjusting airflow, this single-zone unit adapts to external static pressure during commissioning to maintain optimal performance. Built with a DC fan motor, a built-in refrigerant detection system with dispersion mode, and service-friendly access from below, this ducted model offers reliable, energy-efficient performance. Operates with eco-conscious R-32 refrigerant and supports both heating and cooling modes.

    Key Features

    • 18,000 BTU Cooling and 20,000 BTU Heating Capacity
    • Compatible with R-32 Refrigerant for Improved Efficiency
    • Auto-Adjusting Airflow Based on Static Pressure
    • DC Fan Motor for Quiet, Reliable Operation
    • Minimal Discharge Air Temperature to Prevent Condensation
    • Refrigerant Leak Detection with Dispersion Mode
    • Easy Service Access from Below
    • Single-Zone Indoor Ducted Unit – Remote Not Included
    • Recommended Remote: G38-651

    This compact ducted mini split indoor unit is ideal for installations requiring discreet comfort delivery with intelligent controls, maintenance accessibility, and dependable year-round heating and cooling.

    View More Air Handlers

    Specifications

    Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA18AAVJU

    Brand Daikin SKU FBA18AAVJU
    BTU Cooling 18,000 BTU Heating 20,000
    Nominal Capacity 18,000 Refrigerant R-32
    Voltage 208/230 V Zone Type Single-Zone
    Unit Type Indoor Style Ducted
    Sound Pressure (Cooling) 38 dBA Sound Pressure (Heating) 38 dBA
    Liquid Connection 3/8" Suction Fitting 5/8"
    Remote Included No Recommended Remote G38-651
    Width 39-3/8" Height 9-11/16"
    Depth 31-1/2" Unit Weight 82 lb
    Color Silver Warranty 10 Limited Years
    Warranty

    Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA18AAVJU

    Warranty Type Parts
    Standard Warranty 5 Year Parts
    Registered Warranty 10 Year Parts
    Documents

    Daikin 18K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA18AAVJU

    Installation Manual 

    Warranty

      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

      Be the first to write a review
      0%
      (0)
      0%
      (0)
      0%
      (0)
      0%
      (0)
      0%
      (0)