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Quick specs
Brand
Daikin
Cooling Capacity
18,000 BTU/h
Voltage
208/230V, 60Hz, 1-Phase
Refrigerant
R-410A
Liquid Line Size
1/4"
Suction/Gas Line Size
1/2"
Max Line Length
98.4 ft
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
SKU: RKB18AXVJU, FTKB18AXVJU · Category: DUCTLESS MINI SPLIT AIR CONDITIONER

18,000 BTU Daikin 17 SEER Inverter Driven Air Conditioner Ductless Mini-Split System

Cooling-Only Mini Split·10-Year Parts and Compressor Warranty

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  • Free shipping — most items ship by the next day

Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.

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SKU: RKB18AXVJU, FTKB18AXVJU · Category: DUCTLESS MINI SPLIT AIR CONDITIONER
18,000 BTU Daikin 17 SEER Inverter Driven Air Conditioner Ductless Mini-Split System
Quick specs
Brand
Daikin
Cooling Capacity
18,000 BTU/h
Voltage
208/230V, 60Hz, 1-Phase
Refrigerant
R-410A
Liquid Line Size
1/4"
Suction/Gas Line Size
1/2"
Max Line Length
98.4 ft
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.

This is not a Heat Pump System

Features
10 year warranty on parts and compressor
Variable speed inverter compressor
Wireless remote controller
Auto restart after power failure
Precharged with R410A refrigerant for up to 24.6ft of liquid line
Auto fan speed control
Titanium apatite photocatalytic air purifying filter
Anti-corrosion treatment on heat exchanger
Self diagnostics with digital display

Specifications
Outdoor Unit Dimensions:  H25 11/16” x W33 11/16” x D12 15/16”
Indoor Unit Dimensions:  H12 5/8” x W46 1/8” x D9 1/2”
Volts:  208/230
Phase:  1
Hertz: 60
EER:  10.5
Cooling Range:  50°F – 115°F
Liquid Line Valve Connection:  1/4″ outside diameter
Suction Line Valve Connection:  1/2″ outside diameter

Specification Sheets
Consumer Brochure

Key features
  • Cooling-Only Mini Split — inverter-driven ductless air conditioner (not a heat pump)
  • 10-Year Parts and Compressor Warranty — manufacturer coverage
  • Variable-Speed Inverter Compressor — efficient, quiet comfort
  • Precharged R-410A — for up to 24.6 ft of liquid line; auto restart after power failure

Why homeowners choose NAW

Genuine OEM parts

Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.

Easy online ordering

Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.

30-day hassle-free returns

Ordered the wrong part? Send it back within 30 days.

Help when you need it

Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Outdoor Unit
Height 25 11/16 in.
Width 33 11/16 in.
Length 12 15/16 in.
Indoor Unit
Height 12 5/8 in.
Width 46 1/8 in.
Length 9 1/2 in.

What buyers are saying

Verified reviews from customers who purchased this product.

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AQ
Agustin Q

The 18,000 BTU Daikin 17 SEER Inverter Driven Air Conditioner Ductless Mini-Split System delivered incredible cooling power that surprised me from the start. With an excellent price and outstanding performance, this system is truly a fantastic investment in comfort and quality.

RF
Robert F

The 18,000 BTU Daikin 17 SEER Inverter Driven Air Conditioner Ductless Mini-Split System is a game-changer with exceptional cooling power and unbeatable value! Its performance is impressive, keeping the room comfortable and cool effortlessly—highly recommend this unit for its quality and efficiency!

SD
Sally D

The 18,000 BTU Daikin Mini-Split System is a game-changer, offering impressive cooling power at a price that’s remarkably affordable. With a 17 SEER efficiency, it keeps my large living space perfectly cool while keeping my energy costs under control.

S
Shaun

I recently purchased the 18,000 BTU Daikin Ductless Mini-Split System, and I’m beyond impressed! The price was unbelievably reasonable for the exceptional quality and performance. The inverter-driven technology ensures optimal comfort, and I couldn’t be happier with this fantastic purchase!

T
Taren

The 18,000 BTU Daikin 17 SEER Inverter Driven Air Conditioner Ductless Mini-Split System is an exhilarating discovery in cooling solutions! Its incredible price for such top-notch equipment guarantees efficient and powerful cooling, ensuring a comfortable atmosphere year-round while saving on energy costs, making it an unbeatable choice for a balanced blend of performance and value.