• 888-815-9763 Sales & Support Mon - Fri, 8am - 5pm PST. Instagram Twitter Facebook Google +



Bulb Blowout Sale!

Save big on HPS, DE and MH bulbs!

Complete Grow Tent Packages

Start growing indoors today!

Complete Nutrient Packages

Save now on complete plant nutrition!

Hydrobuilder Warehouse Deals

Sale items at rock-bottom prices!

Aura Systems 21,000 BTU Mini-Split Air Conditioner with Quick Connect

Item #: ACAU24QC

Be the first to review this product

Aura Systems
Your Price:

In Stock

In stock items ship within 24 hours
FREE Shipping!


100% Discreet Shipping Price Match Guarantee The HB Difference

Warranties | Returns & Replacements

24,000 BTU Air Conditioner with Quick Connect Option

Additional Images


Product Details

Aura Systems is one of the first companies to offer ductless mini-split air conditioners designed for the Hydroponics industry. All of our units include industry leading features and a 1-year warranty. The Aura AC units are ETL Listed and Energy Star Approved.

Aura Systems line of ductless mini-split air conditioners are efficient, dependable, and affordable. Constructed of high-quality Japanese internal components using the highest grade pure copper coils and lines, these units are perfect for both residential and hydroponic applications.

Aura mini-splits are available in 4 different models (12,000 / 18,000 / 24,000 / 36,000 BTU) which are capable of cooling up to 1350sqft of residential area, or 8,000 Watts of hydroponic equipment. These units also feature the easiest, most reliable quick-connect fitting available (also available without quick-connect).

    Industry Leading Features of the ACAU24QC:
  • ETL listed & Energy Star Approved
  • Produces 21,000 BTU's of cooling power which is enough to cool 850ft_ of living space, or 6,000 Watts of hydroponic equipment.
  • 4 Operating Modes: Cool/ Dehumidify/ Auto/ Fan
  • All Aura Air Conditioner Systems now come standard with a heat pump
  • Programmable Settings: Timer/ Mode/ Temperature
  • Adjustable Digital Thermostat
  • Remote Control with LCD Display
  • 25' Feet of Lines (Air will need to be pumped out to connect the lines)
  • Oscillating Louvers
  • Multi-Color Air Handler Display
  • Removable/Washable Air Filters
  • Installation Kit Included
  • Some Models May Not Include All Functions*
    ACAU24QC Technical Specifications:
  • Cooling Only
  • Cooling Capacity: Btu/h: 21,000, kW: 7.03
  • Electrical Parts: Power Supply: 208-230V/60 H/1 Ph, Power Input: 2000 Watts, Current: 8.8 Amps
  • Performance: Dehumidifying: 1.7kg/hr
  • Air Flow Volume (indoor): 1300 / 1150 / 1020
  • Air Flow Volume (CFM): 765 / 677 / 600
  • Noise Level (indoor): 50 / 47 / 44 db(A)
  • Noise (outdoor): 59 db(A)

Product Documents

ACAU24 Installation Guide

ACAU24 Owners Manual

ACAU24 Troubleshooting



Brand Aura Systems
Weight (lb.) 190
Length (in.) 9 1/16"
Width (in.) 49 3/16"
Height (in.) 12 13/16"
Warranty Yes
Free Shipping Yes
ETL Listed Yes
Air Conditioning Units Mini-Split
BTU Rating 21,000
Cord Length 25'
Amps 8.8
Watts 2,000
Voltage 208-230V (240V)

Shipping Info:

Free Shipping

Item Ships On A Pallet Via Motor Freight  Learn More

Questions about this product?
Contact us for advice or more details. Our product specialists are here to help.
Email an Expert
Live Chat

Why Shop with Hydrobuilder?
We offer the best service and support in the industry. Your complete satisfaction is our goal.
  • Fast Shipping
  • Lifetime Product Support
  • Quick & Easy Returns
  • Secure Payment Options