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MRCOOL Universal Series 24,000 BTU (2 Ton) Multi-Position Air Handler - R-454B Refrigerant, UAH18024-O

Model: UAH18024-O
$1,741.78
$1,741.78 $1,999.00
-13%
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This item is in stock! Estimated Arrival: Oct 01 to Oct 07

$1,741.78
$1,741.78 $1,999.00

What's Included

DESCRIPTION

The MRCOOL® Universal® Series 24K Air Handler delivers powerful, reliable, and energy-efficient comfort in every season. Its slim, versatile design supports multiple installation options, making it ideal for attics, closets, or crawlspaces. Built with a corrosion-resistant aluminum coil, quiet operation, and compatibility with MRCOOL® NO-VAC® Quick Connect® line sets, this air handler is designed for convenience, durability, and performance. With optional heat kits for added cold-weather efficiency and backed by a strong warranty, it’s a dependable solution for year-round home comfort.

  • Versatile Installation: Supports upflow, downflow, and horizontal configurations for flexible placement in various spaces.
  • Compact Design: Slim profile makes it easy to install in attics, closets, and crawlspaces.
  • Quick Connect® Compatible: Works with MRCOOL® NO-VAC® Quick Connect® line sets for fast, no-vacuum installation.
  • Optional Heat Kits: Provides additional heating capacity and emergency backup for extreme winter conditions.
  • Durable Coil: M-shaped 100% aluminum coil maximizes airflow and heat exchange while resisting corrosion.
  • Quiet Operation: Designed to deliver powerful performance at whisper-quiet sound levels.
  • Reliable Warranty: Backed by a 10-year parts warranty and 2-year limited labor warranty for peace of mind.

SPECIFICATIONS & DIMENSIONS

  • DIMENSIONS
  • Dimensions: 14.49" W x 21.50" D x 49.72" H
  • Mount Type: Multi-Position
  • Weight: 123.02 lbs
  • CAPACITY & PERFORMANCE
  • Tonnage: 2
  • Cooling Capacity: 24,000 BTU
  • Heating Capacity: 24,000 BTU
  • Coverage Area: 900 to 1,200 sq. ft.
  • Noise Level (Hi/Mi/Lo): 47.5 / 44 / 33 dB(A)
  • Indoor air flow (Turbo/Hi/Mi/Lo): 824 / 759 / 694 / 629 CFM
  • ELECTRICAL REQUIREMENTS
  • Voltage: 115/208/230V
  • Phase: 1
  • Cycle: 60 Hz
  • Max Fuse Breaker: 15A
  • Min Circuit Ampacity: 5.5/3.5A
  • REFRIGERANT & PIPING
  • Refrigerant Type: R-454B
  • Liquid Line Size: 3/8"
  • Suction Line Size: 3/4"
  • Max Line Set Length: 164 ft.
  • FEATURES
  • Filter Type: Replaceable
  • Filter Size: 12" x 20" x 1"
  • Metering Device: EXV
  • Auxiliary Heater Included: No
  • Auxiliary Heater Available: Yes
  • Compatible Auxiliary Heater Sizes: 5 KW / 8 KW / 10 KW / 15 KW
  • CERTIFICATION & WARRANTY
  • Certifications: UL Listed, CSA Listed, ETL Listed
  • Warranty: 10 Year Parts and 2 Year Labor

INSTALLATION & GUIDES

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Installation Manual PDF
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Warranty Document PDF
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Product Brochure PDF
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Service Manual PDF

SHIPPING POLICY

Free Curbside Delivery
MRCOOL orders include free curbside delivery via FedEx Ground, FedEx Freight, or the most trusted carrier available. Please note that delivery is to the curbside only - be sure to arrange for assistance if needed, as the carrier will not bring items inside your home.

Tracking & Delivery Scheduling
In most cases, you will receive tracking details 3-5 business days after you place your order. When the tracking number is sent, please allow 1-2 business days for the tracking number to populate details.

See our full Shipping Policy here.

RETURN POLICY

MRCOOL returns must be requested within 30 days of your delivery date. We are unable to process returns submitted after this period. Products must be unused, uninstalled, and in their original packaging, including the box and pallet, to qualify for a return.

Restocking Fee
Please note, a 35% restocking fee will be applied to all approved returns.

Non-Returnable Items
Accessories including lineguards, wall mounts, linesets, couplers, and similar items are not eligible for return.

See our full Return Policy here.

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