What is a portable spot cooler?

A portable spot cooler is a self-contained air conditioner designed to provide targeted cooling to a specific area, workstation, or piece of equipment without permanent installation.

What size area can the Airrex HSC-24R cool?

The Airrex HSC-24R delivers approximately 24,000 BTU of cooling and is designed for spot cooling applications such as manufacturing stations, server rooms, medical spaces, and heat-producing equipment—not entire buildings.

Is the Airrex HSC-24R commercial-grade?

Yes. The HSC-24R is a commercial-grade portable spot cooler built for industrial, healthcare, warehouse, office, and data room environments.

Does the Airrex HSC-24R require venting?

Yes. The warm exhaust air must be ducted out of the cooled space, typically through a ceiling tile, window, or wall opening using flexible exhaust ducting.

Does the Airrex HSC-24R require fresh air?

In many applications, Airrex spot coolers perform best when supplied with fresh or conditioned air, especially in enclosed or high-heat environments.

What refrigerant does the Airrex HSC-24R use?

The unit uses R-454B refrigerant, a low-GWP replacement for R-410A that meets modern environmental standards.

Does the HSC-24R include dehumidification?

Yes. The unit includes a built-in dehumidification mode in addition to cooling.

Where is the Airrex HSC-24R commonly used?

Common applications include production areas, server rooms, warehouses, healthcare facilities, and supplemental or emergency cooling situations.

Airrex HSC-24R: 2-Ton Portable Spot Cooler with Eco-Friendly R-454B Refrigerant

Original price was: $6,995.00.Current price is: $4,002.53.

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The Airrex HSC-24R 2-ton spot cooler delivers 24,000 BTU cooling with eco-friendly R-454B refrigerant. Ideal for commercial and industrial applications, it ensures efficient climate control.

Resources and Downloads

Spec Sheet Owner’s Manual Product Lineup

SKU Airrex HSC-24R Category Portable Air Conditioners Tag AIRREX Brand: Airrex USA

Airrex HSC-24R – 2-Ton Portable Spot Cooler (R-454B)

The Airrex HSC-24R delivers 24,000 BTU/h of cooling for areas up to 1,000 sq. ft., pairing low-GWP R-454B
refrigerant with industrial reliability. A compact, mobile design and optional accessories make it versatile for a wide range of
commercial, healthcare, and industrial environments.

Category: Portable Air-Cooled Spot Coolers

Key Features of the Airrex HSC-24R

Advanced Cooling Performance

Cooling Capacity: 24,000 BTU/h for large rooms and zones.
Covers: Up to 1,000 sq. ft.

Eco-Friendly R-454B Refrigerant

Low-GWP refrigerant minimizes environmental impact and meets modern standards (including California regulations).

User-Friendly Design & Safety

Washable filters for quick maintenance.
ETL-listed with integrated safety protections.

Portable & Flexible Operation

Compact footprint with swivel casters for easy mobility.
Optional accessories enhance adaptability for various layouts.

Specifications of the Airrex HSC-24R

Feature	Details
Cooling Capacity	24,000 BTU/h (2 Ton)
Coverage	Up to 1,000 sq. ft.
Airflow	650 CFM (High), 580 CFM (Low)
Operating Range	65°F – 113°F
Dimensions (W×D×H)	19.3″ × 23.6″ × 49.8″
Weight	190 lbs
Power Supply	1ph / 220V / 60Hz, or 3ph / 480V / 60Hz
Plug Type	NEMA 6-20 or hardwire
Refrigerant	R-454B (Low GWP)
Certifications	ETL Listed
Warranty	1-year limited; 3-year compressor

Why Choose the Airrex HSC-24R?

Eco-Conscious Efficiency: R-454B delivers sustainable cooling performance.
Versatile Applications: Ideal for industrial plants, hospitals, offices, and more.
Trusted Reliability: ETL listed; 1-year overall warranty and 3-year compressor warranty.

Frequently Asked Questions

What is a portable spot cooler?
A portable spot cooler is a self-contained air conditioner designed to provide targeted cooling to a specific
area, workstation, or piece of equipment without permanent installation.
What size area can the Airrex HSC-24R cool?
The Airrex HSC-24R delivers approximately 24,000 BTU of cooling and is designed for spot cooling applications
such as manufacturing stations, server rooms, medical spaces, and heat-producing equipment—not entire buildings.
Is the Airrex HSC-24R commercial-grade?
Yes. The HSC-24R is a commercial-grade portable spot cooler built for industrial, healthcare, warehouse,
office, and data room environments.
Does the Airrex HSC-24R require venting?
Yes. The warm exhaust air must be ducted out of the cooled space, typically through a ceiling tile,
window, or wall opening using flexible exhaust ducting.
Does this unit require fresh air?
In many applications, Airrex spot coolers perform best when supplied with fresh or conditioned air,
especially in enclosed or high-heat environments.
What refrigerant does the Airrex HSC-24R use?
The unit uses R-454B refrigerant, a low-GWP replacement for R-410A that meets modern environmental standards.
What power does the HSC-24R require?
The HSC-24R operates on single-phase power. Electrical requirements vary by configuration and should be
confirmed prior to installation.
Is a condensate pump required?
A condensate pump is optional and recommended when gravity drainage is not available or when condensate
must be pumped vertically or over long distances.
Does the HSC-24R include dehumidification?
Yes. The unit includes a built-in dehumidification mode in addition to cooling.
Where is the Airrex HSC-24R commonly used?
Common applications include production areas, server rooms, warehouses, healthcare facilities,
and supplemental or emergency cooling situations.

Order the Airrex HSC-24R Today

Experience reliable, eco-friendly cooling with the Airrex HSC-24R. Contact
Climate Control Solutions to place your order or learn more. Nationwide availability, expert support, and timely delivery.

📞 (800) 633-8711 |
📧 [email protected]

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Airrex HSC-24R: 2-Ton, 24,000 BTU Portable Spot Cooler with R-454B

Please give us a call, drop us an email or fill out the contact form and we’ll get back to you.

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OUR STELLAR REPUTATION

Trusted by Clients for Exceptional Service

    
 
 
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   ProducerTy 
 
 
 
  Their team provided top-notch service, delivering everything on time and exactly as expected. The entire process was seamless, from the initial consultation to the final installation, showcasing their professionalism and attention to detail. I highly recommend Climate Control Solutions for anyone in need of heating or cooling services. Their punctuality, quality of work, and excellent customer care truly set them apart in the industry. A great choice for reliable and efficient climate control solutions.
  
 
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   Aidan McCourt 
 
 
 
  Great company to work with.
  
 
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   Judy Pate 
 
 
 
  We are loving our Cool Boss evaporative cooler. It was delivered ready to plug in and go. It's quiet, easy to operate and move around where needed. Thanks, CCS, for the great service!
  
 
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   Stan Love 
 
 
 
  This is definitely a Top tier, 5-star company owned and operated by highly skilled individuals!  Service oriented and offering a wide range of portable heating, ventilation and air conditioning products to meet whatever mechanical needs you have.  I have known the family behind this company for several decades and honored to recommend and support their efforts and CCS. Stan Love AIA, RID
  
 
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   aimee coody 
 
 
 
  The spot coolers provided Climage Control Solutions saved the day at my office when our central ac went out in the entire building. The portable ac units kept us all very comfortable for several weeks while we waited for ours to be repaired. It only took 2 units to cool quite a large space. Thanks you CCS!!! We appreciate you!
  
 
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   Benton Mattson 
 
 
 
  The MOB-250's provided by Climate Control Solutions saved the day when our central a/c units went out at our corporate office. The mobile air conditioners worked great while we waited for our a/c units to be repaired. Fantastic service and very responsive! Thank you Climate Control Solutions for your help!
  
 
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   Todd Kurlowski 
 
 
 
  Fantastic service! I received great customer service and all my questions were answered. Climate Control Solutions delivered an Airrex spot cooler with a ceiling kit as promised with on time delivery and set up.  I would definitely recommend.
  
 
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   Brad Kenter 
 
 
 
  Climate Control Solutions was great to work with.  We had a order come in that required 12 Cool Space 400's asap.  They had the equipment in stock, paperwork was seamless, and equipment was ready for pick up when stated.  We will be buying more equipment from Climate Control Solutions in the future!
  
 
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   Sam Lopez 
 
 
 
  Very professional staff with great knowledge of the cooling and heating industry. Highly recommend them for your climate control needs. They were able to efficiently  size and recommend the equipment that was necessary for the area that needed to be cooled with a quick turn around.
  
 
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   Shawn Buhner 
 
 
 
  First class company with quick service and delivery.  Climate Control Solutions helped supply just the right cooling equipment to keep my small business operating during these hot summer days.

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Top-Quality Brands for Superior Climate Control

At Climate Control Solutions, we prioritize quality when it comes to spot coolers, portable heat pumps, and evaporative coolers. That’s why we collaborate with some of the industry’s most respected brands to offer you the finest products. Our selection features renowned names like Airrex USA, Big Ass Fans, Cajun Kool, Cool Boss, Flagro, and Master—brands celebrated for their excellence, innovation, and durability.