What is a portable spot cooler?

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

What size area can the Airrex HSC-14R cool?

The Airrex HSC-14R provides 13,600 BTU of cooling and is intended for spot cooling applications such as server rooms, workstations, medical spaces, and small enclosed areas—not whole-building cooling.

Is the Airrex HSC-14R for commercial or residential use?

The HSC-14R is a commercial-grade portable spot cooler designed for healthcare, industrial, warehouse, office, and data room environments.

Does the Airrex HSC-14R require venting?

Yes. Warm exhaust air must be ducted away from the space being cooled, typically through a ceiling tile, window, or wall opening using flexible ducting.

Does the Airrex HSC-14R require fresh air?

In many installations, Airrex spot coolers benefit from access to fresh or conditioned air to maintain optimal cooling performance, especially in tightly sealed rooms.

Can the Airrex HSC-14R run on a standard outlet?

Yes. The unit operates on 115V power and uses a standard NEMA 5-15 plug, allowing for quick deployment without special electrical requirements.

Does the Airrex HSC-14R also dehumidify?

Yes. Like all Airrex portable air conditioners, the HSC-14R includes a built-in dehumidification mode.

Temp Air HSC-14R compact 1.2-ton spot cooler with R-454B refrigerant, featuring dual flexible ducts, digital controls, and caster wheels for mobility

Airrex HSC-14R: 1.2-Ton Spot Cooler with R-454B Refrigerant

Name: Airrex HSC-14R: 1.2-Ton Spot Cooler with R-454B Refrigerant
Brand: Airrex USA
SKU: Airrex HSC-14R
Price: 3665.34 USD
Availability: InStock

Original price was: $4,702.65.Current price is: $3,665.34.

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The Airrex HSC-14R 1.2-Ton Portable Spot Cooler delivers 13,600 BTU/hr of cooling for server rooms, warehouses, industrial facilities, and commercial applications. Featuring low-GWP R-454B refrigerant, this portable unit operates on convenient 115V power.

Key Specifications:

Cooling Capacity: 13,600 BTU/hr (1.2 Ton)
Electrical: 115V / 60Hz / 13A / NEMA 5-15 Plug
Airflow: 440 CFM
Warranty: 1-Year Parts & Labor / 3-Year Compressor

Optional Accessories:

12-Inch Ceiling Tile Kit | 115V Condensate Pump

Nationwide shipping available. Contact us for bulk pricing and availability.

Resources and Downloads

Spec Sheet Owner’s Manual Product Lineup

SKU Airrex HSC-14R Category Portable Air Conditioners Tags AIRREX, HSC-14R Brand: Airrex USA

The Airrex HSC-14R 1.2-Ton Portable Spot Cooler delivers 13,600 BTU/hr of cooling capacity for commercial and industrial applications. Designed for reliable, targeted cooling, this portable air conditioner is ideal for server rooms, warehouses, manufacturing facilities, offices, healthcare facilities, and other temperature-sensitive environments.

Operating on 115V single-phase power with a NEMA 5-15 plug, the HSC-14R provides portable cooling without requiring specialized three-phase electrical service. The unit uses lower-GWP R-454B refrigerant and features washable air filters, built-in dehumidification, and heavy-duty swivel casters.

Whether you need temporary air conditioning during HVAC maintenance, supplemental cooling for industrial equipment, or emergency cooling for a commercial facility, the Airrex HSC-14R provides a flexible solution.

Key Features of the Airrex HSC-14R

13,600 BTU/hr Cooling Capacity: Delivers approximately 1.2 tons of cooling for commercial and industrial spot cooling.
115V Plug-In Operation: Operates on 115V / 60Hz single-phase power with a NEMA 5-15 plug.
Low-GWP R-454B Refrigerant: Offers a lower global warming potential than traditional R-410A refrigerant.
High-Performance Airflow: Provides up to 440 CFM of cooling airflow for targeted applications.
Portable Industrial Design: Heavy-duty swivel casters, including two locking casters, allow convenient positioning.
Built-In Dehumidification: Includes a dehumidification mode for moisture removal.
Washable Air Filters: Removable filters simplify routine maintenance.
Compressor Protection: Thermostatically protected compressor with high- and low-pressure warnings.
ETL Listed: Listed for applicable electrical safety requirements.
Warranty: 1-year limited product warranty and 3-year LG compressor warranty.

Common Applications for the Airrex HSC-14R

Server Rooms and IT Equipment Cooling

Server rooms, data closets, and networking equipment can generate substantial heat during continuous operation.

The Airrex HSC-14R can provide temporary or supplemental cooling to help manage localized heat loads, particularly during HVAC maintenance, unexpected cooling failures, or equipment upgrades.

Its 13,600 BTU/hr capacity and portable design make it useful for smaller IT environments where adequate exhaust ventilation and electrical power are available.

Learn more in our Best Portable Spot Coolers for Server Rooms in 2026 guide.

Warehouses and Manufacturing Facilities

Warehouses and manufacturing plants often have specific workstations or equipment areas that require additional cooling.

Instead of cooling an entire industrial facility, the HSC-14R can direct conditioned air toward individual workstations, production equipment, packing areas, and other localized applications.

Its portable design also allows the unit to be moved between work areas as cooling requirements change.

Healthcare and Commercial Facilities

The Airrex HSC-14R can provide supplemental cooling for suitable healthcare support areas, offices, commercial buildings, and temporary workspaces.

This makes it a practical option when existing HVAC equipment requires maintenance or when certain spaces need additional cooling.

Emergency and Temporary Air Conditioning

Unexpected air conditioning failures can interrupt business operations and expose sensitive equipment to elevated temperatures.

The HSC-14R provides a movable cooling option that can be deployed for temporary or supplemental applications, provided the cooling load and installation requirements are appropriate.

Airrex HSC-14R Technical Specifications

Specification	Airrex HSC-14R
Cooling Capacity	13,600 BTU/hr (Approx. 1.2 Ton)
Refrigerant	R-454B
Power Supply	115V / 60Hz / Single Phase
Rated Current	13 Amps
Plug Type	NEMA 5-15
Airflow (High)	440 CFM
Airflow (Low)	380 CFM
Operating Temperature Range	65°F – 113°F
Dimensions (W × D × H)	19.3″ × 23.6″ × 46.8″
Weight	176 lbs
Filters	Removable and Washable
Mobility	Swivel Casters (2 Locking)
Certification	ETL Listed
Product Warranty	1-Year Limited
Compressor Warranty	3-Year

Installation and Exhaust Requirements

The Airrex HSC-14R is designed for targeted spot cooling without requiring a permanent air conditioning installation.

However, proper exhaust management is essential. As the unit cools an area, warm condenser air must be discharged away from the conditioned space to prevent heat buildup and reduced cooling performance.

Optional exhaust ducting and ceiling accessories can be used to route warm air to a suitable discharge location.

The HSC-14R also requires adequate air supply, an appropriately rated electrical circuit, and proper condensate management.

Optional Accessories for the Airrex HSC-14R

Enhance your Airrex HSC-14R with compatible accessories for easier installation, exhaust management, and condensate removal.

Airrex 12-Inch Ceiling Tile Kit

The Airrex 12-inch ceiling tile kit allows warm exhaust air to be routed through a suspended ceiling installation where an appropriate exhaust path is available.

The kit includes:

24″ × 24″ pre-cut ceiling tile
12-inch diameter flexible exhaust duct
8-foot duct length
Installation-compatible ceiling exhaust connection

This accessory is particularly useful for commercial offices, server rooms, retail spaces, and other facilities with suspended ceiling systems.

View Airrex 12-Inch Ceiling Tile Kit

Airrex 115V Condensate Pump

The optional Airrex 115V condensate pump automatically removes collected condensation and pumps it to a designated drainage location.

This accessory reduces the need for manual condensate removal and is especially useful for extended cooling applications.

The kit includes a condensate pump, mounting bracket, power connection, and drain tubing.

View Airrex 115V Condensate Pump

Both accessories are available separately through Climate Control Solutions and can be included with your HSC-14R order.

Why Choose the Airrex HSC-14R?

The Airrex HSC-14R combines commercial-grade construction, convenient 115V power, and 13,600 BTU/hr of cooling capacity in a portable design.

Compared with smaller 1-ton spot coolers, the HSC-14R provides additional cooling capacity while retaining the convenience of a 115V electrical connection.

Its washable filters, built-in dehumidification, adjustable airflow, and optional accessories make it suitable for a variety of temporary and supplemental cooling applications.

Compare Other Airrex Spot Coolers

Not sure whether the HSC-14R is the right size for your application? Climate Control Solutions also offers:

Airrex HSC-12R – 1-Ton Portable Spot Cooler — 12,000 BTU/hr cooling capacity with 115V operation.
Airrex HSC-18R – 1.5-Ton Portable Spot Cooler — Approximately 16,800 BTU/hr cooling capacity for higher cooling requirements.

For additional comparisons, visit our Portable AC & Spot Cooler Comparison Hub to evaluate different manufacturers and cooling capacities.

You can also browse our full selection of Airrex products.

Frequently Asked Questions About the Airrex HSC-14R

How many BTUs does the Airrex HSC-14R provide?

The Airrex HSC-14R provides 13,600 BTU/hr of cooling capacity, equivalent to approximately 1.2 tons of refrigeration.

Does the Airrex HSC-14R use a standard electrical outlet?

The HSC-14R operates on 115V single-phase power and uses a NEMA 5-15 plug. A properly rated electrical circuit is required.

What is the difference between the Airrex HSC-12R and HSC-14R?

The HSC-12R provides 12,000 BTU/hr of cooling, while the HSC-14R offers 13,600 BTU/hr.

Both models operate on 115V power, but the HSC-14R delivers approximately 13% more nominal cooling capacity.

Can the HSC-14R cool a server room?

Yes. The HSC-14R can provide supplemental or temporary cooling for server rooms when the equipment heat load, airflow requirements, exhaust configuration, and electrical supply are appropriate.

Does the HSC-14R require exhaust ducting?

Warm condenser air must be discharged appropriately to avoid reheating the cooled space. Compatible exhaust ducting and ceiling kits are available for suitable installations.

Is a condensate pump included?

A condensate pump is available as an optional accessory and can be purchased separately.

Does the HSC-14R have a dehumidification mode?

Yes. The HSC-14R includes a built-in dehumidification mode for applications requiring moisture removal.

What refrigerant does the Airrex HSC-14R use?

The unit uses R-454B refrigerant, which has a lower global warming potential than R-410A.

What is the warranty on the HSC-14R?

The HSC-14R includes a 1-year limited product warranty and a 3-year compressor warranty, subject to manufacturer terms.

Buy the Airrex HSC-14R from Climate Control Solutions

Climate Control Solutions supplies Airrex portable spot coolers and commercial cooling equipment nationwide.

Whether you need one HSC-14R for a server room or multiple units for an industrial facility, our team can assist with equipment selection, optional accessories, and shipping arrangements.

Contact us for current pricing, product availability, and bulk-order quotes.

Phone: (800) 633-8711

Email: [email protected]

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Trusted by Clients for Exceptional Service

    
 
 
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  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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  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.

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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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  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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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.