ClimaTemp CT-12EX – 1-Ton Portable Spot Cooler (115V)
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The ClimaTemp CT-12EX 1-Ton Portable Spot Cooler provides commercial-grade cooling for offices, server rooms, workshops, and industrial workstations. Designed for everyday commercial use, it combines 115V operation, digital controls, and rugged portability.
Key Features:
- Cooling: 1-Ton Class
- Electrical: 115V / Single Phase, 12A
- Refrigerant: R-32
- Controls: Soft-Touch LED
- Condensate: Automatic Full-Tank Shutoff and Alarm
- Pump: Optional Beckett Condensate Pump
- Portability: Heavy-Duty Locking Casters
- Maintenance: QuickMove Removable Filters
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The ClimaTemp CT-12EX 1-Ton Portable Spot Cooler is a commercial-grade portable air conditioner designed for reliable spot cooling in offices, server rooms, warehouses, manufacturing facilities, workshops, and temporary HVAC applications.
Operating on 115V single-phase power, the CT-12EX provides a convenient cooling solution for commercial facilities with compatible standard electrical service. Its rugged construction, locking casters, and automatic restart functionality make it especially useful for temporary installations, equipment rental fleets, and emergency cooling.
The CT-12EX features a soft-touch LED controller, R-32 refrigerant, ClimaTemp’s QuickMove removable air filters, and an automatic condensate tank shutoff with an audible alarm. An optional Beckett-brand condensate pump is available for applications requiring automatic water removal.
Whether you’re cooling heat-sensitive electronics, supplementing an existing HVAC system, or providing temporary comfort for workers, the ClimaTemp CT-12EX offers dependable commercial spot cooling in a portable design.
Key Features of the ClimaTemp CT-12EX
- 1-Ton Cooling Class: Designed for localized cooling in commercial and industrial environments.
- 115V Single-Phase Power: Operates on compatible standard-voltage electrical service.
- 12-Amp Operation: Manufacturer-published current rating.
- R-32 Refrigerant: Uses an A2L refrigerant in the manufacturer’s current EX-series design.
- Wide Operating Temperature Range: Published operation from approximately 64°F to 113–114°F, depending on product-document revision.
- Soft-Touch LED Controller: Provides convenient cooling adjustments and equipment operation.
- Automatic Restart: Restores operation after a power interruption according to the unit’s control settings.
- Automatic Condensate Shutoff: Stops operation when the collection tank reaches its limit.
- Audible Condensate Alarm: Alerts operators when condensate attention is required.
- Optional Condensate Pump: Compatible with the manufacturer-specified Beckett plug-and-play pump option.
- QuickMove Air Filters: Removable condenser and evaporator filters simplify cleaning and maintenance.
- Heavy-Duty Locking Casters: Allow the unit to be repositioned and secured during operation.
- Rear Kick Plate: Attachable plate helps move the unit across door thresholds and uneven transitions.
- Protective Side Bump Guards: Help protect the cabinet during frequent transportation and handling.
- Rental-Friendly Construction: Designed for repeated commercial use and temporary climate control applications.
Commercial and Industrial Applications
Server Rooms and IT Equipment Cooling
Server rooms, network closets, and telecommunications equipment can generate concentrated heat loads that require additional cooling.
The ClimaTemp CT-12EX provides temporary or supplemental spot cooling for appropriately sized IT environments.
Common applications include:
- Emergency cooling during HVAC failures
- Networking and communications closets
- Temporary equipment-room cooling
- Server maintenance projects
- Supplemental cooling for sensitive electronics
Because the CT-12EX is air-cooled, warm condenser discharge must be routed away from the cooled area.
Proper cooling-load calculations, electrical compatibility, exhaust arrangements, and condensate management should be considered before installation.
Read Our Server Room Spot Cooling Guide
Offices and Commercial Facilities
Commercial offices, retail stores, institutional buildings, and other indoor workplaces may experience hot spots that the permanent HVAC system cannot adequately control.
The ClimaTemp CT-12EX allows cooling to be directed toward specific work areas without requiring another permanently installed air conditioning system.
Its 115V power requirement makes it convenient for facilities with suitable electrical circuits.
Warehouses and Manufacturing Workstations
Manufacturing processes and equipment can create concentrated heat around production areas.
The CT-12EX can supply localized cooling for appropriate industrial workstations, equipment rooms, maintenance areas, and packaging operations.
Its portable cabinet and protective construction make it suitable for commercial environments where cooling equipment is periodically repositioned.
Temporary and Emergency HVAC Applications
The CT-12EX is designed for temporary climate control applications and rental operations.
It can support:
- Emergency HVAC replacement
- Commercial building renovations
- Seasonal supplemental cooling
- Temporary work areas
- Equipment maintenance and shutdowns
- Short-term commercial cooling projects
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ClimaTemp CT-12EX Technical Specifications
| Specification | ClimaTemp CT-12EX |
|---|---|
| Model | CT-12EX |
| Nominal Cooling Capacity | 1 Ton |
| Cooling Capacity | Verify Current Manufacturer Rating |
| Equipment Type | Air-Cooled Portable Spot Cooler |
| Operation | Cooling Only |
| Power Supply | 115V / Single Phase |
| Published Current | 12 Amps |
| Refrigerant | R-32 (A2L) |
| Temperature Controls | Soft-Touch LED Controller |
| Automatic Restart | Yes |
| Condensate Collection | Internal Tank |
| Condensate Full Shutoff | Automatic |
| Condensate Alarm | Audible |
| Condensate Pump | Optional Beckett Pump |
| Air Filters | QuickMove Removable Filters |
| Cooling Ambient Range | Approximately 64°F–113/114°F |
| Cabinet Protection | Side Bump Guards |
| Mobility | Heavy-Duty Locking Casters |
| Threshold Accessory | Attachable Rear Kick Plate |
| Intended Applications | Indoor Commercial and Industrial Spot Cooling |
ClimaTemp’s currently indexed CT-12EX literature contains different cooling-capacity and upper-operating-temperature figures. Confirm the current CT-12EX specification sheet and equipment nameplate before publishing exact performance ratings.
Electrical Requirements
The ClimaTemp CT-12EX operates on 115V single-phase electrical power, with a manufacturer-published current rating of approximately 12 amps.
This allows the unit to operate in commercial buildings equipped with compatible standard-voltage electrical service.
The electrical circuit must meet the manufacturer’s current requirements, including any circuit protection and receptacle specifications.
Avoid extension cords or adapters unless expressly approved in the manufacturer’s installation instructions.
Condenser Exhaust and Ventilation
The CT-12EX is an air-cooled portable air conditioner.
During operation, the refrigeration system removes heat from the cooled area and rejects it through a separate condenser-air stream.
For effective cooling, warm condenser discharge must be directed away from the conditioned space.
A suitable exhaust arrangement may require compatible flexible ducting or other manufacturer-approved accessories, depending on the installation.
Customers should verify condenser exhaust connection dimensions and permitted duct lengths before selecting additional equipment.
Condensate Management
The ClimaTemp CT-12EX includes an internal condensate collection system with automatic shutoff and an audible full-tank alarm.
When the collection tank reaches its limit, the unit automatically stops cooling to help prevent condensate overflow.
For applications requiring unattended or extended cooling, ClimaTemp offers an optional Beckett-brand plug-and-play condensate pump.
The condensate pump is optional and should not be assumed to be included with the standard unit.
Designed for Commercial Rentals and Frequent Transportation
One of the CT-12EX’s strengths is its equipment-handling design.
ClimaTemp includes QuickMove removable evaporator and condenser filters to simplify maintenance between deployments.
Additional features include:
- Locking casters for positioning
- Protective side bump guards
- Attachable rear kick plate for door thresholds
- Automatic restart following power interruption
- Electronic controls with an LED display
These features make the CT-12EX suitable for facilities and rental operators that regularly move portable cooling equipment between locations.
Optional Accessories
Beckett Plug-and-Play Condensate Pump
The optional pump supports automatic condensate removal for installations requiring extended cooling operation.
Confirm the correct manufacturer-specified pump kit before ordering.
Condenser Exhaust Ducting
Compatible ducting can help direct condenser discharge away from the cooling area.
Confirm the CT-12EX exhaust connection, acceptable duct length, and attachment requirements before selecting ducting.
Additional Spot Cooling Accessories
Climate Control Solutions supplies portable HVAC ducting and accessories for commercial cooling equipment.
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Why Choose the ClimaTemp CT-12EX?
The ClimaTemp CT-12EX combines portable 1-ton-class cooling with standard-voltage operation and rugged commercial construction.
Its electronic controls, automatic restart, condensate alarm, locking casters, and removable filters provide flexibility for temporary climate control projects.
The unit is particularly relevant for offices, industrial workstations, equipment rooms, and commercial HVAC rental applications.
Compare Other 1-Ton Portable Spot Coolers
Climate Control Solutions also offers other commercial spot coolers:
- Airrex HSC-12R – 1-Ton Portable Spot Cooler — Alternative 115V portable cooling solution.
- OceanAire 2OAC1211 – 1-Ton Portable Air Conditioner — Commercial air-cooled spot cooler with optional condensate pump.
- Browse All Portable Air-Cooled Units — Compare additional commercial cooling equipment.
Frequently Asked Questions About the ClimaTemp CT-12EX
How much cooling does the ClimaTemp CT-12EX provide?
The CT-12EX is marketed as a 1-ton portable spot cooler. ClimaTemp’s currently indexed materials show different exact BTU/hr figures, so confirm the current model specification before selecting equipment based on rated capacity.
Does the CT-12EX operate on 115V power?
Yes. The manufacturer identifies 115V operation and approximately 12 amps of current consumption.
Is the CT-12EX a heat pump?
No. The standard CT-12EX is a cooling-only portable spot cooler. ClimaTemp offers separate CPTH-series portable heat pumps for heating and cooling.
Does the CT-12EX include a condensate pump?
No. The standard unit includes a condensate collection system with automatic full-tank shutoff and an audible alarm. A Beckett-brand condensate pump is available as an option.
What refrigerant does the CT-12EX use?
ClimaTemp identifies R-32 refrigerant for its current CT-12EX EX-series configuration.
Can the CT-12EX be used in a server room?
Yes. It can provide temporary or supplemental spot cooling for appropriately sized server rooms with adequate power, condenser heat rejection, and condensate management.
Does the CT-12EX require hot-air exhaust management?
Yes. Like other air-cooled portable spot coolers, the unit needs an appropriate way to reject condenser heat away from the area receiving cooled air.
Is the CT-12EX suitable for rental equipment fleets?
Yes. ClimaTemp markets the CT-12EX for frequent commercial and rental use, with locking casters, removable filters, protective guards, and automatic restart.
Request a Quote for the ClimaTemp CT-12EX
Climate Control Solutions supplies ClimaTemp portable spot coolers, commercial air conditioners, and temporary HVAC equipment nationwide.
Whether you need one CT-12EX for an equipment room or multiple portable spot coolers for a commercial project, our team can assist with equipment selection, electrical compatibility, accessories, and freight coordination.
Contact Climate Control Solutions for current pricing, availability, and bulk-order quotes.
Phone: (800) 633-8711
Email: [email protected]
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