ClimaTemp CPTH-12EX – 1.1-Ton Portable Heat Pump (115V)
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The ClimaTemp CPTH-12EX Portable Heat Pump provides both heating and cooling for offices, workshops, commercial buildings, and temporary HVAC applications. This compact 115V unit combines digital controls, R-32 refrigerant, and heavy-duty portability.
Key Specifications:
- Cooling: 12,500 BTU/hr
- Heating: 11,100 BTU/hr
- Electrical: 115V / 13.9A
- Plug: NEMA 5-15
- Airflow: 400 CFM (High)
- Refrigerant: R-32
- Condensate Tank: 5 Gallons
- Condensate Pump: Optional Beckett Pump
Operating Modes: Heating, Cooling, Spot Cooling, and Dehumidification.
Nationwide shipping available. Contact us for pricing and availability.
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The ClimaTemp CPTH-12EX Portable Heat Pump delivers heating and cooling in one compact, commercial-grade unit. With 12,500 BTU/hr of cooling capacity and 11,100 BTU/hr of heating capacity, this 115V portable heat pump is designed for offices, server rooms, warehouses, workshops, commercial buildings, and temporary HVAC applications.
Unlike traditional cooling-only spot coolers, the CPTH-12EX offers year-round climate control through its reversible heat pump system. It provides heating during cooler conditions and portable air conditioning when temperatures rise, making it a flexible solution for commercial facilities that need both capabilities.
The CPTH-12EX features R-32 refrigerant, 400 CFM of high-speed airflow, a soft-touch LED controller, automatic restart, and a 5-gallon condensate collection tank. It also includes QuickMove removable filters, locking casters, and protective cabinet features designed for commercial use.
Whether you need supplemental heating for a workplace, temporary cooling during HVAC repairs, or a portable heat pump for a rental application, the ClimaTemp CPTH-12EX provides versatile heating and cooling in one mobile system.
Key Features of the ClimaTemp CPTH-12EX
- Heating and Cooling: Provides 12,500 BTU/hr of cooling and 11,100 BTU/hr of heating.
- 115V Operation: Designed for compatible standard-voltage electrical service.
- R-32 Refrigerant: Uses the manufacturer’s current EX-series refrigerant configuration.
- 400 CFM Airflow: Delivers conditioned air for localized heating and cooling.
- Multiple Operating Modes: Heating, cooling, spot cooling, and dehumidification.
- Soft-Touch LED Controller: Digital operation with convenient temperature adjustments.
- Self-Diagnostic Controls: Displays error codes to assist with troubleshooting.
- Automatic Restart: Restores previous settings following a power interruption.
- 5-Gallon Condensate Tank: Provides onboard condensate collection.
- Automatic Tank Shutoff: Stops operation when the collection tank reaches its limit.
- Audible Condensate Alarm: Alerts operators when condensate requires attention.
- Optional Condensate Pump: Beckett plug-and-play pump option for compatible installations.
- QuickMove Removable Filters: Simplifies routine evaporator and condenser filter maintenance.
- Heavy-Duty Locking Casters: Allows the unit to be moved and positioned.
- Protective Side Bump Guards: Help protect the cabinet during handling and transportation.
- Rear Kick Plate: Designed to assist movement across thresholds.
- Commercial Construction: Suitable for frequent deployment and equipment rental applications.
Portable Heating and Cooling in One Unit
The ClimaTemp CPTH-12EX provides two essential climate control functions without requiring separate heating and cooling equipment.
Cooling Mode — 12,500 BTU/hr
In cooling mode, the CPTH-12EX removes heat from the conditioned area and delivers cooled air toward workstations, equipment, or occupied spaces.
Common cooling applications include:
- Server rooms and IT equipment spaces
- Commercial offices
- Manufacturing workstations
- Temporary equipment rooms
- Supplemental HVAC cooling
- Emergency air conditioning replacement
The manufacturer’s published cooling operating range is 64°F–115°F.
As an air-cooled unit, condenser heat must be directed away from the cooled space through an appropriate installation arrangement.
Heating Mode — 11,100 BTU/hr
In heating mode, the CPTH-12EX provides portable heat pump heating for suitable indoor commercial spaces.
Potential applications include:
- Offices and retail facilities
- Warehouses and workshops
- Temporary work areas
- Commercial building maintenance
- Supplemental heating applications
- Equipment rental projects
The manufacturer’s published heating operating range is 36°F–81°F.
Heating capacity and performance depend on operating conditions and proper airflow arrangements.
Common Applications
Commercial Offices and Retail Spaces
The CPTH-12EX offers supplemental heating and cooling for commercial spaces that experience changing temperatures throughout the year.
Its portable construction allows equipment to be repositioned between appropriate work areas without installing a separate permanent HVAC system.
Warehouses and Manufacturing Facilities
Industrial workstations, maintenance shops, and warehouse operations may require temporary heating or cooling in specific locations.
The CPTH-12EX provides localized climate control for suitable applications where the unit’s heating and cooling capacity meets the required load.
Server Rooms and Equipment Cooling
The CPTH-12EX can provide temporary or supplemental cooling for properly sized server rooms, telecommunications closets, and equipment spaces.
Proper heat rejection, electrical service, and condensate management must be provided.
Read Our Portable Spot Cooler Guide for Server Rooms
Temporary HVAC and Rental Applications
The CPTH-12EX is suitable for temporary commercial climate control projects, including:
- HVAC maintenance and replacement
- Emergency cooling
- Supplemental heating
- Commercial renovations
- Temporary workspaces
- Portable equipment rental fleets
Explore Commercial Climate Control Solutions
ClimaTemp CPTH-12EX Technical Specifications
| Specification | ClimaTemp CPTH-12EX |
|---|---|
| Model Number | CPTH-12EX |
| Equipment Type | Portable Air-Cooled Heat Pump |
| Cooling Capacity | 12,500 BTU/hr |
| Heating Capacity | 11,100 BTU/hr |
| Nominal Capacity | Approximately 1.1 Tons |
| Electrical Supply | 115V |
| Published Voltage Range | 105–125V |
| Operating Current | 13.9 Amps |
| Manufacturer-Listed Fuse Size | 15 Amps |
| Plug Configuration | NEMA 5-15 |
| Power Cord Length | 6.6 Feet |
| Compressor Type | Rotary |
| Refrigerant | R-32 |
| Evaporator Airflow — High | 400 CFM |
| Condensate Tank Capacity | 5 Gallons |
| Cooling Operating Range | 64°F–115°F |
| Heating Operating Range | 36°F–81°F |
| Width | 20.4″ |
| Depth | 24.4″ |
| Height | 40.3″ |
| Net Weight | 165 lbs |
| Operating Modes | Heating, Cooling, Spot Cooling, Dehumidification |
| Controls | Soft-Touch LED |
| Automatic Restart | Yes |
| Condensate Full Protection | Shutoff and Audible Alarm |
| Condensate Pump | Optional |
| Filters | QuickMove Removable Filters |
| Mobility | Locking Casters |
Specifications reflect ClimaTemp’s downloadable CPTH-12EX EX-series specification sheet. Confirm current electrical requirements, refrigerant, and equipment ratings before ordering.
Electrical Requirements
The ClimaTemp CPTH-12EX operates on 115V electrical power, with a published voltage range of 105–125V.
The manufacturer’s specification sheet lists:
- Operating Current: 13.9 Amps
- Plug Configuration: NEMA 5-15
- Fuse Size: 15 Amps
- Power Cord Length: 6.6 Feet
A dedicated, properly rated electrical circuit is recommended for commercial portable HVAC equipment.
Confirm circuit compatibility, overcurrent protection, and installation requirements against the current unit nameplate and manufacturer’s manual.
Condensate Management
The CPTH-12EX includes a 5-gallon condensate collection tank with automatic full-tank protection.
When the collection tank reaches its limit, the system can stop operation and activate an audible alarm.
For applications requiring automatic condensate removal, ClimaTemp offers an optional Beckett-brand plug-and-play condensate pump.
The pump is an optional accessory rather than standard equipment.
Portable Heat Pump Installation
The CPTH-12EX uses an air-cooled heat pump system.
For effective operation, the unit requires appropriate air intake, discharge, and heat-exchange arrangements.
In cooling mode, condenser heat must be rejected away from the conditioned area.
In heating mode, the unit must have a suitable source of heat-exchange air while delivering warmed air to the intended space.
Any ducting or air routing must follow the manufacturer’s installation instructions.
Confirm installation requirements before ordering, especially for enclosed rooms or applications requiring unattended operation.
Designed for Commercial and Rental Use
ClimaTemp includes several features intended to make its EX-series equipment convenient for frequent commercial use.
QuickMove Removable Filters
The condenser and evaporator filters are designed for convenient removal and cleaning.
This simplifies routine maintenance and equipment preparation between deployments.
Heavy-Duty Locking Casters
The portable cabinet includes locking casters to help reposition the unit and secure it during operation.
Protective Cabinet Features
Side bump guards help protect the cabinet during transport and handling.
An attachable rear kick plate assists with movement across door thresholds and rough transitions.
Automatic Restart and Diagnostic Controls
Automatic restart allows the controller to restore its previous settings following certain power interruptions.
Self-diagnostic error codes help technicians identify operating issues.
Optional Accessories
Beckett Plug-and-Play Condensate Pump
An optional condensate pump is available for applications where automatic condensate removal is preferred.
Contact Climate Control Solutions to verify the compatible pump kit and accessory availability.
Heating and Cooling Ducting
Compatible air ducting may be required depending on the heating or cooling installation.
Confirm the manufacturer-approved connection dimensions, allowable duct length, and heat-exchange requirements before selecting accessories.
Browse Portable HVAC Accessories
Why Choose the ClimaTemp CPTH-12EX?
The ClimaTemp CPTH-12EX provides both heating and cooling from one portable commercial unit.
With 12,500 BTU/hr of cooling, 11,100 BTU/hr of heating, 115V operation, and an easy-to-move cabinet, it offers a convenient alternative to maintaining separate portable heating and air conditioning units for appropriate applications.
Its digital controls, automatic restart, removable filters, and optional condensate pump make it useful for commercial buildings, temporary HVAC projects, and equipment rental operations.
Compare Other Portable Heat Pumps
Climate Control Solutions supplies additional commercial heat pumps and portable cooling equipment:
- ClimaTemp CPTH-18EX: Larger-capacity portable heating and cooling option.
- Browse Portable Heat Pumps — Compare available commercial heat pumps.
- Browse Portable Air-Cooled Units — Explore cooling-only alternatives.
Frequently Asked Questions About the ClimaTemp CPTH-12EX
Does the CPTH-12EX provide both heating and cooling?
Yes. It is a portable heat pump with both heating and cooling operating modes.
How much cooling capacity does the CPTH-12EX provide?
The manufacturer’s downloadable specification sheet lists 12,500 BTU/hr of cooling capacity.
How much heating capacity does it provide?
The published EX-series specification lists 11,100 BTU/hr of heating capacity.
Does the CPTH-12EX operate on 115V power?
Yes. The unit operates on 115V electrical power and has a published operating current of 13.9 amps.
What type of plug does the CPTH-12EX use?
ClimaTemp’s specification sheet identifies a NEMA 5-15 plug. Verify the supplied unit’s plug and electrical requirements before installation.
What refrigerant does the CPTH-12EX use?
The manufacturer’s EX-series specification lists R-32 refrigerant.
What temperatures can the CPTH-12EX operate in?
The manufacturer lists a 64°F–115°F cooling operating range and a 36°F–81°F heating operating range.
Does the CPTH-12EX include a condensate pump?
A condensate pump is available as an option. The unit has a standard 5-gallon collection tank with full-tank protection.
Can the CPTH-12EX cool a server room?
Yes. It can provide temporary or supplemental cooling for appropriately sized equipment rooms when installed with proper electrical service, air routing, and condensate management.
Is the CPTH-12EX suitable for commercial rentals?
Yes. ClimaTemp markets the EX-series equipment for rental applications and includes locking casters, removable filters, cabinet protection, and automatic restart.
Request a Quote for the ClimaTemp CPTH-12EX
Climate Control Solutions supplies ClimaTemp portable heat pumps, commercial spot coolers, and temporary HVAC equipment nationwide.
Whether you need one CPTH-12EX for supplemental heating and cooling or multiple units for a commercial project, our team can assist with equipment selection, accessories, and freight arrangements.
Contact Climate Control Solutions for current pricing and availability.
Phone: (800) 633-8711
Email: [email protected]
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