Koldwave 1.25 Ton 18,500 BTU Air Cooled Portable Heat Pump AC Unit | 220V - R32

Efficient 16,800 BTU Cooling & 18,500 BTU Heating Portable Heat Pump for Commercial & Industrial Spot Conditioning

The Koldwave K8HP16BE is a portable heat pump designed to provide 16,800 BTU/h of cooling and 18,500 BTU/h of heating for commercial and industrial spot-conditioning applications. Combining reversible heat pump technology, thermostatic controls, and portable construction, this self-contained system provides supplemental temperature control for workstations, computer rooms, industrial kitchens, and other areas where conditioning an entire building is impractical. Its heavy-duty caster wheels, dual directional air outlets, washable filters, and 115V single-phase electrical configuration support flexible deployment for localized heating and cooling.

Key Benefits

• Heating & Cooling Performance – Provides 16,800 BTU/h of cooling and 18,500 BTU/h of heating capacity for localized temperature control.
• Reversible Heat Pump Technology – Provides heating and cooling from one portable system to support year-round temperature management.
• Portable Mobility – Four heavy-duty caster wheels support positioning and relocation between suitable work areas.
• Directional Air Distribution – Two directional nozzles help deliver conditioned air toward targeted workstations or equipment.
• Flexible Installation – A self-contained design and 12-inch hot-air exhaust connection support temporary spot-conditioning applications without permanent HVAC installation.
• Condensate Management – An internal condensate tank with automatic full-tank protection helps manage moisture generated during operation.
• Thermostatic Controls & Electrical Connection – Temperature control, six-speed fan operation, and a 115V single-phase electrical supply support convenient operation.
• Service & Maintenance – Washable air filters and built-in refrigeration-system protection features support routine maintenance and troubleshooting.

18,500 BTU Heating Performance for Supplemental Temperature Control

The Koldwave K8HP16BE provides 18,500 BTU/h of heating capacity to help maintain comfortable temperatures in suitable commercial and industrial environments. Its reversible heat pump system delivers supplemental warmth for workstations, equipment areas, workshops, and temporary workspaces. The specified heating operating range is 56°F to 80°F, with thermostatic controls supporting temperature regulation according to the selected settings. Actual heating performance depends on ambient conditions, installation configuration, and the thermal load of the conditioned space. Operate the unit within the manufacturer's specified temperature range and follow the applicable installation and operating instructions.

16,800 BTU Cooling Performance for Commercial & Industrial Spaces

The Koldwave K8HP16BE provides 16,800 BTU/h of cooling capacity, equivalent to approximately 1.4 tons, for spot cooling and supplemental room conditioning. Its specified cooling operating range is 64°F to 113°F. The manufacturer lists an approximate cooling area of up to 430 square feet under suitable conditions, although actual coverage varies with room configuration, insulation, ambient temperature, equipment heat loads, ventilation, and exhaust duct arrangement. Proper exhaust routing and unobstructed air inlets and outlets are essential for maintaining cooling performance.

Reversible Heat Pump Technology with R-32 Refrigerant

The Koldwave K8HP16BE uses reversible heat pump technology to provide both heating and cooling from a single portable system. In cooling mode, the refrigeration cycle removes heat from the conditioned space and transfers it to the condenser exhaust air. In heating mode, the cycle reverses to deliver warm air. The unit uses R-32 refrigerant, with a specified refrigerant charge of approximately 31.7 oz (900 g). This integrated design provides seasonal temperature control without requiring separate portable heating and cooling equipment. Refrigerant servicing must be performed by qualified personnel using procedures and equipment appropriate for R-32.

Airflow & Distribution for Targeted Conditioning

The Koldwave K8HP16BE features a six-speed fan, an automatic fan-speed option, and two directional nozzles to distribute conditioned air toward targeted work areas. Published specifications identify indoor airflow of approximately 470 CFM at high speed. The 12-inch (305 mm) hot-air exhaust connection directs heat away from the unit during cooling operation, with a maximum specified exhaust duct length of 50 feet. Proper duct routing, suitable clearances, and unobstructed air inlets and outlets help maintain airflow and operating performance. Follow the manufacturer's installation documentation for exhaust duct configuration and maximum permitted duct length.

Portable Design for Flexible Installation & Deployment

The self-contained Koldwave K8HP16BE is designed for portable deployment in suitable commercial and industrial environments. Published product dimensions are approximately 24.1 inches wide by 30.2 inches deep by 40.9 inches high, with a net weight of approximately 229.3 lb. Four caster wheels support positioning and relocation between work areas. The 12-inch exhaust connection allows condenser heat to be discharged through the designated duct arrangement during cooling operation. Place the unit on a stable, level surface, maintain the manufacturer's required clearances, and route the exhaust duct according to the installation instructions. Due to the unit's weight, use appropriate handling procedures when relocating it.

Condensate Management for Moisture Control

The Koldwave K8HP16BE incorporates an internal condensate collection tank with a capacity of approximately 3.96 gallons (15 liters). A tank-level switch stops operation when the tank is full, helping prevent overflow. Operation can resume after the tank is emptied and correctly reinstalled. An optional condensate pump kit with overflow protection is available for compatible installations requiring an alternative condensate-removal arrangement. Follow the manufacturer's instructions for tank drainage, condensate handling, and optional pump installation.

Thermostatic Controls, Comfort Settings & Electrical Connection

The Koldwave K8HP16BE features a digital control panel with temperature adjustment, operating-mode selection, six-speed fan control, automatic fan-speed operation, and an off-timer. The display provides Fahrenheit or Celsius temperature readings, operating information, and self-diagnostic fault indications. The unit operates on a 115V AC, 60Hz, single-phase electrical supply. Published specifications identify power consumption of approximately 1,440 W during cooling and 1,390 W during heating, with rated current of 12.8 A during cooling and 12.3 A during heating. Cooling and heating efficiency ratings are listed at 11.7 and 13.3 BTU/Wh, respectively. The unit uses a NEMA 5-20P plug with a six-foot power cord and 12 AWG conductors. Connect the unit to a properly grounded receptacle and appropriately rated circuit. Verify the equipment nameplate and manufacturer's electrical requirements before installation, and comply with applicable electrical codes.

Commercial & Industrial Applications for Supplemental HVAC

The Koldwave K8HP16BE is designed for portable heating and cooling in commercial and industrial environments where permanent HVAC installation is impractical or localized conditioning is required. Suitable applications include factories, workplaces, industrial kitchens, computer rooms, emergency heating and cooling, and supplemental HVAC installations. Its heating and cooling capacities, directional air nozzles, and portable construction support temporary temperature control for workstations and equipment areas. Evaluate the space heat load, ambient operating conditions, electrical supply, exhaust routing, and required operating temperatures before deployment.

Mobility & Flexible Deployment Between Work Areas

The Koldwave K8HP16BE incorporates four caster wheels measuring approximately 76 mm in diameter to support movement between suitable work areas. Its portable cabinet allows positioning near the target zone, while the directional nozzles help deliver conditioned air where it is needed. Because the unit weighs approximately 229.3 lb, relocation should be performed using appropriate handling procedures. Transport and store the equipment upright, and leave it upright for at least three hours before initial operation after transportation, as directed by the manufacturer.

Service & Maintenance for Reliable Operation

The Koldwave K8HP16BE includes washable air filters to help maintain airflow and protect internal components from accumulated dust and debris. Inspect and clean the filters at the intervals specified by the manufacturer, and ensure that filters are completely dry before reinstalling them. Keep air inlets, outlets, and the exhaust duct unobstructed. Built-in protection features include compressor overload protection, an anti-freezing thermistor, a full-drain-tank switch, automatic restart after power interruption, a compressor time-delay program, and high- and low-pressure protection. The self-diagnostic function assists with identifying certain operating faults. Inspect the condensate tank regularly, and maintain any optional condensate pump according to its instructions. Refrigeration-system servicing and electrical repairs must be performed by qualified service personnel.

Warranty

The Koldwave K8HP16BE is covered by a two-year parts-only warranty and a three-year compressor warranty, according to the manufacturer's published product information. Free telephone technical support is also available. Confirm the applicable warranty terms, exclusions, and service requirements using the manufacturer's warranty documentation supplied with the purchased unit.

Recommended Accessories

• 12-Inch Hot-Air Exhaust Duct – Compatible ducting for condenser exhaust-air discharge; maintain the manufacturer's maximum specified duct length of 50 feet.
• Optional Condensate Pump Kit – Manufacturer-listed accessory with overflow protection for compatible condensate-removal installations.
• Replacement Washable Air Filters – Compatible replacement filters for routine maintenance when required.
• Compatible Exhaust Duct Accessories – Verify duct dimensions and accessory compatibility against the manufacturer's installation documentation before ordering.

Flexible Year-Round Temperature Control with the Koldwave K8HP16BE

Experience flexible spot heating and cooling with the Koldwave K8HP16BE portable heat pump. Combining 16,800 BTU/h of cooling capacity and 18,500 BTU/h of heating capacity with reversible heat pump technology, six-speed airflow control, directional air delivery, portable mobility, and digital thermostatic controls, this self-contained system provides supplemental temperature management for commercial and industrial work areas.

No Return Policy

All Koldwave commercial unit sales are final and are non-refundable.