OVERVIEW

Can't Vent Hot Air in Critical Spaces? This Water-Cooled 16000 BTU Portable Air Conditioner Keeps Sensitive Rooms Cool and Equipment Safe

When cooling needs to be precise, quiet, and safe, this commercial portable air conditioner steps up where other units can’t. The Koldwave Model 6WC18 was designed for spaces where heat is a challenge but venting hot air simply isn’t an option. Think negative-pressure rooms, imaging suites, med rooms, or IT closets—enclosed, sensitive areas that demand careful control.

Here’s the thing: traditional air-cooled units push hot air out, which can disrupt room pressure, compromise ceilings, or interfere with infection-control protocols. Water-cooled designs solve this by transferring heat to water instead of air, keeping room air exactly where it should be and avoiding unnecessary airflow that could spread contaminants.

Delivering over 16,000 BTU of cooling, the 6WC18 hits the sweet spot for clinical spaces. It handles heat from imaging equipment, lab analyzers, or server racks efficiently without overshooting or creating cold spots. And because it runs on a standard 115 V circuit, installation is simple—no electrical upgrades required.

Noise is another advantage. By using water to cool the condenser coil instead of a high-CFM fan, the unit operates quietly, which matters in patient rooms, procedure areas, and recovery zones. Comfort isn’t just temperature—it’s an environment that supports both staff and patients.

Setup couldn’t be easier. Quick-connect hoses, built-in condensate management, and a compact footprint make this unit ideal for temporary projects, seasonal loads, or emergency deployments. One day it’s protecting sensitive equipment during an HVAC outage. The next, it’s keeping a procedure room at precise temperature. Same unit, different role.

You might be familiar with other industrial portable air conditioner, but the difference is clear. The Koldwave 6WC18 focuses on control, containment, and consistency—not just brute-force airflow. It’s a smart solution for facilities where reliability, safety, and efficiency aren’t optional—they’re essential.

SPECIFICATIONS

FEATURES

• Water-Cooled Design for Sensitive Spaces
  Rejects heat to water instead of air, eliminating the need for ducting and preserving room pressure, making it ideal for clinical, imaging, or IT rooms.

• 16,911 BTU Cooling Capacity
  Efficiently cools spaces up to 430 ft², providing reliable spot cooling for equipment-heavy or high-heat areas without overshooting or creating cold spots.

• Compact & Mobile
  Measuring 28" W × 14" D × 39" H and weighing 150 lbs, it features heavy-duty removable casters for easy repositioning in tight or temporary spaces.

• Quiet Operation
  Water-cooled condenser and dual-speed evaporator blower reduce noise, ensuring a calm environment in patient rooms, procedure areas, or offices.

• Quick & Flexible Installation
  Includes a quick-connect water hose kit, internal condensate pump, and standard 115 V plug, allowing fast deployment without major electrical upgrades or ceiling/window modifications.

• Advanced Controls & Safety
  Touchpad thermostat, LCD display, and internal self-diagnostic system provide precise temperature management, while safety devices like anti-freezing thermistors and compressor overload protection ensure reliable operation.

• High-Efficiency Components
  Features a direct-drive evaporator blower, rotary compressor, and high-efficiency plate heat exchanger to deliver maximum cooling per amp and reduce energy consumption.

• Customizable Airflow & Maintenance
  4-way adjustable air discharge grills and washable evaporator filter make it easy to direct airflow where needed and maintain optimal performance with minimal effort.

PRODUCT SHEETS

Manual