18000 BTU Portable Air Conditioner CTW-18 HEPA (1.5Ton)
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Item ships in 5-7 business days for delivery in 7-14 days.
Ideal For Health Care Facilities, Data Centers & Warehouses
Authorized ClimaTemp Dealer
✔ No Sales Tax Outside Of Maryland
✔ For Questions Call +1 (800) 376-9266
✔ Manufacturer's 1 Year Warranty
✔ Ships from Waco, TX
OVERVIEW
Are You Struggling with Hot Spots and Poor Air Quality? This HEPA 18000 BTU Portable Air Conditioner Provides Instant Cooling and Cleaner Air
The Clima Temp CTW-18 HEPA is a 18000 BTU portable air conditioner designed for spaces where cooling and air quality are critical. Perfect for hospitals, labs, server rooms, and warehouses, this commercial portable air conditioner delivers targeted cooling while maintaining clean, contaminant-free air.
Its water-cooled design recirculates room air without relying on external condenser air, ideal for negative pressure environments and quiet operation. HEPA filtration captures 99.97% of particles down to 0.3 microns, protecting patients, electronics, and workers alike. With 18,000 BTU of cooling power, it efficiently handles areas up to 375 sq. ft., supporting over 12 air changes per hour for healthcare-grade air quality.
Setup is simple—quick-connect hoses hook to sinks for water supply and drainage, eliminating venting or permanent installation. Portable and mobile, it’s perfect for emergency spot cooling, temporary renovations, or high-heat zones.
From server hotspots to warehouse floors, the CTW-18 HEPA keeps spaces cool, quiet, and clean. It’s more than a portable air conditioner—it’s a practical, reliable solution for any environment where temperature and air quality can’t be compromised.
SPECIFICATIONS
| BTU/hr @ 95° 60% Relative Humidity | 18,000 |
| Operating Range: Min-Max F° | 64°-113° |
| HEPA Filtration | HEPA Filter and Pre Filter |
| Width (in) | 18.9" |
| Depth (in) | 22.5" |
| Height (in) | 35.9" |
| Weight (lbs) | 151 |
| Power Supply (Volts) | 115V |
| Current Consumption (Amps) | 10.7 A |
| Fuse Size (Amps) | 15 A |
| Plug Configuration | 5-15P, LCDI |
| Power Cord Length (ft) | 6' |
| Air Flow (CFM) High/Low | 577/460 |
| Compressor Type | Rotary |
| Refrigerant Type | 18 oz/R-32 |
| Hose Kit Specs | 30' Stainless Steele Double Lock Quick Connections |
| Water In | 3/8" |
| Water Out | 3/8" |
| Condenser GPM | 1.8 Gal/Min @ 85°F |
| Condensate Removal | Automatic Pump/17' Lift |
| Safety Devices: | |
| Compressor Overload Protection | Yes |
| Fan Motor Thermal Protection | Yes |
| Automatic (HP) High Pressure Switch | Yes |
| Automatic Restart | Yes |
| Built in Pump w/Full Stop Protection | Yes |
FEATURES.
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Powerful 18,000 BTU Cooling Capacity
1.5-ton cooling performance efficiently handles spaces up to 375 sq. ft., keeping server rooms, recovery areas, or workspaces comfortable even in high-heat conditions.
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Advanced HEPA Filtration for Superior Air Quality
Captures 99.97% of airborne particles, including viruses, bacteria, mold spores, pollen, and dust. Independently lab-tested for microbe and particulate removal, making it ideal for medical, lab, or sensitive commercial environments.
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Water-Cooled Efficiency
Transfers heat to water instead of air, avoiding hot exhaust, maintaining negative pressure areas, and operating quietly. Ideal for hospitals, labs, warehouses, or confined spaces without venting.
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Integrated Hose Kit Storage
Comes with a 30’ stainless steel hose kit and built-in storage compartment, keeping everything organized and ready for quick deployment. Stainless steel double-lock quick connectors make setup simple and reliable.
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User-Friendly Controls
Programmable LED controller with automatic HP switch, auto-restart, and fan speed settings (high/low airflow of 610/490 CFM) gives precise control over temperature and airflow.
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Eco-Friendly and Safe Operation
Uses A2L, R-32 refrigerant, UL2998 ozone-free certified, CARB compliant, and features multiple safety devices including compressor overload protection, fan motor thermal protection, and high-pressure automatic switch.
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Flexible Installation and Portability
Operates on standard 115V power at only 10.7 amps, with automatic condensate removal and wide operating temperature range from 64°F to 113°F. Compact design (18.9” W x 22.5” D x 35.9” H) with casters allows easy relocation for temporary setups or emergency cooling.
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Complete Water Management System
Includes built-in pump with full stop protection, water tray drain valve, and heat exchanger drain valve, ensuring safe, hassle-free operation without manual intervention.
DOCUMENTS
Brochure:
Climatemp CTW-18 HEPA
Owner's Manual:
Climatemp CTW-18 HEPA