The SRXCOOL12KB SmartRack® 12,000 BTU 230V Portable Rack Air Conditioner pumps 12,000 BTU of cooling power into your IT environment to prevent shutdowns, malfunctions and equipment failures caused by overheating or fluctuating temperatures. This portable and completely self-contained unit is recommended for network closets, server rooms, data centers and other locations with heat-sensitive equipment in areas that facility air conditioning can''t reach.The SRXCOOL12KB packs 3.5 kW of cooling capacity into a compact 300 x 505 mm footprint. Its flexible output duct allows you to aim the cold air precisely where it''s needed most, such as an equipment hot spot. Use the adjustable louvers to direct area cooling. A built-in evaporator expels the condensed water through the directional exhaust duct, eliminating the need for a drain tube, drain pan or water collection tank.The SRXCOOL12KB also dehumidifies and filters the air, providing better air quality that can enhance equipment performance with little power consumption. Designed for quick, simple installation, the SRXCOOL12KB rolls on durable built-in casters and plugs into a standard BS 1363 outlet. It''s programmed to restart automatically after power failures, and you can set the built-in timer for unattended shutdown and startup.By installing the optional SRCOOLNET accessory (sold separately), you can also monitor temperatures, receive alerts, review logs and control settings from anywhere. Features Compact Cooling Provides 12,000 BTU/h (3.5 kW) of cooling capacity in a portable 300 x 505 mm chassis Prevents equipment shutdowns, malfunctions and failures caused by overheating and temperature fluctuations Filters and dehumidifies the air to enhance equipment performance Uses environmentally friendly R410A refrigerant, which complies with worldwide standards Convenient Operation Flexible output duct aims cold air where it''s needed, such as an overheated rack enclosure or equipment hot spot Adjustable louvers provide general area cooling in rooms not designed for IT equipment Built-in evaporator expels condensed water through exhaust tube-no floor drain or water collection tank needed Supports unattended shutdown and startup, including automatic restarts after power failures Intuitive top-panel controls with informative digital display and diagnostic LEDs System-lock function disables all other buttons to prevent accidental input 24/7 Remote Management Optional SRCOOLNET Ethernet interface (sold separately) allows remote management via SNMP, web browser or telnet Optional ENVIROSENSE environmental sensor (sold separately) connects to SRCOOLNET for remote temperature, humidity and security monitoring Easy to Install Rolls into place on built-in casters Plugs into a standard British BS 1363 outlet Includes window/drop-ceiling exhaust kit for extracting heat No external condenser, refrigerant piping or professional maintenance required