subject: Server Room Air Conditioning Tip - Cool Servers At Night [print this page] Run air-conditioning When the Building is Empty Most IT directors don't pay much attention to the way the cooling runs at night. They have the system set at the same temperature as in the daytime, or even perhaps a tiny higher in an attempt to chop power load. However research has demonstrated running server room air con at night means less load on the cooling system in the daytime.
The concept is you pre-cool your server room, bringing the temperature down far below the ordinary daytime settings. As the day heats up and workers start to make impositions on the servers, the temperature climbs but the air conditioning system does not have to kick in immediately. The net result's there's less load on server room air conditioning during the freshest part of the day.
Night Cooling Saves Cash Many town use systems, particularly in hot climates, charge significantly more for electric energy used during the daytime. This is an attempt to equalize the load, inspiring firms to cut down during top hours on their electric use, especially cooling.
By running server room air-conditioning at night, your business takes virtue of less expensive night electric rates. When you chill the server room below the ordinary thermostat settings, you are "banking" that inexpensive energy as cooler air. Since the building starts the day off cooler, less energy is required for cooling during expensive peak hours.
Some construction like solid brick keeps a large amount of the daytime heat. Pre-cooling sucks the residual heat out of the building's walls, reducing daytime cooling costs even farther.
Transportable aircon Gives You More Control If your company doesn't own the building, you may not be well placed to run air-con at night. The owner might prohibit electric use at night or become upset at a renter who uses power when offices are empty. While it's possible explaining the night cooling principle may help, another solution is to grab control by bolstering server room aircon with spot coolers.
Transportable air conditioners permit you to get cooling when and where you want it. Because they're transportable, they can be rolled out at night to pre-cool the building and then stored during the daytime so they're out of the way. Some businesses install them as permanent enhancements to the building's central AC system.
Cutting back your energy use helps your company economize, but using energy smarter increases those savings more. Night cooling lowers your application costs and, by putting less load on AC systems during the daytime, cuts repair and maintenance costs also.
