For newer buildings, all the phone company needs to do is flip the switch to turn on service. For older buildings, they may need to physically run a new cable. Note that each additional phone line also requires a W 250,000 deposit. Water Despite government assurances that tap water is safe to drink, most Koreans still boil water before drinking it or buy bottled water. Others make weekly or daily trips to local mountain springs and bring home as many bottles as they can carry.
Water pressure can sometimes be a problem on higher floors in older buildings.
Hot water generally comes from a small boiler which uses the same control mechanism for the floor heating. Other Tips Make sure you understand all the terms and conditions of the housing contract. If possible, avoid basement-level apartments or flats. These often have ventilation and insect problems. If not, visit the Discussion Forums and post your question online.