Cans - Cans for beer, soft drinks and powdered milk should be compressed before disposing. Plastics - Detergent and shampoo containers should be disposed only after rinsing with water. A written notice for the fee to be paid at the bank will be given. The fee is datermined according to the size of the article. Air-conditioning is at the expense of the tenant.
Tap water is adequate for drinking, but filtration equipment or bottled water is also available.
Voltage level has been converted to 220V in most buildings. You will need to check out the voltage requirements before you move into your new residence. Petroleum and gas are used for heating and cooking in most areas of Seoul. If you want to connect your utilities to the gas system, contact the real estate agency for assistance. These are easily found in most residential areas.