Vault life support system

The  is an electro-mechanical system in the Vault-Tec Vaults. This system provides breathable air, healthy food, regulated temperature, and waste disposal for the residents. The life support system is associated with the water system and works with it for creating a habitable environment for the residents. Two of the many components of this system are the apartment heaters and the incinerator receptacles. The Maintenance Department is responsible for the cleaning and maintenance of the life support system. According to the Vault 101 PA System, a life support system can work for over 900 years without failure.