Outdoor air-cooled remote condensers are used as the cooling component (A/C) of an indoor pool room dehumidifier. Pool dehumidifiers deliver warm dry air to the pool room when operating. With the addition of an outdoor remote condenser the dehumidifier now can supply warm or cool dry air back to the pool room to help control the temperature and is controlled by a wall mounted automatic change over thermostat. In most cases this system will provide the proper room temperature needed to minimize pool water evaporation and provide a comfortable environment for swimmers. In very warm climates they often supplement the pool room primary A/C system.