Temperature selectable water supply device

摘要

A temperature selectable water supply device for one of heating and cooling water provided by a water supply system to an outlet in a structure. The device includes a main water tank including an inlet conduit for receiving water from a water supply tank connected to the water supply system and an outlet conduit for supplying the water to the outlet connected thereto. The temperature selectable water supply device also includes a water refrigeration tank connected to receive water from the main water supply tank for cooling to a desired temperature. A heating device is connected to the main water supply tank for heating the water therein and a cooling device is connected to the water refrigeration tank for cooling the water received thereby. A return conduit is connected between the water refrigeration tank and the main water tank for returning the cooled water to the main water tank for mixing with the water therein and thereby cooling the water. A hot water thermostat is connected to the main water tank for measuring a temperature of the water therein and activating the heating device to heat the water when the measured temperature is below a first predetermined adjustable value. A cold water thermostat is connected to the cooling cycle for measuring a temperature of the water within the main water supply tank and activating the cooling device when the measured temperature is above a second predetermined adjustable value.