A laundry treating apparatus comprising: a cabinet; a drum rotatably disposed in the cabinet and configured to accommodate laundry; a base disposed in the cabinet; and a heat exchange unit disposed at the base, wherein the heat exchange unit comprises: a first heat exchanger configured to condense the moisture in the air, and a second heat exchanger configured to heat the air, characterized in that, wherein a motor is located at a rear side of the drum and configured to supply power to rotate the drum, the motor is spaced apart from the base, wherein the base comprises: a circulation flow path part configured to guide the air toward the drum and receiving the first heat exchanger and the second heat exchanger therein a collection guide part recessed from a first portion of the bottom surface of the circulation flow path part and configured to guide water condensed from the first heat exchanger to outside of the circulation flow path part, the first portion of the bottom surface facing the first heat exchanger, a water collection part disposed outside the circulation flow path part and in fluid communication with the collection guide part, the water collection part being configured to receive condensed water from the collection guide part, a water cover located between the first heat exchanger and the collection guide part, and wherein the first heat exchanger, the collection guide part, and the water cover are spaced apart from the second heat exchanger in one direction so that the condensed water is spaced apart from the second heat exchanger. a cabinet; a drum rotatably disposed in the cabinet and configured to accommodate laundry; a base disposed in the cabinet; and a heat exchange unit disposed at the base, wherein the heat exchange unit comprises: a first heat exchanger configured to condense the moisture in the air, and a second heat exchanger configured to heat the air, a first heat exchanger configured to condense the moisture in the air, and a second heat exchanger configured to heat the air, characterized in that, wherein a motor is located at a rear side of the drum and configured to supply power to rotate the drum, the motor is spaced apart from the base, wherein the base comprises: a circulation flow path part configured to guide the air toward the drum and receiving the first heat exchanger and the second heat exchanger therein a collection guide part recessed from a first portion of the bottom surface of the circulation flow path part and configured to guide water condensed from the first heat exchanger to outside of the circulation flow path part, the first portion of the bottom surface facing the first heat exchanger, a water collection part disposed outside the circulation flow path part and in fluid communication with the collection guide part, the water collection part being configured to receive condensed water from the collection guide part, a circulation flow path part configured to guide the air toward the drum and receiving the first heat exchanger and the second heat exchanger therein a collection guide part recessed from a first portion of the bottom surface of the circulation flow path part and configured to guide water condensed from the first heat exchanger to outside of the circulation flow path part, the first portion of the bottom surface facing the first heat exchanger, a water collection part disposed outside the circulation flow path part and in fluid communication with the collection guide part, the water collection part being configured to receive condensed water from the collection guide part, a water cover located between the first heat exchanger and the collection guide part, and wherein the first heat exchanger, the collection guide part, and the water cover are spaced apart from the second heat exchanger in one direction so that the condensed water is spaced apart from the second heat exchanger.