A heated suction line accumulator may include a tank extending in a longitudinal direction and having a first interior cavity and a refrigerant input orifice extending through a sidewall of the tank that is configured to receive input refrigerant. An intermediate tube extending in the longitudinal direction may be disposed in the first interior cavity. At least one aperture may extend through a sidewall of the intermediate tube for allowing input refrigerant to flow therethrough. At least one heating line may be disposed inside of the tank and including a first plurality of coils that are wound around the intermediate tube. The heating line may be configured to receive a heated fluid for heating the input refrigerant. An inner tube may be disposed inside of the intermediate tube and be configured to convey the heated input refrigerant outside of the tank.