Integrated hot and cold storage systems linked to heat pump

A heating, ventilating, and air conditioning (HVAC) system of a vehicle, comprising:

• a control module including a housing having an air flow conduit formed therein;
• an evaporator core disposed in the air flow conduit, the evaporator core configured to receive a first fluid from a first fluid source therein;
• a thermal energy exchanger disposed in the air flow conduit, the thermal energy exchanger configured to receive a second fluid from a second fluid source and a third fluid from a third fluid source therein, wherein the first fluid and the second fluid are different fluid types, and wherein the second fluid absorbs thermal energy from a flow of air through the air flow conduit and the third fluid releases thermal energy to the flow of air through the air flow conduit;
• and
• a condenser disposed in the air flow conduit downstream of the thermal energy exchanger, wherein the condenser is configured to receive a working fluid from a heat pump system of the vehicle.