Patents Assigned to Ecosol, Ltd.
  • Energy conservation system
    Patent number: 4111259
    Abstract: A system for heating or cooling room air and heating hot water including a heat pump having heat exchangers connectable to heated and cooled liquid circulation loops, a tank for thermal energy storage, solar heat collectors, and means to provide supplemental heating of the liquid.
    Type: Grant
    Filed: March 12, 1976
    Date of Patent: September 5, 1978
    Assignee: Ecosol, Ltd.
    Inventor: John Lawrence Lebduska