THERMAL BATTERY CONTROL SYSTEM AND METHOD

A method for controlling a heating system to meet a heating demand, the heating system including more than one thermal battery, the method including comparing a state of charge (SOC) of one of the more than one thermal battery to a low thermal storage threshold, wherein if the SOC is lower than the low thermal storage threshold and the more than one thermal battery is more than one thermal battery, disposing the control valve of the one of the more than one thermal battery in a closed state; and comparing the SOC of one of the more than one thermal battery to a high thermal storage threshold, wherein if the SOC is greater than the high thermal storage threshold, disposing the control valve of the one of the more than one thermal battery in an open state.