Alice Parker

Visionary inventor who revolutionized home heating systems

Alice H. Parker (1895-1920) transformed domestic life through her 1919 gas-powered central heating system, a radical departure from coal-dependent fireplaces. Her design introduced zoned temperature control and ductwork concepts still used in modern HVAC systems.

Born in Morristown, New Jersey, Parker addressed the inefficiency and danger of wood/coal heating. Her patent application described a natural gas furnace distributing warm air through multiple ducts - the first blueprint for whole-house heating. This innovation reduced fire risks while improving energy efficiency and air quality.

Though never commercially produced during her lifetime, Parker's concepts influenced ASHRAE engineering standards. Modern analysis shows her system could reduce heating costs by 30% compared to 1920s alternatives. The National Society of Black Physicists recognizes her as a pioneer in thermodynamic applications for everyday life.