Jesse Fell, a key figure in the early use of anthracite coal, conducted an experiment to test its heating capabilities by burning it on an open grate. This occurred at a time when most American homes relied on wood for heat. The significance of Fell's experiment lay in its demonstration of coal as a more efficient and longer-lasting fuel source. He utilized an anthracite lump and placed it in a fireplace, where it demonstrated a low but consistent flame, suggesting its potential for domestic use.

Prior to Fell's experiment, anthracite coal was largely unrecognized in the United States for heating purposes. The initial response to coal as a heating option was skeptical, primarily due to its relatively low visibility in terms of flames compared to wood. However, Fell’s successful burning method invited further exploration and experimentation into anthracite coal that eventually encouraged its wider adoption. This experiment also coincided with the growing industrialization in America, proposing new energy solutions for burgeoning urban areas.

As the 19th century progressed, reports of Fell's findings began to circulate, leading to increased interest in coal heating technology. This change would revolutionize home heating methods, influencing not only household practices but also mining industries in Pennsylvania and beyond, as demand for affordable and efficient heating sources soared. Jesse Fell's innovative approach had far-reaching implications for energy consumption in the growing nation.