What is the comparison of heat output between LP gas and natural gas?

LP gas, or liquefied petroleum gas, produces more heat per pound than natural gas due to its higher energy content. When comparing the two, LP gas has a higher heating value, meaning it delivers more BTUs (British Thermal Units) per unit of weight. This is crucial for applications where maximizing heat output is important, such as in heating systems or gas appliances.

Natural gas, while it is widely used and efficient in many applications, has a lower energy density compared to LP gas. Therefore, to achieve the same heat output, larger quantities of natural gas may be required compared to LP gas.

Recognizing the difference in heat output is essential for HVACR professionals when selecting energy sources for heating and appliances, ensuring they choose the most effective fuel for the required heating load.