Which types of equipment typically utilize fuel gas?

Fuel gas is commonly used in various types of equipment to provide energy for different applications. Each of the examples listed plays a significant role in illustrating how fuel gas is utilized.

Cooking appliances are perhaps the most recognizable example where fuel gas is used. Many stoves, ovens, and grills rely on fuel gas, such as natural gas or propane, to generate heat for cooking food efficiently.

Heating water is another significant application of fuel gas. Water heaters use fuel gas to heat water quickly and are widely installed in residential and commercial buildings. The effectiveness of fuel gas in heating water provides a reliable and consistent supply of hot water for various needs.

Air conditioning units, while primarily electrically driven, may sometimes connect to fuel gas for auxiliary heating purposes. Some systems utilize gas-powered heaters or gas furnaces to facilitate heating in conjunction with their cooling capabilities.

Given the roles each of these appliances plays in utilizing fuel gas, it stands to reason that the answer encompasses all these categories. Thus, fuel gas finds application not only in cooking but also in heating water and can support air conditioning systems for heating, making the answer comprehensive and correct.