Gas dryers are heated through a process of combustion. This causes the burners to heat up almost immediately, unlike electric units that become hot more gradually.
The gas component ensures that the dryer doesn’t use too much electricity, unlike an electric dryer that relies solely on electricity for its operations and function.
The energy efficiency and shorter operation time of gas dryers mean that you spend less on running costs. Also, natural gas and propane cost less than electricity in most regions.