Ensuring a leak-free connection is critical; stories on Facebook warn of the dangers of faulty used units that can leak gas if not vetted properly. The Long-Term Payoff
Gas models typically cost about $100 more than their electric counterparts.
If you're ready to start your own story, modern smart models like those from Samsung at Costco now feature steam sanitization and Wi-Fi connectivity to alert you when your "sprint" is finished. Where to buy a good gas dryer on a budget?