If the vent plugs up you’re now having carbon monoxide inside your house, it uses a flame to heat, so more potential for fire. If something goes wrong you can have a gas leak. Electric is install it and forget about it, gas you have to watch it. That being said, I prefer gas, it’s more efficient, just have a carbon monoxide detector in the room with the dryer and clean your vents regularly.
They were cheaper back in the day, but they’re much more dangerous.
How so?
If the vent plugs up you’re now having carbon monoxide inside your house, it uses a flame to heat, so more potential for fire. If something goes wrong you can have a gas leak. Electric is install it and forget about it, gas you have to watch it. That being said, I prefer gas, it’s more efficient, just have a carbon monoxide detector in the room with the dryer and clean your vents regularly.
To be fair: Electric dryers are still very much a fire hazard, if they’re not properly maintained. But a much smaller one.