Oxygen Not Included geyser Tier list 

I feel like the slush geysers are way more useful than the hot geysers because there is less ways to cool things down, but heat is infinite. Haven’t played too much in a while though. I think about the geysers more when colonizing and running volcanoes is a lot easier with something to dissipate heat. I guess it depends how you feel about steam turbines.

Honestly carbon dioxide vents with a steel gas pump are a great way to provide heat for a steam room. You then just need a way to get rid of the cooled co2 so you can feed a couple of slicksters with it

slush geyser are the best, sure in mid late, it suck to have to heat it, but it's still easier than cooling it and the massive boost it give if you find one early, it can carry you trough extremly hard setting. i like chlorine vent, there's no alternative to produce chlorine, i mean, there is, but it's complicated, it have nice utilities for germ killing, i would rather have it than an hydrogen vent, having a second one though is completly useless.

the cool slush geyser is soo good for cooling

Gold should be better than copper and cobalt because you will definitely want to use gold for decoration that uses refined metal or metal tile for that extra deco benefit.

Seems complicated