[dalyons]

That’s a lot of refilling. You might want to look into a whole house humidifier, I added an aprilaire 700 evaporative to my hvac ducts, it costs a few hundred $. Plumbed in, automatic. So much less screwing around

[gessha]

What sort of maintenance do you have to do on it?

[dalyons]

Once a season / 6 mo of running you replace the evaporator panel, which is ~$50 for branded or $10 for amazon copies.