Humidity problems for large tank

[michika]

...yeah my tenants were...um I think the word is "special".

I've tried the dehumidifyer, and it couldn't keep up, and required constant emptying. I think the HRV is the right way for me to go, but I still need to read up and learn more about them. I'm hoping to do a rather large system, 600+g so I need to make sure it will not only meet my needs, but won't require constant servicing.