Posted by Terry Love on February 23, 19100 at 23:22:06:
In Reply to: Re: sweaty toilet posted by Dale's Plumbing Service LMP on February 23, 19100 at 19:48:18:

: : how can you prevent a toilet tank from sweating ?
The first step, would be to check for leaks. A leaking flapper will allow cold water to fill constantly.
In some parts of the country, you may need insulation in the tank. Some toilets can be ordered with insulated tanks as an option. If not, you might glue insulation into the tank.
The other option, would be mixing warm and cold water into the fill valve.
The toilet pictured above, can be ordered with an insulated tank option.