Your forced hot air should keep the house dry. Sounds like you may have a draft/ installation issue They make dehumidifiers that can be piped into forced hot air unit and run a lot quiter and run with the heating system. If your hvac has a humidifier turn it off or down as well.
That sounds like the winning idea to me. Just this afternoon the boss handed me a bonus for awesomeness on my part earlier this month; I think I'm going to spend it on a central dehumidifier and throw in central air while I'm at it.


