While a whole-home humidifier will solve these problems, your home may still not be as efficient as it should. Underlying problems such as air leakage through the attic, ductwork, windows, doors, and more could be the main reason for the extreme low humidity. Duct sealing or attic encapsulation may be a better choice.
Call the experts at Southern Home Performance to come and assess your low humidity levels and recommend the optimal solution.