The furnace runs and heats the house fine, but the house is dry. The furnace humidifier is working, but the house is still dry? What can I try?


Have you turned up the percentage of humidity created by the humidifier? Adding humidity is the only way to fix the issue. Perhaps your humidifier isn't sized properly. I wish I could add something more, but there's really no "fix" if everything is working.

Updated on April 2, 2018

Original Article:

How to Figure Out What is Wrong With Your Furnace
By Dan Robbins