Hello everyone - I have a humidifier question - actually a few. This will be my second winter in my house. We have a natural gas furnace. There is no humidifier. I've noticed a small amount of condensation on the windows, and therefore assume I don't have a need for a humidifier. However, my wife thinks the air is dry in the winter (I don't notice it, but others have). Does it make sense that the air could be dry yet I still have small amounts of condensate on the inside of the windows (only a few windows mind you).
Question 2: Should I need to buya humidifier, any suggestions on what to look for. We have a two story house with a finished basement. The furnace feeds all three levels. We have only one thermostat on the main level, and there is only one zone.
Question 3: Is it true that the humidifier should be installed on the cold air return? If so, will it matter that the humidified air will be passing through the air filter.
Thanks for your help,
Rob