Stephen is correct. Since my garage is unheated and uninsulated I will have to learn when to run the dehumidifier as the temperatures drop. Freezing of the unit itself and the drain hose to the outside may be an issue. Fortunately, I can switch my dehumidifier on and off from inside the house. The garage is detached.
I'd appreciated any experience anyone has with a dehumidifier and a situation similar to mine. My wife is right, I treat my coupe like an aging starlet.
And we know how high maintenance they are.
Steve
Thanks guys for the advice. I’ve posted a question in the Humidifier thread referenced above, so as I don’t usurp this thread’s purpose.