I have the above humidifier installed on the output side of a Carrier Heat Pump. I noticed that cold air was coming out of the grills on the case. As a result of the cold air passing over the case in a crawl space, a lot of condensation had formed on the case.
A tech came out and checked the unit and then duct taped up the grill openings and around the edges.
That seemed to be a strange way to fix the problem. I have called the installer and he is going to send out another tech to look at the problem.
In looking at the unit and the unit's diagram I do not see why cold air should be coming out the case?
Can anyone please offer suggestions as to why cold air is coming out of the grills on the humidifier's case and a possible solution? I would like to have a bit more knowledge before the tech arrives.