@Rod Stewart posted:Dallas you nailed it; all 3 units are making smoke! Just added that recently. Good thing I took the winter cover off my train room exhaust fan yesterday. That should keep the peace upstairs! Haha.
I don't think there is any cover on the diaphragms, but one or two might still have the white foam insert.
WHEW 😓........thanks for the quick reply Rod . I'll be able to sleep well tonight now 😴 .
Nice looking layout and all that motive power with that smoke sir.